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authorOtavio Salvador <otavio@ossystems.com.br>2015-07-23 16:02:25 -0300
committerOtavio Salvador <otavio@ossystems.com.br>2015-07-28 23:26:59 -0300
commit6a868a671472d454b407a165fc31c5f7dfe783c6 (patch)
tree7bd2ab13a04d14215264cc992501970cacfb20ef /recipes-extended
parent62e212fe4812a6c726df4ac8e77d4a77e0e54247 (diff)
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Move meta-fsl-ppc content to layer root
This commit is just a rename of all contents of meta-fsl-ppc subdirectory to this layer's root, merging the contents of common files, subsequent changes are based on top of that. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Diffstat (limited to 'recipes-extended')
-rw-r--r--recipes-extended/cst/cst_git.bb26
-rw-r--r--recipes-extended/merge-files/merge-files/merge/README7
-rw-r--r--recipes-extended/merge-files/merge-files_1.0.bb25
-rw-r--r--recipes-extended/procps/procps_%.bbappend9
-rw-r--r--recipes-extended/skmm-ep/skmm-ep/add-two-missing-header-files.patch660
-rw-r--r--recipes-extended/skmm-ep/skmm-ep_git.bb31
-rw-r--r--recipes-extended/testfloat/files/SoftFloat-powerpc-1.patch1427
-rw-r--r--recipes-extended/testfloat/files/TestFloat-powerpc-E500v2-SPE-1.patch1644
-rw-r--r--recipes-extended/testfloat/files/Yocto-replace-COMPILE_PREFIX-gcc.patch67
-rw-r--r--recipes-extended/testfloat/testfloat_2a.bb45
-rw-r--r--recipes-extended/web-sysmon/web-sysmon_git.bb23
11 files changed, 3964 insertions, 0 deletions
diff --git a/recipes-extended/cst/cst_git.bb b/recipes-extended/cst/cst_git.bb
new file mode 100644
index 00000000..729ee5f8
--- /dev/null
+++ b/recipes-extended/cst/cst_git.bb
@@ -0,0 +1,26 @@
+SUMMARY = "utility for security boot"
+SECTION = "cst"
+LICENSE = "BSD"
+
+# TODO: fix license - this file is not a license
+LIC_FILES_CHKSUM = "file://RELEASENOTES;beginline=8;endline=43;md5=5a7b22a2c96b5f94e0498c5f413aa8d3"
+
+DEPENDS += "openssl"
+
+inherit kernel-arch
+
+SRC_URI = "git://git.freescale.com/ppc/sdk/cst.git;branch=master"
+SRCREV = "6f57c86c93cab0f4d0a40d83b685afa6932a6301"
+
+S = "${WORKDIR}/git"
+
+EXTRA_OEMAKE = 'CC="${CC}" LD="${CC}"'
+
+PARALLEL_MAKE = ""
+
+do_install () {
+ oe_runmake install DESTDIR=${D} BIN_DEST_DIR=${bindir}
+}
+
+FILES_${PN}-dbg += "${bindir}/cst/.debug"
+BBCLASSEXTEND = "native nativesdk"
diff --git a/recipes-extended/merge-files/merge-files/merge/README b/recipes-extended/merge-files/merge-files/merge/README
new file mode 100644
index 00000000..8f0d85af
--- /dev/null
+++ b/recipes-extended/merge-files/merge-files/merge/README
@@ -0,0 +1,7 @@
+This package is used to merge specified files into rootfs.
+
+Steps:
+1> copy files to recipes-*/merge-files/merge-files/merge/
+2> add 'IMAGE_INSTALL += "merge-files"' into rootfs recipe
+3> bitbake <rootfs_image_type>
+
diff --git a/recipes-extended/merge-files/merge-files_1.0.bb b/recipes-extended/merge-files/merge-files_1.0.bb
new file mode 100644
index 00000000..f64b909f
--- /dev/null
+++ b/recipes-extended/merge-files/merge-files_1.0.bb
@@ -0,0 +1,25 @@
+DESCRIPTION = "Merge prebuilt/extra files into rootfs"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=4d92cd373abda3937c2bc47fbc49d690 \
+ file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
+
+inherit allarch
+
+SRC_URI = "file://merge"
+
+MERGED_DST ?= "${ROOT_HOME}"
+do_install () {
+ install -d ${D}/${MERGED_DST}
+ find ${WORKDIR}/merge/ -maxdepth 1 -mindepth 1 -not -name README \
+ -exec cp -fr '{}' ${D}/${MERGED_DST}/ \;
+ find ${WORKDIR}/merge/ -maxdepth 1 -mindepth 1 -exec rm -fr '{}' \;
+}
+do_unpack[nostamp] = "1"
+do_install[nostamp] = "1"
+do_configure[noexec] = "1"
+do_compile[noexec] = "1"
+
+FILES_${PN} = "/*"
+ALLOW_EMPTY_${PN} = "1"
+INSANE_SKIP_${PN} = "debug-files dev-so"
+
diff --git a/recipes-extended/procps/procps_%.bbappend b/recipes-extended/procps/procps_%.bbappend
new file mode 100644
index 00000000..face0ccc
--- /dev/null
+++ b/recipes-extended/procps/procps_%.bbappend
@@ -0,0 +1,9 @@
+do_install_append_qoriq-ppc() {
+ for keyword in \
+ net.ipv4.conf.default.rp_filter \
+ net.ipv4.conf.all.rp_filter \
+ ; do
+ sed -i 's,'"$keyword"'=.*,'"$keyword"'=0,' ${D}${sysconfdir}/sysctl.conf
+ done
+}
+
diff --git a/recipes-extended/skmm-ep/skmm-ep/add-two-missing-header-files.patch b/recipes-extended/skmm-ep/skmm-ep/add-two-missing-header-files.patch
new file mode 100644
index 00000000..2a7bb9f2
--- /dev/null
+++ b/recipes-extended/skmm-ep/skmm-ep/add-two-missing-header-files.patch
@@ -0,0 +1,660 @@
+add two missing header files
+
+Upstream-status: Pending
+
+---
+ include/linux/fsl_pci_ep_vfio.h | 79 ++++++
+ include/linux/vfio.h | 555 ++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 634 insertions(+)
+ create mode 100644 include/linux/fsl_pci_ep_vfio.h
+ create mode 100644 include/linux/vfio.h
+
+diff --git a/include/linux/fsl_pci_ep_vfio.h b/include/linux/fsl_pci_ep_vfio.h
+new file mode 100644
+index 0000000..8960157
+--- /dev/null
++++ b/include/linux/fsl_pci_ep_vfio.h
+@@ -0,0 +1,79 @@
++/*
++ * Copyright 2013 Freescale Semiconductor, Inc.
++ *
++ * Author: Minghuan Lian <Minghuan.Lian@freescale.com>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License, version 2, as
++ * published by the Free Software Foundation.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
++ *
++ */
++
++#ifndef _FSL_PCI_EP_VFIO_H
++#define _FSL_PCI_EP_VFIO_H
++
++#include <linux/vfio.h>
++
++enum {
++ PCI_EP_TYPE_PF,
++ PCI_EP_TYPE_VF,
++};
++
++enum PCI_EP_REGION_TYPE {
++ PCI_EP_REGION_IBWIN,
++ PCI_EP_REGION_OBWIN,
++ PCI_EP_REGION_VF_IBWIN,
++ PCI_EP_REGION_VF_OBWIN,
++ PCI_EP_REGION_REGS,
++ PCI_EP_REGION_CONFIG,
++ PCI_EP_REGION_MEM,
++ PCI_EP_REGION_MSIX_OBWIN
++};
++
++enum PCI_EP_REGION_INDEX {
++ PCI_EP_WIN0_INDEX,
++ PCI_EP_WIN1_INDEX,
++ PCI_EP_WIN2_INDEX,
++ PCI_EP_WIN3_INDEX,
++ PCI_EP_WIN4_INDEX,
++ PCI_EP_WIN5_INDEX,
++};
++
++#define PCI_EP_MSI_WIN_INDEX PCI_EP_WIN1_INDEX
++#define PCI_EP_CCSR_WIN_INDEX PCI_EP_WIN0_INDEX
++#define PCI_EP_DEFAULT_OW_INDEX PCI_EP_WIN0_INDEX
++
++struct pci_ep_win {
++ uint64_t pci_addr;
++ uint64_t cpu_addr;
++ uint64_t size;
++ uint64_t offset;
++ uint32_t attr;
++ uint32_t type;
++ uint32_t idx;
++};
++
++#define VFIO_DEVICE_SET_WIN_INFO _IO(VFIO_TYPE, VFIO_BASE + 20)
++#define VFIO_DEVICE_GET_WIN_INFO _IO(VFIO_TYPE, VFIO_BASE + 21)
++
++struct pci_ep_info {
++ uint32_t type;
++ uint32_t pf_idx;
++ uint32_t vf_idx;
++ uint32_t iw_num;
++ uint32_t ow_num;
++ uint32_t vf_iw_num;
++ uint32_t vf_ow_num;
++ bool msix_enable;
++};
++
++#endif
+diff --git a/include/linux/vfio.h b/include/linux/vfio.h
+new file mode 100644
+index 0000000..44578d2
+--- /dev/null
++++ b/include/linux/vfio.h
+@@ -0,0 +1,555 @@
++/*
++ * VFIO API definition
++ *
++ * Copyright (C) 2012 Red Hat, Inc. All rights reserved.
++ * Author: Alex Williamson <alex.williamson@redhat.com>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ */
++#ifndef _UAPIVFIO_H
++#define _UAPIVFIO_H
++
++#include <linux/types.h>
++#include <linux/ioctl.h>
++
++#define VFIO_API_VERSION 0
++
++
++/* Kernel & User level defines for VFIO IOCTLs. */
++
++/* Extensions */
++
++#define VFIO_TYPE1_IOMMU 1
++#define VFIO_SPAPR_TCE_IOMMU 2
++#define VFIO_FSL_PAMU_IOMMU 1000
++#define VFIO_IOMMU_DUMMY 1001
++
++/*
++ * The IOCTL interface is designed for extensibility by embedding the
++ * structure length (argsz) and flags into structures passed between
++ * kernel and userspace. We therefore use the _IO() macro for these
++ * defines to avoid implicitly embedding a size into the ioctl request.
++ * As structure fields are added, argsz will increase to match and flag
++ * bits will be defined to indicate additional fields with valid data.
++ * It's *always* the caller's responsibility to indicate the size of
++ * the structure passed by setting argsz appropriately.
++ */
++
++#define VFIO_TYPE (';')
++#define VFIO_BASE 100
++
++/* -------- IOCTLs for VFIO file descriptor (/dev/vfio/vfio) -------- */
++
++/**
++ * VFIO_GET_API_VERSION - _IO(VFIO_TYPE, VFIO_BASE + 0)
++ *
++ * Report the version of the VFIO API. This allows us to bump the entire
++ * API version should we later need to add or change features in incompatible
++ * ways.
++ * Return: VFIO_API_VERSION
++ * Availability: Always
++ */
++#define VFIO_GET_API_VERSION _IO(VFIO_TYPE, VFIO_BASE + 0)
++
++/**
++ * VFIO_CHECK_EXTENSION - _IOW(VFIO_TYPE, VFIO_BASE + 1, __u32)
++ *
++ * Check whether an extension is supported.
++ * Return: 0 if not supported, 1 (or some other positive integer) if supported.
++ * Availability: Always
++ */
++#define VFIO_CHECK_EXTENSION _IO(VFIO_TYPE, VFIO_BASE + 1)
++
++/**
++ * VFIO_SET_IOMMU - _IOW(VFIO_TYPE, VFIO_BASE + 2, __s32)
++ *
++ * Set the iommu to the given type. The type must be supported by an
++ * iommu driver as verified by calling CHECK_EXTENSION using the same
++ * type. A group must be set to this file descriptor before this
++ * ioctl is available. The IOMMU interfaces enabled by this call are
++ * specific to the value set.
++ * Return: 0 on success, -errno on failure
++ * Availability: When VFIO group attached
++ */
++#define VFIO_SET_IOMMU _IO(VFIO_TYPE, VFIO_BASE + 2)
++
++/* -------- IOCTLs for GROUP file descriptors (/dev/vfio/$GROUP) -------- */
++
++/**
++ * VFIO_GROUP_GET_STATUS - _IOR(VFIO_TYPE, VFIO_BASE + 3,
++ * struct vfio_group_status)
++ *
++ * Retrieve information about the group. Fills in provided
++ * struct vfio_group_info. Caller sets argsz.
++ * Return: 0 on succes, -errno on failure.
++ * Availability: Always
++ */
++struct vfio_group_status {
++ __u32 argsz;
++ __u32 flags;
++#define VFIO_GROUP_FLAGS_VIABLE (1 << 0)
++#define VFIO_GROUP_FLAGS_CONTAINER_SET (1 << 1)
++};
++#define VFIO_GROUP_GET_STATUS _IO(VFIO_TYPE, VFIO_BASE + 3)
++
++/**
++ * VFIO_GROUP_SET_CONTAINER - _IOW(VFIO_TYPE, VFIO_BASE + 4, __s32)
++ *
++ * Set the container for the VFIO group to the open VFIO file
++ * descriptor provided. Groups may only belong to a single
++ * container. Containers may, at their discretion, support multiple
++ * groups. Only when a container is set are all of the interfaces
++ * of the VFIO file descriptor and the VFIO group file descriptor
++ * available to the user.
++ * Return: 0 on success, -errno on failure.
++ * Availability: Always
++ */
++#define VFIO_GROUP_SET_CONTAINER _IO(VFIO_TYPE, VFIO_BASE + 4)
++
++/**
++ * VFIO_GROUP_UNSET_CONTAINER - _IO(VFIO_TYPE, VFIO_BASE + 5)
++ *
++ * Remove the group from the attached container. This is the
++ * opposite of the SET_CONTAINER call and returns the group to
++ * an initial state. All device file descriptors must be released
++ * prior to calling this interface. When removing the last group
++ * from a container, the IOMMU will be disabled and all state lost,
++ * effectively also returning the VFIO file descriptor to an initial
++ * state.
++ * Return: 0 on success, -errno on failure.
++ * Availability: When attached to container
++ */
++#define VFIO_GROUP_UNSET_CONTAINER _IO(VFIO_TYPE, VFIO_BASE + 5)
++
++/**
++ * VFIO_GROUP_GET_DEVICE_FD - _IOW(VFIO_TYPE, VFIO_BASE + 6, char)
++ *
++ * Return a new file descriptor for the device object described by
++ * the provided string. The string should match a device listed in
++ * the devices subdirectory of the IOMMU group sysfs entry. The
++ * group containing the device must already be added to this context.
++ * Return: new file descriptor on success, -errno on failure.
++ * Availability: When attached to container
++ */
++#define VFIO_GROUP_GET_DEVICE_FD _IO(VFIO_TYPE, VFIO_BASE + 6)
++
++/* --------------- IOCTLs for DEVICE file descriptors --------------- */
++
++/**
++ * VFIO_DEVICE_GET_INFO - _IOR(VFIO_TYPE, VFIO_BASE + 7,
++ * struct vfio_device_info)
++ *
++ * Retrieve information about the device. Fills in provided
++ * struct vfio_device_info. Caller sets argsz.
++ * Return: 0 on success, -errno on failure.
++ */
++struct vfio_device_info {
++ __u32 argsz;
++ __u32 flags;
++#define VFIO_DEVICE_FLAGS_RESET (1 << 0) /* Device supports reset */
++#define VFIO_DEVICE_FLAGS_PCI (1 << 1) /* vfio-pci device */
++ __u32 num_regions; /* Max region index + 1 */
++ __u32 num_irqs; /* Max IRQ index + 1 */
++};
++#define VFIO_DEVICE_GET_INFO _IO(VFIO_TYPE, VFIO_BASE + 7)
++
++/**
++ * VFIO_DEVICE_GET_REGION_INFO - _IOWR(VFIO_TYPE, VFIO_BASE + 8,
++ * struct vfio_region_info)
++ *
++ * Retrieve information about a device region. Caller provides
++ * struct vfio_region_info with index value set. Caller sets argsz.
++ * Implementation of region mapping is bus driver specific. This is
++ * intended to describe MMIO, I/O port, as well as bus specific
++ * regions (ex. PCI config space). Zero sized regions may be used
++ * to describe unimplemented regions (ex. unimplemented PCI BARs).
++ * Return: 0 on success, -errno on failure.
++ */
++struct vfio_region_info {
++ __u32 argsz;
++ __u32 flags;
++#define VFIO_REGION_INFO_FLAG_READ (1 << 0) /* Region supports read */
++#define VFIO_REGION_INFO_FLAG_WRITE (1 << 1) /* Region supports write */
++#define VFIO_REGION_INFO_FLAG_MMAP (1 << 2) /* Region supports mmap */
++ __u32 index; /* Region index */
++ __u32 resv; /* Reserved for alignment */
++ __u64 size; /* Region size (bytes) */
++ __u64 offset; /* Region offset from start of device fd */
++};
++#define VFIO_DEVICE_GET_REGION_INFO _IO(VFIO_TYPE, VFIO_BASE + 8)
++
++/**
++ * VFIO_DEVICE_GET_IRQ_INFO - _IOWR(VFIO_TYPE, VFIO_BASE + 9,
++ * struct vfio_irq_info)
++ *
++ * Retrieve information about a device IRQ. Caller provides
++ * struct vfio_irq_info with index value set. Caller sets argsz.
++ * Implementation of IRQ mapping is bus driver specific. Indexes
++ * using multiple IRQs are primarily intended to support MSI-like
++ * interrupt blocks. Zero count irq blocks may be used to describe
++ * unimplemented interrupt types.
++ *
++ * The EVENTFD flag indicates the interrupt index supports eventfd based
++ * signaling.
++ *
++ * The MASKABLE flags indicates the index supports MASK and UNMASK
++ * actions described below.
++ *
++ * AUTOMASKED indicates that after signaling, the interrupt line is
++ * automatically masked by VFIO and the user needs to unmask the line
++ * to receive new interrupts. This is primarily intended to distinguish
++ * level triggered interrupts.
++ *
++ * The NORESIZE flag indicates that the interrupt lines within the index
++ * are setup as a set and new subindexes cannot be enabled without first
++ * disabling the entire index. This is used for interrupts like PCI MSI
++ * and MSI-X where the driver may only use a subset of the available
++ * indexes, but VFIO needs to enable a specific number of vectors
++ * upfront. In the case of MSI-X, where the user can enable MSI-X and
++ * then add and unmask vectors, it's up to userspace to make the decision
++ * whether to allocate the maximum supported number of vectors or tear
++ * down setup and incrementally increase the vectors as each is enabled.
++ */
++struct vfio_irq_info {
++ __u32 argsz;
++ __u32 flags;
++#define VFIO_IRQ_INFO_EVENTFD (1 << 0)
++#define VFIO_IRQ_INFO_MASKABLE (1 << 1)
++#define VFIO_IRQ_INFO_AUTOMASKED (1 << 2)
++#define VFIO_IRQ_INFO_NORESIZE (1 << 3)
++ __u32 index; /* IRQ index */
++ __u32 count; /* Number of IRQs within this index */
++};
++#define VFIO_DEVICE_GET_IRQ_INFO _IO(VFIO_TYPE, VFIO_BASE + 9)
++
++/**
++ * VFIO_DEVICE_SET_IRQS - _IOW(VFIO_TYPE, VFIO_BASE + 10, struct vfio_irq_set)
++ *
++ * Set signaling, masking, and unmasking of interrupts. Caller provides
++ * struct vfio_irq_set with all fields set. 'start' and 'count' indicate
++ * the range of subindexes being specified.
++ *
++ * The DATA flags specify the type of data provided. If DATA_NONE, the
++ * operation performs the specified action immediately on the specified
++ * interrupt(s). For example, to unmask AUTOMASKED interrupt [0,0]:
++ * flags = (DATA_NONE|ACTION_UNMASK), index = 0, start = 0, count = 1.
++ *
++ * DATA_BOOL allows sparse support for the same on arrays of interrupts.
++ * For example, to mask interrupts [0,1] and [0,3] (but not [0,2]):
++ * flags = (DATA_BOOL|ACTION_MASK), index = 0, start = 1, count = 3,
++ * data = {1,0,1}
++ *
++ * DATA_EVENTFD binds the specified ACTION to the provided __s32 eventfd.
++ * A value of -1 can be used to either de-assign interrupts if already
++ * assigned or skip un-assigned interrupts. For example, to set an eventfd
++ * to be trigger for interrupts [0,0] and [0,2]:
++ * flags = (DATA_EVENTFD|ACTION_TRIGGER), index = 0, start = 0, count = 3,
++ * data = {fd1, -1, fd2}
++ * If index [0,1] is previously set, two count = 1 ioctls calls would be
++ * required to set [0,0] and [0,2] without changing [0,1].
++ *
++ * Once a signaling mechanism is set, DATA_BOOL or DATA_NONE can be used
++ * with ACTION_TRIGGER to perform kernel level interrupt loopback testing
++ * from userspace (ie. simulate hardware triggering).
++ *
++ * Setting of an event triggering mechanism to userspace for ACTION_TRIGGER
++ * enables the interrupt index for the device. Individual subindex interrupts
++ * can be disabled using the -1 value for DATA_EVENTFD or the index can be
++ * disabled as a whole with: flags = (DATA_NONE|ACTION_TRIGGER), count = 0.
++ *
++ * Note that ACTION_[UN]MASK specify user->kernel signaling (irqfds) while
++ * ACTION_TRIGGER specifies kernel->user signaling.
++ */
++struct vfio_irq_set {
++ __u32 argsz;
++ __u32 flags;
++#define VFIO_IRQ_SET_DATA_NONE (1 << 0) /* Data not present */
++#define VFIO_IRQ_SET_DATA_BOOL (1 << 1) /* Data is bool (u8) */
++#define VFIO_IRQ_SET_DATA_EVENTFD (1 << 2) /* Data is eventfd (s32) */
++#define VFIO_IRQ_SET_ACTION_MASK (1 << 3) /* Mask interrupt */
++#define VFIO_IRQ_SET_ACTION_UNMASK (1 << 4) /* Unmask interrupt */
++#define VFIO_IRQ_SET_ACTION_TRIGGER (1 << 5) /* Trigger interrupt */
++ __u32 index;
++ __u32 start;
++ __u32 count;
++ __u8 data[];
++};
++#define VFIO_DEVICE_SET_IRQS _IO(VFIO_TYPE, VFIO_BASE + 10)
++
++#define VFIO_IRQ_SET_DATA_TYPE_MASK (VFIO_IRQ_SET_DATA_NONE | \
++ VFIO_IRQ_SET_DATA_BOOL | \
++ VFIO_IRQ_SET_DATA_EVENTFD)
++#define VFIO_IRQ_SET_ACTION_TYPE_MASK (VFIO_IRQ_SET_ACTION_MASK | \
++ VFIO_IRQ_SET_ACTION_UNMASK | \
++ VFIO_IRQ_SET_ACTION_TRIGGER)
++/**
++ * VFIO_DEVICE_RESET - _IO(VFIO_TYPE, VFIO_BASE + 11)
++ *
++ * Reset a device.
++ */
++#define VFIO_DEVICE_RESET _IO(VFIO_TYPE, VFIO_BASE + 11)
++
++/*
++ * The VFIO-PCI bus driver makes use of the following fixed region and
++ * IRQ index mapping. Unimplemented regions return a size of zero.
++ * Unimplemented IRQ types return a count of zero.
++ */
++
++enum {
++ VFIO_PCI_BAR0_REGION_INDEX,
++ VFIO_PCI_BAR1_REGION_INDEX,
++ VFIO_PCI_BAR2_REGION_INDEX,
++ VFIO_PCI_BAR3_REGION_INDEX,
++ VFIO_PCI_BAR4_REGION_INDEX,
++ VFIO_PCI_BAR5_REGION_INDEX,
++ VFIO_PCI_ROM_REGION_INDEX,
++ VFIO_PCI_CONFIG_REGION_INDEX,
++ /*
++ * Expose VGA regions defined for PCI base class 03, subclass 00.
++ * This includes I/O port ranges 0x3b0 to 0x3bb and 0x3c0 to 0x3df
++ * as well as the MMIO range 0xa0000 to 0xbffff. Each implemented
++ * range is found at it's identity mapped offset from the region
++ * offset, for example 0x3b0 is region_info.offset + 0x3b0. Areas
++ * between described ranges are unimplemented.
++ */
++ VFIO_PCI_VGA_REGION_INDEX,
++ VFIO_PCI_NUM_REGIONS
++};
++
++enum {
++ VFIO_PCI_INTX_IRQ_INDEX,
++ VFIO_PCI_MSI_IRQ_INDEX,
++ VFIO_PCI_MSIX_IRQ_INDEX,
++ VFIO_PCI_ERR_IRQ_INDEX,
++ VFIO_PCI_NUM_IRQS
++};
++
++/**
++ * VFIO_DEVICE_GET_PCI_HOT_RESET_INFO - _IORW(VFIO_TYPE, VFIO_BASE + 12,
++ * struct vfio_pci_hot_reset_info)
++ *
++ * Return: 0 on success, -errno on failure:
++ * -enospc = insufficient buffer, -enodev = unsupported for device.
++ */
++struct vfio_pci_dependent_device {
++ __u32 group_id;
++ __u16 segment;
++ __u8 bus;
++ __u8 devfn; /* Use PCI_SLOT/PCI_FUNC */
++};
++
++struct vfio_pci_hot_reset_info {
++ __u32 argsz;
++ __u32 flags;
++ __u32 count;
++ struct vfio_pci_dependent_device devices[];
++};
++
++#define VFIO_DEVICE_GET_PCI_HOT_RESET_INFO _IO(VFIO_TYPE, VFIO_BASE + 12)
++
++/**
++ * VFIO_DEVICE_PCI_HOT_RESET - _IOW(VFIO_TYPE, VFIO_BASE + 13,
++ * struct vfio_pci_hot_reset)
++ *
++ * Return: 0 on success, -errno on failure.
++ */
++struct vfio_pci_hot_reset {
++ __u32 argsz;
++ __u32 flags;
++ __u32 count;
++ __s32 group_fds[];
++};
++
++#define VFIO_DEVICE_PCI_HOT_RESET _IO(VFIO_TYPE, VFIO_BASE + 13)
++
++/* -------- API for Type1 VFIO IOMMU -------- */
++
++/**
++ * VFIO_IOMMU_GET_INFO - _IOR(VFIO_TYPE, VFIO_BASE + 12, struct vfio_iommu_info)
++ *
++ * Retrieve information about the IOMMU object. Fills in provided
++ * struct vfio_iommu_info. Caller sets argsz.
++ *
++ * XXX Should we do these by CHECK_EXTENSION too?
++ */
++struct vfio_iommu_type1_info {
++ __u32 argsz;
++ __u32 flags;
++#define VFIO_IOMMU_INFO_PGSIZES (1 << 0) /* supported page sizes info */
++ __u64 iova_pgsizes; /* Bitmap of supported page sizes */
++};
++
++#define VFIO_IOMMU_GET_INFO _IO(VFIO_TYPE, VFIO_BASE + 12)
++
++/**
++ * VFIO_IOMMU_MAP_DMA - _IOW(VFIO_TYPE, VFIO_BASE + 13, struct vfio_dma_map)
++ *
++ * Map process virtual addresses to IO virtual addresses using the
++ * provided struct vfio_dma_map. Caller sets argsz. READ &/ WRITE required.
++ */
++struct vfio_iommu_type1_dma_map {
++ __u32 argsz;
++ __u32 flags;
++#define VFIO_DMA_MAP_FLAG_READ (1 << 0) /* readable from device */
++#define VFIO_DMA_MAP_FLAG_WRITE (1 << 1) /* writable from device */
++ __u64 vaddr; /* Process virtual address */
++ __u64 iova; /* IO virtual address */
++ __u64 size; /* Size of mapping (bytes) */
++};
++
++#define VFIO_IOMMU_MAP_DMA _IO(VFIO_TYPE, VFIO_BASE + 13)
++
++/**
++ * VFIO_IOMMU_UNMAP_DMA - _IOWR(VFIO_TYPE, VFIO_BASE + 14,
++ * struct vfio_dma_unmap)
++ *
++ * Unmap IO virtual addresses using the provided struct vfio_dma_unmap.
++ * Caller sets argsz. The actual unmapped size is returned in the size
++ * field. No guarantee is made to the user that arbitrary unmaps of iova
++ * or size different from those used in the original mapping call will
++ * succeed.
++ */
++struct vfio_iommu_type1_dma_unmap {
++ __u32 argsz;
++ __u32 flags;
++ __u64 iova; /* IO virtual address */
++ __u64 size; /* Size of mapping (bytes) */
++};
++
++#define VFIO_IOMMU_UNMAP_DMA _IO(VFIO_TYPE, VFIO_BASE + 14)
++
++/*********** APIs for VFIO_PAMU type only ****************/
++/*
++ * VFIO_IOMMU_PAMU_GET_ATTR - _IO(VFIO_TYPE, VFIO_BASE + 15,
++ * struct vfio_pamu_attr)
++ *
++ * Gets the iommu attributes for the current vfio container.
++ * Caller sets argsz and attribute. The ioctl fills in
++ * the provided struct vfio_pamu_attr based on the attribute
++ * value that was set.
++ * Return: 0 on success, -errno on failure
++ */
++struct vfio_pamu_attr {
++ __u32 argsz;
++ __u32 flags; /* no flags currently */
++#define VFIO_ATTR_GEOMETRY 0
++#define VFIO_ATTR_WINDOWS 1
++#define VFIO_ATTR_PAMU_STASH 2
++ __u32 attribute;
++
++ union {
++ /* VFIO_ATTR_GEOMETRY */
++ struct {
++ /* first addr that can be mapped */
++ __u64 aperture_start;
++ /* last addr that can be mapped */
++ __u64 aperture_end;
++ } attr;
++
++ /* VFIO_ATTR_WINDOWS */
++ __u32 windows; /* number of windows in the aperture
++ * initially this will be the max number
++ * of windows that can be set
++ */
++ /* VFIO_ATTR_PAMU_STASH */
++ struct {
++ __u32 cpu; /* CPU number for stashing */
++ __u32 cache; /* cache ID for stashing */
++ } stash;
++ } attr_info;
++};
++#define VFIO_IOMMU_PAMU_GET_ATTR _IO(VFIO_TYPE, VFIO_BASE + 15)
++
++/*
++ * VFIO_IOMMU_PAMU_SET_ATTR - _IO(VFIO_TYPE, VFIO_BASE + 16,
++ * struct vfio_pamu_attr)
++ *
++ * Sets the iommu attributes for the current vfio container.
++ * Caller sets struct vfio_pamu attr, including argsz and attribute and
++ * setting any fields that are valid for the attribute.
++ * Return: 0 on success, -errno on failure
++ */
++#define VFIO_IOMMU_PAMU_SET_ATTR _IO(VFIO_TYPE, VFIO_BASE + 16)
++
++/*
++ * VFIO_IOMMU_PAMU_GET_MSI_BANK_COUNT - _IO(VFIO_TYPE, VFIO_BASE + 17, __u32)
++ *
++ * Returns the number of MSI banks for this platform. This tells user space
++ * how many aperture windows should be reserved for MSI banks when setting
++ * the PAMU geometry and window count.
++ * Return: __u32 bank count on success, -errno on failure
++ */
++#define VFIO_IOMMU_PAMU_GET_MSI_BANK_COUNT _IO(VFIO_TYPE, VFIO_BASE + 17)
++
++/*
++ * VFIO_IOMMU_PAMU_MAP_MSI_BANK - _IO(VFIO_TYPE, VFIO_BASE + 18,
++ * struct vfio_pamu_msi_bank_map)
++ *
++ * Maps the MSI bank at the specified index and iova. User space must
++ * call this ioctl once for each MSI bank (count of banks is returned by
++ * VFIO_IOMMU_PAMU_GET_MSI_BANK_COUNT).
++ * Caller provides struct vfio_pamu_msi_bank_map with all fields set.
++ * Return: 0 on success, -errno on failure
++ */
++
++struct vfio_pamu_msi_bank_map {
++ __u32 argsz;
++ __u32 flags; /* no flags currently */
++ __u32 msi_bank_index; /* the index of the MSI bank */
++ __u64 iova; /* the iova the bank is to be mapped to */
++};
++#define VFIO_IOMMU_PAMU_MAP_MSI_BANK _IO(VFIO_TYPE, VFIO_BASE + 18)
++
++/*
++ * VFIO_IOMMU_PAMU_UNMAP_MSI_BANK - _IO(VFIO_TYPE, VFIO_BASE + 19,
++ * struct vfio_pamu_msi_bank_unmap)
++ *
++ * Unmaps the MSI bank at the specified iova.
++ * Caller provides struct vfio_pamu_msi_bank_unmap with all fields set.
++ * Operates on VFIO file descriptor (/dev/vfio/vfio).
++ * Return: 0 on success, -errno on failure
++ */
++
++struct vfio_pamu_msi_bank_unmap {
++ __u32 argsz;
++ __u32 flags; /* no flags currently */
++ __u64 iova; /* the iova to be unmapped to */
++};
++#define VFIO_IOMMU_PAMU_UNMAP_MSI_BANK _IO(VFIO_TYPE, VFIO_BASE + 19)
++
++/*
++ * IOCTLs to enable/disable IOMMU container usage.
++ * No parameters are supported.
++ */
++#define VFIO_IOMMU_ENABLE _IO(VFIO_TYPE, VFIO_BASE + 15)
++#define VFIO_IOMMU_DISABLE _IO(VFIO_TYPE, VFIO_BASE + 16)
++
++/* -------- Additional API for SPAPR TCE (Server POWERPC) IOMMU -------- */
++
++/*
++ * The SPAPR TCE info struct provides the information about the PCI bus
++ * address ranges available for DMA, these values are programmed into
++ * the hardware so the guest has to know that information.
++ *
++ * The DMA 32 bit window start is an absolute PCI bus address.
++ * The IOVA address passed via map/unmap ioctls are absolute PCI bus
++ * addresses too so the window works as a filter rather than an offset
++ * for IOVA addresses.
++ *
++ * A flag will need to be added if other page sizes are supported,
++ * so as defined here, it is always 4k.
++ */
++struct vfio_iommu_spapr_tce_info {
++ __u32 argsz;
++ __u32 flags; /* reserved for future use */
++ __u32 dma32_window_start; /* 32 bit window start (bytes) */
++ __u32 dma32_window_size; /* 32 bit window size (bytes) */
++};
++
++#define VFIO_IOMMU_SPAPR_TCE_GET_INFO _IO(VFIO_TYPE, VFIO_BASE + 12)
++
++/* ***************************************************************** */
++
++#endif /* _UAPIVFIO_H */
+--
+1.8.3.2
+
diff --git a/recipes-extended/skmm-ep/skmm-ep_git.bb b/recipes-extended/skmm-ep/skmm-ep_git.bb
new file mode 100644
index 00000000..ca5d6734
--- /dev/null
+++ b/recipes-extended/skmm-ep/skmm-ep_git.bb
@@ -0,0 +1,31 @@
+DESCRIPTION = "SKMM application for PCIe endpoint"
+SECTION = "skmm-ep"
+LICENSE = "BSD & GPLv2"
+LIC_FILES_CHKSUM = "file://Makefile;endline=30;md5=39e58bedc879163c9338596e52df5b1f"
+
+DEPENDS = "libedit openssl virtual/kernel"
+
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+
+SRC_URI = "git://git.freescale.com/ppc/sdk/skmm-ep.git;nobranch=1 \
+ file://add-two-missing-header-files.patch \
+"
+SRCREV = "27156a6621c8f6d7f98210b1ca5cd97bde926875"
+
+COMPATIBLE_MACHINE = "(p4080ds|t4240qds|c293pcie)"
+
+S = "${WORKDIR}/git"
+
+EXTRA_OEMAKE = 'MACHINE=${MACHINE}'
+
+export LIBEDIT_CFLAGS = "`pkg-config --cflags libedit`"
+export LIBEDIT_LDFLAGS = "`pkg-config --libs --static libedit`"
+
+do_compile () {
+ export ARCH=${TARGET_ARCH}
+ oe_runmake
+}
+
+do_install () {
+ oe_runmake ARCH=${TARGET_ARCH} install DESTDIR=${D}
+}
diff --git a/recipes-extended/testfloat/files/SoftFloat-powerpc-1.patch b/recipes-extended/testfloat/files/SoftFloat-powerpc-1.patch
new file mode 100644
index 00000000..b6db2de2
--- /dev/null
+++ b/recipes-extended/testfloat/files/SoftFloat-powerpc-1.patch
@@ -0,0 +1,1427 @@
+This patch adds PowerPC support in SoftFloat.
+
+Signed-off-by: Ebony Zhu <ebony.zhu@freescale.com>
+Signed-off-by: Liu Yu <Yu.Liu@freescale.com>
+---
+ SoftFloat-2b/processors/powerpc-GCC.h | 87 ++++
+ SoftFloat-2b/softfloat/bits32/powerpc-GCC/Makefile | 26 ++
+ SoftFloat-2b/softfloat/bits32/powerpc-GCC/milieu.h | 55 +++
+ .../bits32/powerpc-GCC/softfloat-specialize | 252 ++++++++++++
+ .../softfloat/bits32/powerpc-GCC/softfloat.h | 155 +++++++
+ SoftFloat-2b/softfloat/bits64/powerpc-GCC/Makefile | 24 ++
+ SoftFloat-2b/softfloat/bits64/powerpc-GCC/milieu.h | 55 +++
+ .../bits64/powerpc-GCC/softfloat-specialize | 422 ++++++++++++++++++++
+ .../softfloat/bits64/powerpc-GCC/softfloat.h | 269 +++++++++++++
+ 9 files changed, 1345 insertions(+), 0 deletions(-)
+ create mode 100644 SoftFloat-2b/processors/powerpc-GCC.h
+ create mode 100644 SoftFloat-2b/softfloat/bits32/powerpc-GCC/Makefile
+ create mode 100644 SoftFloat-2b/softfloat/bits32/powerpc-GCC/milieu.h
+ create mode 100644 SoftFloat-2b/softfloat/bits32/powerpc-GCC/softfloat-specialize
+ create mode 100644 SoftFloat-2b/softfloat/bits32/powerpc-GCC/softfloat.h
+ create mode 100644 SoftFloat-2b/softfloat/bits64/powerpc-GCC/Makefile
+ create mode 100644 SoftFloat-2b/softfloat/bits64/powerpc-GCC/milieu.h
+ create mode 100644 SoftFloat-2b/softfloat/bits64/powerpc-GCC/softfloat-specialize
+ create mode 100644 SoftFloat-2b/softfloat/bits64/powerpc-GCC/softfloat.h
+
+diff --git a/SoftFloat-2b/processors/powerpc-GCC.h b/SoftFloat-2b/processors/powerpc-GCC.h
+new file mode 100644
+index 0000000..002a786
+--- /dev/null
++++ b/SoftFloat-2b/processors/powerpc-GCC.h
+@@ -0,0 +1,87 @@
++/*
++ * This file is derived from processors/386-gcc.h,
++ * the copyright for that material belongs to the original owners.
++ *
++ * Additional material and changes where applicable is:
++ * Copyright (C) 2008 Freescale Semiconductor, Inc. All rights reserved.
++ *
++ * Author: Ebony Zhu, <ebony.zhu@freescale.com>
++ * Yu Liu, <yu.liu@freescale.com>
++ *
++ * THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort has
++ * been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT TIMES
++ * RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO PERSONS
++ * AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ALL LOSSES,
++ * COSTS, OR OTHER PROBLEMS THEY INCUR DUE TO THE SOFTWARE, AND WHO FURTHERMORE
++ * EFFECTIVELY INDEMNIFY JOHN HAUSER AND THE INTERNATIONAL COMPUTER SCIENCE
++ * INSTITUTE (possibly via similar legal warning) AGAINST ALL LOSSES, COSTS, OR
++ * OTHER PROBLEMS INCURRED BY THEIR CUSTOMERS AND CLIENTS DUE TO THE SOFTWARE.
++ */
++
++/*----------------------------------------------------------------------------
++| One of the macros `BIGENDIAN' or `LITTLEENDIAN' must be defined.
++*----------------------------------------------------------------------------*/
++#define BIGENDIAN
++
++/*----------------------------------------------------------------------------
++| The macro `BITS64' can be defined to indicate that 64-bit integer types are
++| supported by the compiler.
++*----------------------------------------------------------------------------*/
++#define BITS32
++
++/*----------------------------------------------------------------------------
++| Each of the following `typedef's defines the most convenient type that holds
++| integers of at least as many bits as specified. For example, `uint8' should
++| be the most convenient type that can hold unsigned integers of as many as
++| 8 bits. The `flag' type must be able to hold either a 0 or 1. For most
++| implementations of C, `flag', `uint8', and `int8' should all be `typedef'ed
++| to the same as `int'.
++*----------------------------------------------------------------------------*/
++typedef int flag;
++typedef int uint8;
++typedef int int8;
++typedef int uint16;
++typedef int int16;
++typedef unsigned int uint32;
++typedef signed int int32;
++#ifdef BITS64
++typedef unsigned long long int uint64;
++typedef signed long long int int64;
++#endif
++
++/*----------------------------------------------------------------------------
++| Each of the following `typedef's defines a type that holds integers
++| of _exactly_ the number of bits specified. For instance, for most
++| implementation of C, `bits16' and `sbits16' should be `typedef'ed to
++| `unsigned short int' and `signed short int' (or `short int'), respectively.
++*----------------------------------------------------------------------------*/
++typedef unsigned char bits8;
++typedef signed char sbits8;
++typedef unsigned short int bits16;
++typedef signed short int sbits16;
++typedef unsigned int bits32;
++typedef signed int sbits32;
++#ifdef BITS64
++typedef unsigned long long int bits64;
++typedef signed long long int sbits64;
++#endif
++
++#ifdef BITS64
++/*----------------------------------------------------------------------------
++| The `LIT64' macro takes as its argument a textual integer literal and
++| if necessary ``marks'' the literal as having a 64-bit integer type.
++| For example, the GNU C Compiler (`gcc') requires that 64-bit literals be
++| appended with the letters `LL' standing for `long long', which is `gcc's
++| name for the 64-bit integer type. Some compilers may allow `LIT64' to be
++| defined as the identity macro: `#define LIT64( a ) a'.
++*----------------------------------------------------------------------------*/
++#define LIT64( a ) a##LL
++#endif
++
++/*----------------------------------------------------------------------------
++| The macro `INLINE' can be used before functions that should be inlined. If
++| a compiler does not support explicit inlining, this macro should be defined
++| to be `static'.
++*----------------------------------------------------------------------------*/
++#define INLINE extern inline
++
+diff --git a/SoftFloat-2b/softfloat/bits32/powerpc-GCC/Makefile b/SoftFloat-2b/softfloat/bits32/powerpc-GCC/Makefile
+new file mode 100644
+index 0000000..28f1e33
+--- /dev/null
++++ b/SoftFloat-2b/softfloat/bits32/powerpc-GCC/Makefile
+@@ -0,0 +1,26 @@
++
++PROCESSOR_H = ../../../processors/powerpc-GCC.h
++SOFTFLOAT_MACROS = ../softfloat-macros
++
++OBJ = .o
++EXE =
++INCLUDES = -I. -I..
++COMPILE_C = $(COMPILE_PREFIX)gcc -msoft-float -c -o $@ $(INCLUDES) -I- -O2
++LINK = $(COMPILE_PREFIX)gcc -o $@
++
++ALL: softfloat$(OBJ) timesoftfloat$(EXE)
++
++milieu.h: $(PROCESSOR_H)
++ touch milieu.h
++
++softfloat$(OBJ): milieu.h softfloat.h softfloat-specialize $(SOFTFLOAT_MACROS) ../softfloat.c
++ $(COMPILE_C) ../softfloat.c
++
++timesoftfloat$(OBJ): milieu.h softfloat.h ../timesoftfloat.c
++ $(COMPILE_C) ../timesoftfloat.c
++
++timesoftfloat$(EXE): softfloat$(OBJ) timesoftfloat$(OBJ)
++ $(LINK) softfloat$(OBJ) timesoftfloat$(OBJ)
++
++clean:
++ rm -f *.o timesoftfloat$(EXE)
+diff --git a/SoftFloat-2b/softfloat/bits32/powerpc-GCC/milieu.h b/SoftFloat-2b/softfloat/bits32/powerpc-GCC/milieu.h
+new file mode 100644
+index 0000000..d8b6012
+--- /dev/null
++++ b/SoftFloat-2b/softfloat/bits32/powerpc-GCC/milieu.h
+@@ -0,0 +1,55 @@
++/*
++ * This file is derived from softfloat/bits32/386-Win32-GCC/milieu.h,
++ * the copyright for that material belongs to the original owners.
++ *
++ * Additional material and changes where applicable is:
++ * Copyright (C) 2008 Freescale Semiconductor, Inc. All rights reserved.
++ *
++ * Author: Ebony Zhu, <ebony.zhu@freescale.com>
++ * Yu Liu, <yu.liu@freescale.com>
++ */
++
++/*============================================================================
++
++This C header file is part of the SoftFloat IEC/IEEE Floating-point Arithmetic
++Package, Release 2b.
++
++Written by John R. Hauser. This work was made possible in part by the
++International Computer Science Institute, located at Suite 600, 1947 Center
++Street, Berkeley, California 94704. Funding was partially provided by the
++National Science Foundation under grant MIP-9311980. The original version
++of this code was written as part of a project to build a fixed-point vector
++processor in collaboration with the University of California at Berkeley,
++overseen by Profs. Nelson Morgan and John Wawrzynek. More information
++is available through the Web page `http://www.cs.berkeley.edu/~jhauser/
++arithmetic/SoftFloat.html'.
++
++THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort has
++been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT TIMES
++RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO PERSONS
++AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ALL LOSSES,
++COSTS, OR OTHER PROBLEMS THEY INCUR DUE TO THE SOFTWARE, AND WHO FURTHERMORE
++EFFECTIVELY INDEMNIFY JOHN HAUSER AND THE INTERNATIONAL COMPUTER SCIENCE
++INSTITUTE (possibly via similar legal warning) AGAINST ALL LOSSES, COSTS, OR
++OTHER PROBLEMS INCURRED BY THEIR CUSTOMERS AND CLIENTS DUE TO THE SOFTWARE.
++
++Derivative works are acceptable, even for commercial purposes, so long as
++(1) the source code for the derivative work includes prominent notice that
++the work is derivative, and (2) the source code includes prominent notice with
++these four paragraphs for those parts of this code that are retained.
++
++=============================================================================*/
++
++/*----------------------------------------------------------------------------
++| Include common integer types and flags.
++*----------------------------------------------------------------------------*/
++#include "../../../processors/powerpc-GCC.h"
++
++/*----------------------------------------------------------------------------
++| Symbolic Boolean literals.
++*----------------------------------------------------------------------------*/
++enum {
++ FALSE = 0,
++ TRUE = 1
++};
++
+diff --git a/SoftFloat-2b/softfloat/bits32/powerpc-GCC/softfloat-specialize b/SoftFloat-2b/softfloat/bits32/powerpc-GCC/softfloat-specialize
+new file mode 100644
+index 0000000..fd2caa4
+--- /dev/null
++++ b/SoftFloat-2b/softfloat/bits32/powerpc-GCC/softfloat-specialize
+@@ -0,0 +1,252 @@
++/*
++ * This file is derived from softfloat/bits32/386-Win32-GCC/softfloat-specialize,
++ * the copyright for that material belongs to the original owners.
++ *
++ * Additional material and changes where applicable is:
++ * Copyright (C) 2008 Freescale Semiconductor, Inc. All rights reserved.
++ *
++ * Author: Ebony Zhu, <ebony.zhu@freescale.com>
++ * Yu Liu, <yu.liu@freescale.com>
++ */
++
++/*============================================================================
++
++This C source fragment is part of the SoftFloat IEC/IEEE Floating-point
++Arithmetic Package, Release 2b.
++
++Written by John R. Hauser. This work was made possible in part by the
++International Computer Science Institute, located at Suite 600, 1947 Center
++Street, Berkeley, California 94704. Funding was partially provided by the
++National Science Foundation under grant MIP-9311980. The original version
++of this code was written as part of a project to build a fixed-point vector
++processor in collaboration with the University of California at Berkeley,
++overseen by Profs. Nelson Morgan and John Wawrzynek. More information
++is available through the Web page `http://www.cs.berkeley.edu/~jhauser/
++arithmetic/SoftFloat.html'.
++
++THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort has
++been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT TIMES
++RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO PERSONS
++AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ALL LOSSES,
++COSTS, OR OTHER PROBLEMS THEY INCUR DUE TO THE SOFTWARE, AND WHO FURTHERMORE
++EFFECTIVELY INDEMNIFY JOHN HAUSER AND THE INTERNATIONAL COMPUTER SCIENCE
++INSTITUTE (possibly via similar legal warning) AGAINST ALL LOSSES, COSTS, OR
++OTHER PROBLEMS INCURRED BY THEIR CUSTOMERS AND CLIENTS DUE TO THE SOFTWARE.
++
++Derivative works are acceptable, even for commercial purposes, so long as
++(1) the source code for the derivative work includes prominent notice that
++the work is derivative, and (2) the source code includes prominent notice with
++these four paragraphs for those parts of this code that are retained.
++
++=============================================================================*/
++
++/*----------------------------------------------------------------------------
++| Underflow tininess-detection mode, statically initialized to default value.
++| (The declaration in `softfloat.h' must match the `int8' type here.)
++*----------------------------------------------------------------------------*/
++int8 float_detect_tininess = float_tininess_after_rounding;
++
++/*----------------------------------------------------------------------------
++| Raises the exceptions specified by `flags'. Floating-point traps can be
++| defined here if desired. It is currently not possible for such a trap
++| to substitute a result value. If traps are not implemented, this routine
++| should be simply `float_exception_flags |= flags;'.
++*----------------------------------------------------------------------------*/
++
++void float_raise( int8 flags )
++{
++
++ float_exception_flags |= flags;
++
++}
++
++/*----------------------------------------------------------------------------
++| Internal canonical NaN format.
++*----------------------------------------------------------------------------*/
++typedef struct {
++ flag sign;
++ bits32 high, low;
++} commonNaNT;
++
++/*----------------------------------------------------------------------------
++| The pattern for a default generated single-precision NaN.
++*----------------------------------------------------------------------------*/
++enum {
++ float32_default_nan = 0xFFFFFFFF
++};
++
++/*----------------------------------------------------------------------------
++| Returns 1 if the single-precision floating-point value `a' is a NaN;
++| otherwise returns 0.
++*----------------------------------------------------------------------------*/
++
++flag float32_is_nan( float32 a )
++{
++
++ return ( 0xFF000000 < (bits32) ( a<<1 ) );
++
++}
++
++/*----------------------------------------------------------------------------
++| Returns 1 if the single-precision floating-point value `a' is a signaling
++| NaN; otherwise returns 0.
++*----------------------------------------------------------------------------*/
++
++flag float32_is_signaling_nan( float32 a )
++{
++
++ return ( ( ( a>>22 ) & 0x1FF ) == 0x1FE ) && ( a & 0x003FFFFF );
++
++}
++
++/*----------------------------------------------------------------------------
++| Returns the result of converting the single-precision floating-point NaN
++| `a' to the canonical NaN format. If `a' is a signaling NaN, the invalid
++| exception is raised.
++*----------------------------------------------------------------------------*/
++
++static commonNaNT float32ToCommonNaN( float32 a )
++{
++ commonNaNT z;
++
++ if ( float32_is_signaling_nan( a ) ) float_raise( float_flag_invalid );
++ z.sign = a>>31;
++ z.low = 0;
++ z.high = a<<9;
++ return z;
++
++}
++
++/*----------------------------------------------------------------------------
++| Returns the result of converting the canonical NaN `a' to the single-
++| precision floating-point format.
++*----------------------------------------------------------------------------*/
++
++static float32 commonNaNToFloat32( commonNaNT a )
++{
++
++ return ( ( (bits32) a.sign )<<31 ) | 0x7FC00000 | ( a.high>>9 );
++
++}
++
++/*----------------------------------------------------------------------------
++| Takes two single-precision floating-point values `a' and `b', one of which
++| is a NaN, and returns the appropriate NaN result. If either `a' or `b' is a
++| signaling NaN, the invalid exception is raised.
++*----------------------------------------------------------------------------*/
++
++static float32 propagateFloat32NaN( float32 a, float32 b )
++{
++ flag aIsNaN, aIsSignalingNaN, bIsNaN, bIsSignalingNaN;
++
++ aIsNaN = float32_is_nan( a );
++ aIsSignalingNaN = float32_is_signaling_nan( a );
++ bIsNaN = float32_is_nan( b );
++ bIsSignalingNaN = float32_is_signaling_nan( b );
++ a |= 0x00400000;
++ b |= 0x00400000;
++ if ( aIsSignalingNaN | bIsSignalingNaN ) float_raise( float_flag_invalid );
++ if ( aIsNaN ) {
++ return ( aIsSignalingNaN & bIsNaN ) ? b : a;
++ }
++ else {
++ return b;
++ }
++
++}
++
++/*----------------------------------------------------------------------------
++| The pattern for a default generated double-precision NaN. The `high' and
++| `low' values hold the most- and least-significant bits, respectively.
++*----------------------------------------------------------------------------*/
++enum {
++ float64_default_nan_high = 0xFFFFFFFF,
++ float64_default_nan_low = 0xFFFFFFFF
++};
++
++/*----------------------------------------------------------------------------
++| Returns 1 if the double-precision floating-point value `a' is a NaN;
++| otherwise returns 0.
++*----------------------------------------------------------------------------*/
++
++flag float64_is_nan( float64 a )
++{
++
++ return
++ ( 0xFFE00000 <= (bits32) ( a.high<<1 ) )
++ && ( a.low || ( a.high & 0x000FFFFF ) );
++
++}
++
++/*----------------------------------------------------------------------------
++| Returns 1 if the double-precision floating-point value `a' is a signaling
++| NaN; otherwise returns 0.
++*----------------------------------------------------------------------------*/
++
++flag float64_is_signaling_nan( float64 a )
++{
++
++ return
++ ( ( ( a.high>>19 ) & 0xFFF ) == 0xFFE )
++ && ( a.low || ( a.high & 0x0007FFFF ) );
++
++}
++
++/*----------------------------------------------------------------------------
++| Returns the result of converting the double-precision floating-point NaN
++| `a' to the canonical NaN format. If `a' is a signaling NaN, the invalid
++| exception is raised.
++*----------------------------------------------------------------------------*/
++
++static commonNaNT float64ToCommonNaN( float64 a )
++{
++ commonNaNT z;
++
++ if ( float64_is_signaling_nan( a ) ) float_raise( float_flag_invalid );
++ z.sign = a.high>>31;
++ shortShift64Left( a.high, a.low, 12, &z.high, &z.low );
++ return z;
++
++}
++
++/*----------------------------------------------------------------------------
++| Returns the result of converting the canonical NaN `a' to the double-
++| precision floating-point format.
++*----------------------------------------------------------------------------*/
++
++static float64 commonNaNToFloat64( commonNaNT a )
++{
++ float64 z;
++
++ shift64Right( a.high, a.low, 12, &z.high, &z.low );
++ z.high |= ( ( (bits32) a.sign )<<31 ) | 0x7FF80000;
++ return z;
++
++}
++
++/*----------------------------------------------------------------------------
++| Takes two double-precision floating-point values `a' and `b', one of which
++| is a NaN, and returns the appropriate NaN result. If either `a' or `b' is a
++| signaling NaN, the invalid exception is raised.
++*----------------------------------------------------------------------------*/
++
++static float64 propagateFloat64NaN( float64 a, float64 b )
++{
++ flag aIsNaN, aIsSignalingNaN, bIsNaN, bIsSignalingNaN;
++
++ aIsNaN = float64_is_nan( a );
++ aIsSignalingNaN = float64_is_signaling_nan( a );
++ bIsNaN = float64_is_nan( b );
++ bIsSignalingNaN = float64_is_signaling_nan( b );
++ a.high |= 0x00080000;
++ b.high |= 0x00080000;
++ if ( aIsSignalingNaN | bIsSignalingNaN ) float_raise( float_flag_invalid );
++ if ( aIsNaN ) {
++ return ( aIsSignalingNaN & bIsNaN ) ? b : a;
++ }
++ else {
++ return b;
++ }
++
++}
++
+diff --git a/SoftFloat-2b/softfloat/bits32/powerpc-GCC/softfloat.h b/SoftFloat-2b/softfloat/bits32/powerpc-GCC/softfloat.h
+new file mode 100644
+index 0000000..0015b8e
+--- /dev/null
++++ b/SoftFloat-2b/softfloat/bits32/powerpc-GCC/softfloat.h
+@@ -0,0 +1,155 @@
++/*
++ * This file is derived from softfloat/bits32/386-Win32-GCC/softfloat.h,
++ * the copyright for that material belongs to the original owners.
++ *
++ * Additional material and changes where applicable is:
++ * Copyright (C) 2008 Freescale Semiconductor, Inc. All rights reserved.
++ *
++ * Author: Ebony Zhu, <ebony.zhu@freescale.com>
++ * Yu Liu, <yu.liu@freescale.com>
++ */
++
++/*============================================================================
++
++This C header file is part of the SoftFloat IEC/IEEE Floating-point Arithmetic
++Package, Release 2b.
++
++Written by John R. Hauser. This work was made possible in part by the
++International Computer Science Institute, located at Suite 600, 1947 Center
++Street, Berkeley, California 94704. Funding was partially provided by the
++National Science Foundation under grant MIP-9311980. The original version
++of this code was written as part of a project to build a fixed-point vector
++processor in collaboration with the University of California at Berkeley,
++overseen by Profs. Nelson Morgan and John Wawrzynek. More information
++is available through the Web page `http://www.cs.berkeley.edu/~jhauser/
++arithmetic/SoftFloat.html'.
++
++THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort has
++been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT TIMES
++RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO PERSONS
++AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ALL LOSSES,
++COSTS, OR OTHER PROBLEMS THEY INCUR DUE TO THE SOFTWARE, AND WHO FURTHERMORE
++EFFECTIVELY INDEMNIFY JOHN HAUSER AND THE INTERNATIONAL COMPUTER SCIENCE
++INSTITUTE (possibly via similar legal warning) AGAINST ALL LOSSES, COSTS, OR
++OTHER PROBLEMS INCURRED BY THEIR CUSTOMERS AND CLIENTS DUE TO THE SOFTWARE.
++
++Derivative works are acceptable, even for commercial purposes, so long as
++(1) the source code for the derivative work includes prominent notice that
++the work is derivative, and (2) the source code includes prominent notice with
++these four paragraphs for those parts of this code that are retained.
++
++=============================================================================*/
++
++/*----------------------------------------------------------------------------
++| Software IEC/IEEE floating-point types.
++*----------------------------------------------------------------------------*/
++typedef bits32 float32;
++typedef struct {
++ bits32 high, low;
++} float64;
++
++/*----------------------------------------------------------------------------
++| Software IEC/IEEE floating-point underflow tininess-detection mode.
++*----------------------------------------------------------------------------*/
++extern int8 float_detect_tininess;
++enum {
++ float_tininess_after_rounding = 0,
++ float_tininess_before_rounding = 1
++};
++
++/*----------------------------------------------------------------------------
++| Software IEC/IEEE floating-point rounding mode.
++*----------------------------------------------------------------------------*/
++extern int8 float_rounding_mode;
++enum {
++ float_round_nearest_even = 0,
++ float_round_to_zero = 1,
++ float_round_up = 2,
++ float_round_down = 3
++};
++
++/*----------------------------------------------------------------------------
++| Software IEC/IEEE floating-point exception flags.
++*----------------------------------------------------------------------------*/
++/*
++extern int8 float_exception_flags;
++enum {
++ float_flag_inexact = 1,
++ float_flag_underflow = 2,
++ float_flag_overflow = 4,
++ float_flag_divbyzero = 8,
++ float_flag_invalid = 16
++};
++*/
++
++extern int8 float_exception_flags;
++enum {
++ float_flag_inexact = 16,
++ float_flag_underflow = 2,
++ float_flag_overflow = 1,
++ float_flag_divbyzero = 4,
++ float_flag_invalid = 8
++};
++
++/*----------------------------------------------------------------------------
++| Routine to raise any or all of the software IEC/IEEE floating-point
++| exception flags.
++*----------------------------------------------------------------------------*/
++void float_raise( int8 );
++
++/*----------------------------------------------------------------------------
++| Software IEC/IEEE integer-to-floating-point conversion routines.
++*----------------------------------------------------------------------------*/
++float32 int32_to_float32( int32 );
++float64 int32_to_float64( int32 );
++
++/*----------------------------------------------------------------------------
++| Software IEC/IEEE single-precision conversion routines.
++*----------------------------------------------------------------------------*/
++int32 float32_to_int32( float32 );
++int32 float32_to_int32_round_to_zero( float32 );
++float64 float32_to_float64( float32 );
++
++/*----------------------------------------------------------------------------
++| Software IEC/IEEE single-precision operations.
++*----------------------------------------------------------------------------*/
++float32 float32_round_to_int( float32 );
++float32 float32_add( float32, float32 );
++float32 float32_sub( float32, float32 );
++float32 float32_mul( float32, float32 );
++float32 float32_div( float32, float32 );
++float32 float32_rem( float32, float32 );
++float32 float32_sqrt( float32 );
++flag float32_eq( float32, float32 );
++flag float32_le( float32, float32 );
++flag float32_lt( float32, float32 );
++flag float32_eq_signaling( float32, float32 );
++flag float32_le_quiet( float32, float32 );
++flag float32_lt_quiet( float32, float32 );
++flag float32_is_signaling_nan( float32 );
++
++/*----------------------------------------------------------------------------
++| Software IEC/IEEE double-precision conversion routines.
++*----------------------------------------------------------------------------*/
++int32 float64_to_int32( float64 );
++int32 float64_to_int32_round_to_zero( float64 );
++float32 float64_to_float32( float64 );
++
++/*----------------------------------------------------------------------------
++| Software IEC/IEEE double-precision operations.
++*----------------------------------------------------------------------------*/
++float64 float64_round_to_int( float64 );
++float64 float64_add( float64, float64 );
++float64 float64_sub( float64, float64 );
++float64 float64_mul( float64, float64 );
++float64 float64_div( float64, float64 );
++float64 float64_rem( float64, float64 );
++float64 float64_sqrt( float64 );
++flag float64_eq( float64, float64 );
++flag float64_le( float64, float64 );
++flag float64_lt( float64, float64 );
++flag float64_eq_signaling( float64, float64 );
++flag float64_le_quiet( float64, float64 );
++flag float64_lt_quiet( float64, float64 );
++flag float64_is_signaling_nan( float64 );
++
+diff --git a/SoftFloat-2b/softfloat/bits64/powerpc-GCC/Makefile b/SoftFloat-2b/softfloat/bits64/powerpc-GCC/Makefile
+new file mode 100644
+index 0000000..a5e2cc7
+--- /dev/null
++++ b/SoftFloat-2b/softfloat/bits64/powerpc-GCC/Makefile
+@@ -0,0 +1,24 @@
++
++PROCESSOR_H = ../../../processors/powerpc-GCC.h
++SOFTFLOAT_MACROS = ../softfloat-macros
++
++OBJ = .o
++EXE =
++INCLUDES = -I. -I..
++COMPILE_C = $(COMPILE_PREFIX) -mcpu=8548 -mhard-float -mfloat-gprs=double -o $@ $(INCLUDES) -I- -O2
++LINK = $(COMPILE_PREFIX) -o $@
++
++ALL: softfloat$(OBJ) timesoftfloat$(EXE)
++
++milieu.h: $(PROCESSOR_H)
++ touch milieu.h
++
++softfloat$(OBJ): milieu.h softfloat.h softfloat-specialize $(SOFTFLOAT_MACROS) ../softfloat.c
++ $(COMPILE_C) ../softfloat.c
++
++timesoftfloat$(OBJ): milieu.h softfloat.h ../timesoftfloat.c
++ $(COMPILE_C) ../timesoftfloat.c
++
++timesoftfloat$(EXE): softfloat$(OBJ) timesoftfloat$(OBJ)
++ $(LINK) softfloat$(OBJ) timesoftfloat$(OBJ)
++
+diff --git a/SoftFloat-2b/softfloat/bits64/powerpc-GCC/milieu.h b/SoftFloat-2b/softfloat/bits64/powerpc-GCC/milieu.h
+new file mode 100644
+index 0000000..1b66490
+--- /dev/null
++++ b/SoftFloat-2b/softfloat/bits64/powerpc-GCC/milieu.h
+@@ -0,0 +1,55 @@
++/*
++ * This file is derived from softfloat/bits64/386-Win32-GCC/milieu.h,
++ * the copyright for that material belongs to the original owners.
++ *
++ * Additional material and changes where applicable is:
++ * Copyright (C) 2008 Freescale Semiconductor, Inc. All rights reserved.
++ *
++ * Author: Ebony Zhu, <ebony.zhu@freescale.com>
++ * Yu Liu, <yu.liu@freescale.com>
++ */
++
++/*============================================================================
++
++This C header file is part of the SoftFloat IEC/IEEE Floating-point Arithmetic
++Package, Release 2b.
++
++Written by John R. Hauser. This work was made possible in part by the
++International Computer Science Institute, located at Suite 600, 1947 Center
++Street, Berkeley, California 94704. Funding was partially provided by the
++National Science Foundation under grant MIP-9311980. The original version
++of this code was written as part of a project to build a fixed-point vector
++processor in collaboration with the University of California at Berkeley,
++overseen by Profs. Nelson Morgan and John Wawrzynek. More information
++is available through the Web page `http://www.cs.berkeley.edu/~jhauser/
++arithmetic/SoftFloat.html'.
++
++THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort has
++been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT TIMES
++RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO PERSONS
++AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ALL LOSSES,
++COSTS, OR OTHER PROBLEMS THEY INCUR DUE TO THE SOFTWARE, AND WHO FURTHERMORE
++EFFECTIVELY INDEMNIFY JOHN HAUSER AND THE INTERNATIONAL COMPUTER SCIENCE
++INSTITUTE (possibly via similar legal warning) AGAINST ALL LOSSES, COSTS, OR
++OTHER PROBLEMS INCURRED BY THEIR CUSTOMERS AND CLIENTS DUE TO THE SOFTWARE.
++
++Derivative works are acceptable, even for commercial purposes, so long as
++(1) the source code for the derivative work includes prominent notice that
++the work is derivative, and (2) the source code includes prominent notice with
++these four paragraphs for those parts of this code that are retained.
++
++=============================================================================*/
++
++/*----------------------------------------------------------------------------
++| Include common integer types and flags.
++*----------------------------------------------------------------------------*/
++#include "../../../processors/SPARC-GCC.h"
++
++/*----------------------------------------------------------------------------
++| Symbolic Boolean literals.
++*----------------------------------------------------------------------------*/
++enum {
++ FALSE = 0,
++ TRUE = 1
++};
++
+diff --git a/SoftFloat-2b/softfloat/bits64/powerpc-GCC/softfloat-specialize b/SoftFloat-2b/softfloat/bits64/powerpc-GCC/softfloat-specialize
+new file mode 100644
+index 0000000..b1d0bc8
+--- /dev/null
++++ b/SoftFloat-2b/softfloat/bits64/powerpc-GCC/softfloat-specialize
+@@ -0,0 +1,422 @@
++/*
++ * This file is derived from softfloat/bits64/386-Win32-GCC/softfloat-specialize,
++ * the copyright for that material belongs to the original owners.
++ *
++ * Additional material and changes where applicable is:
++ * Copyright (C) 2008 Freescale Semiconductor, Inc. All rights reserved.
++ *
++ * Author: Ebony Zhu, <ebony.zhu@freescale.com>
++ * Yu Liu, <yu.liu@freescale.com>
++ */
++
++/*============================================================================
++
++This C source fragment is part of the SoftFloat IEC/IEEE Floating-point
++Arithmetic Package, Release 2b.
++
++Written by John R. Hauser. This work was made possible in part by the
++International Computer Science Institute, located at Suite 600, 1947 Center
++Street, Berkeley, California 94704. Funding was partially provided by the
++National Science Foundation under grant MIP-9311980. The original version
++of this code was written as part of a project to build a fixed-point vector
++processor in collaboration with the University of California at Berkeley,
++overseen by Profs. Nelson Morgan and John Wawrzynek. More information
++is available through the Web page `http://www.cs.berkeley.edu/~jhauser/
++arithmetic/SoftFloat.html'.
++
++THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort has
++been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT TIMES
++RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO PERSONS
++AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ALL LOSSES,
++COSTS, OR OTHER PROBLEMS THEY INCUR DUE TO THE SOFTWARE, AND WHO FURTHERMORE
++EFFECTIVELY INDEMNIFY JOHN HAUSER AND THE INTERNATIONAL COMPUTER SCIENCE
++INSTITUTE (possibly via similar legal warning) AGAINST ALL LOSSES, COSTS, OR
++OTHER PROBLEMS INCURRED BY THEIR CUSTOMERS AND CLIENTS DUE TO THE SOFTWARE.
++
++Derivative works are acceptable, even for commercial purposes, so long as
++(1) the source code for the derivative work includes prominent notice that
++the work is derivative, and (2) the source code includes prominent notice with
++these four paragraphs for those parts of this code that are retained.
++
++=============================================================================*/
++
++/*----------------------------------------------------------------------------
++| Underflow tininess-detection mode, statically initialized to default value.
++| (The declaration in `softfloat.h' must match the `int8' type here.)
++*----------------------------------------------------------------------------*/
++int8 float_detect_tininess = float_tininess_before_rounding;
++
++/*----------------------------------------------------------------------------
++| Raises the exceptions specified by `flags'. Floating-point traps can be
++| defined here if desired. It is currently not possible for such a trap
++| to substitute a result value. If traps are not implemented, this routine
++| should be simply `float_exception_flags |= flags;'.
++*----------------------------------------------------------------------------*/
++
++void float_raise( int8 flags )
++{
++
++ float_exception_flags |= flags;
++
++}
++
++/*----------------------------------------------------------------------------
++| Internal canonical NaN format.
++*----------------------------------------------------------------------------*/
++typedef struct {
++ flag sign;
++ bits64 high, low;
++} commonNaNT;
++
++/*----------------------------------------------------------------------------
++| The pattern for a default generated single-precision NaN.
++*----------------------------------------------------------------------------*/
++#define float32_default_nan 0x7FFFFFFF
++
++/*----------------------------------------------------------------------------
++| Returns 1 if the single-precision floating-point value `a' is a NaN;
++| otherwise returns 0.
++*----------------------------------------------------------------------------*/
++
++flag float32_is_nan( float32 a )
++{
++
++ return ( 0xFF000000 < (bits32) ( a<<1 ) );
++
++}
++
++/*----------------------------------------------------------------------------
++| Returns 1 if the single-precision floating-point value `a' is a signaling
++| NaN; otherwise returns 0.
++*----------------------------------------------------------------------------*/
++
++flag float32_is_signaling_nan( float32 a )
++{
++
++ return ( ( ( a>>22 ) & 0x1FF ) == 0x1FE ) && ( a & 0x003FFFFF );
++
++}
++
++/*----------------------------------------------------------------------------
++| Returns the result of converting the single-precision floating-point NaN
++| `a' to the canonical NaN format. If `a' is a signaling NaN, the invalid
++| exception is raised.
++*----------------------------------------------------------------------------*/
++
++static commonNaNT float32ToCommonNaN( float32 a )
++{
++ commonNaNT z;
++
++ if ( float32_is_signaling_nan( a ) ) float_raise( float_flag_invalid );
++ z.sign = a>>31;
++ z.low = 0;
++ z.high = ( (bits64) a )<<41;
++ return z;
++
++}
++
++/*----------------------------------------------------------------------------
++| Returns the result of converting the canonical NaN `a' to the single-
++| precision floating-point format.
++*----------------------------------------------------------------------------*/
++
++static float32 commonNaNToFloat32( commonNaNT a )
++{
++
++ return ( ( (bits32) a.sign )<<31 ) | 0x7FC00000 | ( a.high>>41 );
++
++}
++
++/*----------------------------------------------------------------------------
++| Takes two single-precision floating-point values `a' and `b', one of which
++| is a NaN, and returns the appropriate NaN result. If either `a' or `b' is a
++| signaling NaN, the invalid exception is raised.
++*----------------------------------------------------------------------------*/
++
++static float32 propagateFloat32NaN( float32 a, float32 b )
++{
++ flag aIsNaN, aIsSignalingNaN, bIsNaN, bIsSignalingNaN;
++
++ aIsNaN = float32_is_nan( a );
++ aIsSignalingNaN = float32_is_signaling_nan( a );
++ bIsNaN = float32_is_nan( b );
++ bIsSignalingNaN = float32_is_signaling_nan( b );
++ a |= 0x00400000;
++ b |= 0x00400000;
++ if ( aIsSignalingNaN | bIsSignalingNaN ) float_raise( float_flag_invalid );
++ return bIsSignalingNaN ? b : aIsSignalingNaN ? a : bIsNaN ? b : a;
++
++}
++
++/*----------------------------------------------------------------------------
++| The pattern for a default generated double-precision NaN.
++*----------------------------------------------------------------------------*/
++#define float64_default_nan LIT64( 0x7FFFFFFFFFFFFFFF )
++
++/*----------------------------------------------------------------------------
++| Returns 1 if the double-precision floating-point value `a' is a NaN;
++| otherwise returns 0.
++*----------------------------------------------------------------------------*/
++
++flag float64_is_nan( float64 a )
++{
++
++ return ( LIT64( 0xFFE0000000000000 ) < (bits64) ( a<<1 ) );
++
++}
++
++/*----------------------------------------------------------------------------
++| Returns 1 if the double-precision floating-point value `a' is a signaling
++| NaN; otherwise returns 0.
++*----------------------------------------------------------------------------*/
++
++flag float64_is_signaling_nan( float64 a )
++{
++
++ return
++ ( ( ( a>>51 ) & 0xFFF ) == 0xFFE )
++ && ( a & LIT64( 0x0007FFFFFFFFFFFF ) );
++
++}
++
++/*----------------------------------------------------------------------------
++| Returns the result of converting the double-precision floating-point NaN
++| `a' to the canonical NaN format. If `a' is a signaling NaN, the invalid
++| exception is raised.
++*----------------------------------------------------------------------------*/
++
++static commonNaNT float64ToCommonNaN( float64 a )
++{
++ commonNaNT z;
++
++ if ( float64_is_signaling_nan( a ) ) float_raise( float_flag_invalid );
++ z.sign = a>>63;
++ z.low = 0;
++ z.high = a<<12;
++ return z;
++
++}
++
++/*----------------------------------------------------------------------------
++| Returns the result of converting the canonical NaN `a' to the double-
++| precision floating-point format.
++*----------------------------------------------------------------------------*/
++
++static float64 commonNaNToFloat64( commonNaNT a )
++{
++
++ return
++ ( ( (bits64) a.sign )<<63 )
++ | LIT64( 0x7FF8000000000000 )
++ | ( a.high>>12 );
++
++}
++
++/*----------------------------------------------------------------------------
++| Takes two double-precision floating-point values `a' and `b', one of which
++| is a NaN, and returns the appropriate NaN result. If either `a' or `b' is a
++| signaling NaN, the invalid exception is raised.
++*----------------------------------------------------------------------------*/
++
++static float64 propagateFloat64NaN( float64 a, float64 b )
++{
++ flag aIsNaN, aIsSignalingNaN, bIsNaN, bIsSignalingNaN;
++
++ aIsNaN = float64_is_nan( a );
++ aIsSignalingNaN = float64_is_signaling_nan( a );
++ bIsNaN = float64_is_nan( b );
++ bIsSignalingNaN = float64_is_signaling_nan( b );
++ a |= LIT64( 0x0008000000000000 );
++ b |= LIT64( 0x0008000000000000 );
++ if ( aIsSignalingNaN | bIsSignalingNaN ) float_raise( float_flag_invalid );
++ return bIsSignalingNaN ? b : aIsSignalingNaN ? a : bIsNaN ? b : a;
++
++}
++
++#ifdef FLOATX80
++
++/*----------------------------------------------------------------------------
++| The pattern for a default generated extended double-precision NaN. The
++| `high' and `low' values hold the most- and least-significant bits,
++| respectively.
++*----------------------------------------------------------------------------*/
++#define floatx80_default_nan_high 0x7FFF
++#define floatx80_default_nan_low LIT64( 0xFFFFFFFFFFFFFFFF )
++
++/*----------------------------------------------------------------------------
++| Returns 1 if the extended double-precision floating-point value `a' is a
++| NaN; otherwise returns 0.
++*----------------------------------------------------------------------------*/
++
++flag floatx80_is_nan( floatx80 a )
++{
++
++ return ( ( a.high & 0x7FFF ) == 0x7FFF ) && (bits64) ( a.low<<1 );
++
++}
++
++/*----------------------------------------------------------------------------
++| Returns 1 if the extended double-precision floating-point value `a' is a
++| signaling NaN; otherwise returns 0.
++*----------------------------------------------------------------------------*/
++
++flag floatx80_is_signaling_nan( floatx80 a )
++{
++ bits64 aLow;
++
++ aLow = a.low & ~ LIT64( 0x4000000000000000 );
++ return
++ ( ( a.high & 0x7FFF ) == 0x7FFF )
++ && (bits64) ( aLow<<1 )
++ && ( a.low == aLow );
++
++}
++
++/*----------------------------------------------------------------------------
++| Returns the result of converting the extended double-precision floating-
++| point NaN `a' to the canonical NaN format. If `a' is a signaling NaN, the
++| invalid exception is raised.
++*----------------------------------------------------------------------------*/
++
++static commonNaNT floatx80ToCommonNaN( floatx80 a )
++{
++ commonNaNT z;
++
++ if ( floatx80_is_signaling_nan( a ) ) float_raise( float_flag_invalid );
++ z.sign = a.high>>15;
++ z.low = 0;
++ z.high = a.low<<1;
++ return z;
++
++}
++
++/*----------------------------------------------------------------------------
++| Returns the result of converting the canonical NaN `a' to the extended
++| double-precision floating-point format.
++*----------------------------------------------------------------------------*/
++
++static floatx80 commonNaNToFloatx80( commonNaNT a )
++{
++ floatx80 z;
++
++ z.low = LIT64( 0xC000000000000000 ) | ( a.high>>1 );
++ z.high = ( ( (bits16) a.sign )<<15 ) | 0x7FFF;
++ return z;
++
++}
++
++/*----------------------------------------------------------------------------
++| Takes two extended double-precision floating-point values `a' and `b', one
++| of which is a NaN, and returns the appropriate NaN result. If either `a' or
++| `b' is a signaling NaN, the invalid exception is raised.
++*----------------------------------------------------------------------------*/
++
++static floatx80 propagateFloatx80NaN( floatx80 a, floatx80 b )
++{
++ flag aIsNaN, aIsSignalingNaN, bIsNaN, bIsSignalingNaN;
++
++ aIsNaN = floatx80_is_nan( a );
++ aIsSignalingNaN = floatx80_is_signaling_nan( a );
++ bIsNaN = floatx80_is_nan( b );
++ bIsSignalingNaN = floatx80_is_signaling_nan( b );
++ a.low |= LIT64( 0xC000000000000000 );
++ b.low |= LIT64( 0xC000000000000000 );
++ if ( aIsSignalingNaN | bIsSignalingNaN ) float_raise( float_flag_invalid );
++ return bIsSignalingNaN ? b : aIsSignalingNaN ? a : bIsNaN ? b : a;
++
++}
++
++#endif
++
++#ifdef FLOAT128
++
++/*----------------------------------------------------------------------------
++| The pattern for a default generated quadruple-precision NaN. The `high' and
++| `low' values hold the most- and least-significant bits, respectively.
++*----------------------------------------------------------------------------*/
++#define float128_default_nan_high LIT64( 0x7FFFFFFFFFFFFFFF )
++#define float128_default_nan_low LIT64( 0xFFFFFFFFFFFFFFFF )
++
++/*----------------------------------------------------------------------------
++| Returns 1 if the quadruple-precision floating-point value `a' is a NaN;
++| otherwise returns 0.
++*----------------------------------------------------------------------------*/
++
++flag float128_is_nan( float128 a )
++{
++
++ return
++ ( LIT64( 0xFFFE000000000000 ) <= (bits64) ( a.high<<1 ) )
++ && ( a.low || ( a.high & LIT64( 0x0000FFFFFFFFFFFF ) ) );
++
++}
++
++/*----------------------------------------------------------------------------
++| Returns 1 if the quadruple-precision floating-point value `a' is a
++| signaling NaN; otherwise returns 0.
++*----------------------------------------------------------------------------*/
++
++flag float128_is_signaling_nan( float128 a )
++{
++
++ return
++ ( ( ( a.high>>47 ) & 0xFFFF ) == 0xFFFE )
++ && ( a.low || ( a.high & LIT64( 0x00007FFFFFFFFFFF ) ) );
++
++}
++
++/*----------------------------------------------------------------------------
++| Returns the result of converting the quadruple-precision floating-point NaN
++| `a' to the canonical NaN format. If `a' is a signaling NaN, the invalid
++| exception is raised.
++*----------------------------------------------------------------------------*/
++
++static commonNaNT float128ToCommonNaN( float128 a )
++{
++ commonNaNT z;
++
++ if ( float128_is_signaling_nan( a ) ) float_raise( float_flag_invalid );
++ z.sign = a.high>>63;
++ shortShift128Left( a.high, a.low, 16, &z.high, &z.low );
++ return z;
++
++}
++
++/*----------------------------------------------------------------------------
++| Returns the result of converting the canonical NaN `a' to the quadruple-
++| precision floating-point format.
++*----------------------------------------------------------------------------*/
++
++static float128 commonNaNToFloat128( commonNaNT a )
++{
++ float128 z;
++
++ shift128Right( a.high, a.low, 16, &z.high, &z.low );
++ z.high |= ( ( (bits64) a.sign )<<63 ) | LIT64( 0x7FFF800000000000 );
++ return z;
++
++}
++
++/*----------------------------------------------------------------------------
++| Takes two quadruple-precision floating-point values `a' and `b', one of
++| which is a NaN, and returns the appropriate NaN result. If either `a' or
++| `b' is a signaling NaN, the invalid exception is raised.
++*----------------------------------------------------------------------------*/
++
++static float128 propagateFloat128NaN( float128 a, float128 b )
++{
++ flag aIsNaN, aIsSignalingNaN, bIsNaN, bIsSignalingNaN;
++
++ aIsNaN = float128_is_nan( a );
++ aIsSignalingNaN = float128_is_signaling_nan( a );
++ bIsNaN = float128_is_nan( b );
++ bIsSignalingNaN = float128_is_signaling_nan( b );
++ a.high |= LIT64( 0x0000800000000000 );
++ b.high |= LIT64( 0x0000800000000000 );
++ if ( aIsSignalingNaN | bIsSignalingNaN ) float_raise( float_flag_invalid );
++ return bIsSignalingNaN ? b : aIsSignalingNaN ? a : bIsNaN ? b : a;
++
++}
++
++#endif
++
+diff --git a/SoftFloat-2b/softfloat/bits64/powerpc-GCC/softfloat.h b/SoftFloat-2b/softfloat/bits64/powerpc-GCC/softfloat.h
+new file mode 100644
+index 0000000..5b7cb1c
+--- /dev/null
++++ b/SoftFloat-2b/softfloat/bits64/powerpc-GCC/softfloat.h
+@@ -0,0 +1,269 @@
++/*
++ * This file is derived from softfloat/bits64/386-Win32-GCC/softfloat.h,
++ * the copyright for that material belongs to the original owners.
++ *
++ * Additional material and changes where applicable is:
++ * Copyright (C) 2008 Freescale Semiconductor, Inc. All rights reserved.
++ *
++ * Author: Ebony Zhu, <ebony.zhu@freescale.com>
++ * Yu Liu, <yu.liu@freescale.com>
++ */
++
++/*============================================================================
++
++This C header file is part of the SoftFloat IEC/IEEE Floating-point Arithmetic
++Package, Release 2b.
++
++Written by John R. Hauser. This work was made possible in part by the
++International Computer Science Institute, located at Suite 600, 1947 Center
++Street, Berkeley, California 94704. Funding was partially provided by the
++National Science Foundation under grant MIP-9311980. The original version
++of this code was written as part of a project to build a fixed-point vector
++processor in collaboration with the University of California at Berkeley,
++overseen by Profs. Nelson Morgan and John Wawrzynek. More information
++is available through the Web page `http://www.cs.berkeley.edu/~jhauser/
++arithmetic/SoftFloat.html'.
++
++THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort has
++been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT TIMES
++RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO PERSONS
++AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ALL LOSSES,
++COSTS, OR OTHER PROBLEMS THEY INCUR DUE TO THE SOFTWARE, AND WHO FURTHERMORE
++EFFECTIVELY INDEMNIFY JOHN HAUSER AND THE INTERNATIONAL COMPUTER SCIENCE
++INSTITUTE (possibly via similar legal warning) AGAINST ALL LOSSES, COSTS, OR
++OTHER PROBLEMS INCURRED BY THEIR CUSTOMERS AND CLIENTS DUE TO THE SOFTWARE.
++
++Derivative works are acceptable, even for commercial purposes, so long as
++(1) the source code for the derivative work includes prominent notice that
++the work is derivative, and (2) the source code includes prominent notice with
++these four paragraphs for those parts of this code that are retained.
++
++=============================================================================*/
++
++/*----------------------------------------------------------------------------
++| The macro `FLOATX80' must be defined to enable the extended double-precision
++| floating-point format `floatx80'. If this macro is not defined, the
++| `floatx80' type will not be defined, and none of the functions that either
++| input or output the `floatx80' type will be defined. The same applies to
++| the `FLOAT128' macro and the quadruple-precision format `float128'.
++*----------------------------------------------------------------------------*/
++#define FLOATX80
++#define FLOAT128
++
++/*----------------------------------------------------------------------------
++| Software IEC/IEEE floating-point types.
++*----------------------------------------------------------------------------*/
++typedef unsigned int float32;
++typedef unsigned long long float64;
++#ifdef FLOATX80
++typedef struct {
++ unsigned short high;
++ unsigned long long low;
++} floatx80;
++#endif
++#ifdef FLOAT128
++typedef struct {
++ unsigned long long high, low;
++} float128;
++#endif
++
++/*----------------------------------------------------------------------------
++| Software IEC/IEEE floating-point underflow tininess-detection mode.
++*----------------------------------------------------------------------------*/
++extern int float_detect_tininess;
++enum {
++ float_tininess_after_rounding = 0,
++ float_tininess_before_rounding = 1
++};
++
++/*----------------------------------------------------------------------------
++| Software IEC/IEEE floating-point rounding mode.
++*----------------------------------------------------------------------------*/
++extern int float_rounding_mode;
++enum {
++ float_round_nearest_even = 0,
++ float_round_to_zero = 1,
++ float_round_up = 2,
++ float_round_down = 3
++};
++
++/*----------------------------------------------------------------------------
++| Software IEC/IEEE floating-point exception flags.
++*----------------------------------------------------------------------------*/
++extern int float_exception_flags;
++enum {
++ float_flag_inexact = 1,
++ float_flag_divbyzero = 2,
++ float_flag_underflow = 4,
++ float_flag_overflow = 8,
++ float_flag_invalid = 16
++};
++
++/*----------------------------------------------------------------------------
++| Routine to raise any or all of the software IEC/IEEE floating-point
++| exception flags.
++*----------------------------------------------------------------------------*/
++void float_raise( int );
++
++/*----------------------------------------------------------------------------
++| Software IEC/IEEE integer-to-floating-point conversion routines.
++*----------------------------------------------------------------------------*/
++float32 int32_to_float32( int );
++float64 int32_to_float64( int );
++#ifdef FLOATX80
++floatx80 int32_to_floatx80( int );
++#endif
++#ifdef FLOAT128
++float128 int32_to_float128( int );
++#endif
++float32 int64_to_float32( long long );
++float64 int64_to_float64( long long );
++#ifdef FLOATX80
++floatx80 int64_to_floatx80( long long );
++#endif
++#ifdef FLOAT128
++float128 int64_to_float128( long long );
++#endif
++
++/*----------------------------------------------------------------------------
++| Software IEC/IEEE single-precision conversion routines.
++*----------------------------------------------------------------------------*/
++int float32_to_int32( float32 );
++int float32_to_int32_round_to_zero( float32 );
++long long float32_to_int64( float32 );
++long long float32_to_int64_round_to_zero( float32 );
++float64 float32_to_float64( float32 );
++#ifdef FLOATX80
++floatx80 float32_to_floatx80( float32 );
++#endif
++#ifdef FLOAT128
++float128 float32_to_float128( float32 );
++#endif
++
++/*----------------------------------------------------------------------------
++| Software IEC/IEEE single-precision operations.
++*----------------------------------------------------------------------------*/
++float32 float32_round_to_int( float32 );
++float32 float32_add( float32, float32 );
++float32 float32_sub( float32, float32 );
++float32 float32_mul( float32, float32 );
++float32 float32_div( float32, float32 );
++float32 float32_rem( float32, float32 );
++float32 float32_sqrt( float32 );
++int float32_eq( float32, float32 );
++int float32_le( float32, float32 );
++int float32_lt( float32, float32 );
++int float32_eq_signaling( float32, float32 );
++int float32_le_quiet( float32, float32 );
++int float32_lt_quiet( float32, float32 );
++int float32_is_signaling_nan( float32 );
++
++/*----------------------------------------------------------------------------
++| Software IEC/IEEE double-precision conversion routines.
++*----------------------------------------------------------------------------*/
++int float64_to_int32( float64 );
++int float64_to_int32_round_to_zero( float64 );
++long long float64_to_int64( float64 );
++long long float64_to_int64_round_to_zero( float64 );
++float32 float64_to_float32( float64 );
++#ifdef FLOATX80
++floatx80 float64_to_floatx80( float64 );
++#endif
++#ifdef FLOAT128
++float128 float64_to_float128( float64 );
++#endif
++
++/*----------------------------------------------------------------------------
++| Software IEC/IEEE double-precision operations.
++*----------------------------------------------------------------------------*/
++float64 float64_round_to_int( float64 );
++float64 float64_add( float64, float64 );
++float64 float64_sub( float64, float64 );
++float64 float64_mul( float64, float64 );
++float64 float64_div( float64, float64 );
++float64 float64_rem( float64, float64 );
++float64 float64_sqrt( float64 );
++int float64_eq( float64, float64 );
++int float64_le( float64, float64 );
++int float64_lt( float64, float64 );
++int float64_eq_signaling( float64, float64 );
++int float64_le_quiet( float64, float64 );
++int float64_lt_quiet( float64, float64 );
++int float64_is_signaling_nan( float64 );
++
++#ifdef FLOATX80
++
++/*----------------------------------------------------------------------------
++| Software IEC/IEEE extended double-precision conversion routines.
++*----------------------------------------------------------------------------*/
++int floatx80_to_int32( floatx80 );
++int floatx80_to_int32_round_to_zero( floatx80 );
++long long floatx80_to_int64( floatx80 );
++long long floatx80_to_int64_round_to_zero( floatx80 );
++float32 floatx80_to_float32( floatx80 );
++float64 floatx80_to_float64( floatx80 );
++#ifdef FLOAT128
++float128 floatx80_to_float128( floatx80 );
++#endif
++
++/*----------------------------------------------------------------------------
++| Software IEC/IEEE extended double-precision rounding precision. Valid
++| values are 32, 64, and 80.
++*----------------------------------------------------------------------------*/
++extern int floatx80_rounding_precision;
++
++/*----------------------------------------------------------------------------
++| Software IEC/IEEE extended double-precision operations.
++*----------------------------------------------------------------------------*/
++floatx80 floatx80_round_to_int( floatx80 );
++floatx80 floatx80_add( floatx80, floatx80 );
++floatx80 floatx80_sub( floatx80, floatx80 );
++floatx80 floatx80_mul( floatx80, floatx80 );
++floatx80 floatx80_div( floatx80, floatx80 );
++floatx80 floatx80_rem( floatx80, floatx80 );
++floatx80 floatx80_sqrt( floatx80 );
++int floatx80_eq( floatx80, floatx80 );
++int floatx80_le( floatx80, floatx80 );
++int floatx80_lt( floatx80, floatx80 );
++int floatx80_eq_signaling( floatx80, floatx80 );
++int floatx80_le_quiet( floatx80, floatx80 );
++int floatx80_lt_quiet( floatx80, floatx80 );
++int floatx80_is_signaling_nan( floatx80 );
++
++#endif
++
++#ifdef FLOAT128
++
++/*----------------------------------------------------------------------------
++| Software IEC/IEEE quadruple-precision conversion routines.
++*----------------------------------------------------------------------------*/
++int float128_to_int32( float128 );
++int float128_to_int32_round_to_zero( float128 );
++long long float128_to_int64( float128 );
++long long float128_to_int64_round_to_zero( float128 );
++float32 float128_to_float32( float128 );
++float64 float128_to_float64( float128 );
++#ifdef FLOATX80
++floatx80 float128_to_floatx80( float128 );
++#endif
++
++/*----------------------------------------------------------------------------
++| Software IEC/IEEE quadruple-precision operations.
++*----------------------------------------------------------------------------*/
++float128 float128_round_to_int( float128 );
++float128 float128_add( float128, float128 );
++float128 float128_sub( float128, float128 );
++float128 float128_mul( float128, float128 );
++float128 float128_div( float128, float128 );
++float128 float128_rem( float128, float128 );
++float128 float128_sqrt( float128 );
++int float128_eq( float128, float128 );
++int float128_le( float128, float128 );
++int float128_lt( float128, float128 );
++int float128_eq_signaling( float128, float128 );
++int float128_le_quiet( float128, float128 );
++int float128_lt_quiet( float128, float128 );
++int float128_is_signaling_nan( float128 );
++
++#endif
++
+--
+1.5.4
+
diff --git a/recipes-extended/testfloat/files/TestFloat-powerpc-E500v2-SPE-1.patch b/recipes-extended/testfloat/files/TestFloat-powerpc-E500v2-SPE-1.patch
new file mode 100644
index 00000000..c34421cf
--- /dev/null
+++ b/recipes-extended/testfloat/files/TestFloat-powerpc-E500v2-SPE-1.patch
@@ -0,0 +1,1644 @@
+This patch adds PowerPC E500v2 SPE support in TestFloat.
+And it disables the testing for hardware that can not trigger SPE interrupt.
+
+Signed-off-by: Ebony Zhu <ebony.zhu@freescale.com>
+Signed-off-by: Liu Yu <Yu.Liu@freescale.com>
+---
+ processors/POWERPC-gcc.h | 99 +++++
+ testfloat/powerpc-linux-gcc/Makefile | 83 +++++
+ testfloat/powerpc-linux-gcc/milieu.h | 71 ++++
+ testfloat/powerpc-linux-gcc/systflags.c | 107 ++++++
+ testfloat/powerpc-linux-gcc/systfloat.c | 595 +++++++++++++++++++++++++++++++
+ testfloat/powerpc-linux-gcc/systmodes.c | 67 ++++
+ testfloat/templates/Makefile | 18 +-
+ testfloat/templates/milieu.h | 2 +-
+ testfloat/testFunction.h | 2 +-
+ testfloat/testLoops.c | 216 +++++++++++
+ 10 files changed, 1252 insertions(+), 8 deletions(-)
+ create mode 100644 processors/POWERPC-gcc.h
+ create mode 100644 testfloat/powerpc-linux-gcc/Makefile
+ create mode 100644 testfloat/powerpc-linux-gcc/milieu.h
+ create mode 100644 testfloat/powerpc-linux-gcc/systflags.c
+ create mode 100644 testfloat/powerpc-linux-gcc/systfloat.c
+ create mode 100644 testfloat/powerpc-linux-gcc/systmodes.c
+
+diff --git a/processors/POWERPC-gcc.h b/processors/POWERPC-gcc.h
+new file mode 100644
+index 0000000..4201faa
+--- /dev/null
++++ b/processors/POWERPC-gcc.h
+@@ -0,0 +1,99 @@
++/*
++ * This file is derived from processors/i386-GCC.h,
++ * the copyright for that material belongs to the original owners.
++ *
++ * Additional material and changes where applicable is:
++ * Copyright (C) 2008 Freescale Semiconductor, Inc. All rights reserved.
++ *
++ * Author: Ebony Zhu, <ebony.zhu@freescale.com>
++ * Yu Liu, <yu.liu@freescale.com>
++ *
++ * THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort has
++ * been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT TIMES
++ * RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO PERSONS
++ * AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ALL LOSSES,
++ * COSTS, OR OTHER PROBLEMS THEY INCUR DUE TO THE SOFTWARE, AND WHO FURTHERMORE
++ * EFFECTIVELY INDEMNIFY JOHN HAUSER AND THE INTERNATIONAL COMPUTER SCIENCE
++ * INSTITUTE (possibly via similar legal warning) AGAINST ALL LOSSES, COSTS, OR
++ * OTHER PROBLEMS INCURRED BY THEIR CUSTOMERS AND CLIENTS DUE TO THE SOFTWARE.
++ */
++
++/*
++-------------------------------------------------------------------------------
++One of the macros `BIGENDIAN' or `LITTLEENDIAN' must be defined.
++-------------------------------------------------------------------------------
++*/
++#define BIGENDIAN
++
++/*
++-------------------------------------------------------------------------------
++The macro `BITS64' can be defined to indicate that 64-bit integer types are
++supported by the compiler.
++-------------------------------------------------------------------------------
++*/
++#undef BITS64
++
++/*
++-------------------------------------------------------------------------------
++Each of the following `typedef's defines the most convenient type that holds
++integers of at least as many bits as specified. For example, `uint8' should
++be the most convenient type that can hold unsigned integers of as many as
++8 bits. The `flag' type must be able to hold either a 0 or 1. For most
++implementations of C, `flag', `uint8', and `int8' should all be `typedef'ed
++to the same as `int'.
++-------------------------------------------------------------------------------
++*/
++typedef int flag;
++typedef int uint8;
++typedef int int8;
++typedef int uint16;
++typedef int int16;
++typedef unsigned int uint32;
++typedef signed int int32;
++#ifdef BITS64
++typedef unsigned long long int uint64;
++typedef signed long long int int64;
++#endif
++
++/*
++-------------------------------------------------------------------------------
++Each of the following `typedef's defines a type that holds integers
++of _exactly_ the number of bits specified. For instance, for most
++implementation of C, `bits16' and `sbits16' should be `typedef'ed to
++`unsigned short int' and `signed short int' (or `short int'), respectively.
++-------------------------------------------------------------------------------
++*/
++typedef unsigned char bits8;
++typedef signed char sbits8;
++typedef unsigned short int bits16;
++typedef signed short int sbits16;
++typedef unsigned int bits32;
++typedef signed int sbits32;
++#ifdef BITS64
++typedef unsigned long long int bits64;
++typedef signed long long int sbits64;
++#endif
++
++#ifdef BITS64
++/*
++-------------------------------------------------------------------------------
++The `LIT64' macro takes as its argument a textual integer literal and
++if necessary ``marks'' the literal as having a 64-bit integer type.
++For example, the GNU C Compiler (`gcc') requires that 64-bit literals be
++appended with the letters `LL' standing for `long long', which is `gcc's
++name for the 64-bit integer type. Some compilers may allow `LIT64' to be
++defined as the identity macro: `#define LIT64( a ) a'.
++-------------------------------------------------------------------------------
++*/
++#define LIT64( a ) a##LL
++#endif
++
++/*
++-------------------------------------------------------------------------------
++The macro `INLINE' can be used before functions that should be inlined. If
++a compiler does not support explicit inlining, this macro should be defined
++to be `static'.
++-------------------------------------------------------------------------------
++*/
++#define INLINE extern inline
++
+diff --git a/testfloat/powerpc-linux-gcc/Makefile b/testfloat/powerpc-linux-gcc/Makefile
+new file mode 100644
+index 0000000..de50aad
+--- /dev/null
++++ b/testfloat/powerpc-linux-gcc/Makefile
+@@ -0,0 +1,83 @@
++
++PROCESSOR_H = ../../processors/POWERPC-gcc.h
++SOFTFLOAT_VERSION = bits32
++TARGET = powerpc-GCC
++SOFTFLOAT_DIR = ../../SoftFloat-2b/softfloat/$(SOFTFLOAT_VERSION)/$(TARGET)
++
++OBJ = .o
++EXE =
++INCLUDES = -I. -I.. -I$(SOFTFLOAT_DIR)
++
++COMPILE_C = $(COMPILE_PREFIX)gcc -c -o $@ $(INCLUDES) -I- -O $(EXTRA_CFLAGS)
++
++COMPILE_C_HARD = $(COMPILE_PREFIX)gcc -c -te500v2 -o $@ $(INCLUDES)
++
++COMPILE_SLOWFLOAT_C = $(COMPILE_PREFIX)gcc -c -o $@ $(INCLUDES) -I- -O
++
++LINK = $(COMPILE_PREFIX)gcc -lm -o $@
++
++SOFTFLOAT_H = $(SOFTFLOAT_DIR)/softfloat.h
++SOFTFLOAT_OBJ = $(SOFTFLOAT_DIR)/softfloat$(OBJ)
++
++ALL: testsoftfloat$(EXE) testfloat$(EXE)
++
++systmodes$(OBJ): milieu.h systmodes.c
++ $(COMPILE_C) systmodes.c
++
++systflags$(OBJ): milieu.h ../systflags.h systflags.c
++ $(COMPILE_C) systflags.c
++
++systfloat$(OBJ): milieu.h $(SOFTFLOAT_H) ../systfloat.h systfloat.c
++ $(COMPILE_C_HARD) systfloat.c
++
++#------------------------------------------------------------------------------
++# Probably O.K. below here.
++#------------------------------------------------------------------------------
++
++milieu.h: $(PROCESSOR_H)
++ touch milieu.h
++
++fail$(OBJ): milieu.h ../fail.h
++ $(COMPILE_C) ../fail.c
++
++random$(OBJ): milieu.h ../random.h
++ $(COMPILE_C) ../random.c
++
++testCases$(OBJ): milieu.h ../fail.h ../random.h $(SOFTFLOAT_H) ../testCases.h ../testCases.c
++ $(COMPILE_C) ../testCases.c
++
++writeHex$(OBJ): milieu.h $(SOFTFLOAT_H) ../writeHex.h ../writeHex.c
++ $(COMPILE_C) ../writeHex.c
++
++testLoops$(OBJ): milieu.h $(SOFTFLOAT_H) ../testCases.h ../writeHex.h ../testLoops.h ../testLoops.c
++ $(COMPILE_C) ../testLoops.c
++
++slowfloat$(OBJ): milieu.h $(SOFTFLOAT_H) ../slowfloat.h ../slowfloat-32.c ../slowfloat-64.c ../slowfloat.c
++ $(COMPILE_SLOWFLOAT_C) ../slowfloat.c
++
++testsoftfloat$(OBJ): milieu.h ../fail.h $(SOFTFLOAT_H) ../testCases.h ../testLoops.h ../slowfloat.h ../testsoftfloat.c
++ $(COMPILE_C) ../testsoftfloat.c
++
++testsoftfloat$(EXE): fail$(OBJ) random$(OBJ) $(SOFTFLOAT_OBJ) testCases$(OBJ) writeHex$(OBJ) testLoops$(OBJ) slowfloat$(OBJ) testsoftfloat$(OBJ) systflags$(OBJ) systmodes$(OBJ)
++ $(LINK) fail$(OBJ) random$(OBJ) $(SOFTFLOAT_OBJ) testCases$(OBJ) writeHex$(OBJ) testLoops$(OBJ) slowfloat$(OBJ) testsoftfloat$(OBJ) systflags$(OBJ) systmodes$(OBJ)
++
++testFunction$(OBJ): milieu.h $(SOFTFLOAT_H) ../testCases.h ../testLoops.h ../systmodes.h ../systflags.h ../systfloat.h ../testFunction.h ../testFunction.c
++ $(COMPILE_C) ../testFunction.c
++
++testfloat$(OBJ): milieu.h ../fail.h $(SOFTFLOAT_H) ../testCases.h ../testLoops.h ../systflags.h ../testFunction.h ../testfloat.c
++ $(COMPILE_C) ../testfloat.c
++
++testfloat$(EXE): fail$(OBJ) random$(OBJ) $(SOFTFLOAT_OBJ) testCases$(OBJ) writeHex$(OBJ) testLoops$(OBJ) systmodes$(OBJ) systflags$(OBJ) systfloat$(OBJ) testFunction$(OBJ) testfloat$(OBJ)
++ $(LINK) fail$(OBJ) random$(OBJ) $(SOFTFLOAT_OBJ) testCases$(OBJ) writeHex$(OBJ) testLoops$(OBJ) systmodes$(OBJ) systflags$(OBJ) systfloat$(OBJ) testFunction$(OBJ) testfloat$(OBJ)
++
++$(SOFTFLOAT_OBJ):
++ make -C $(SOFTFLOAT_DIR)
++
++cp: ALL
++ cp testsoftfloat$(EXE) ../../test_softfloat$(EXE)
++ cp testfloat$(EXE) ../../test_float$(EXE)
++
++clean:
++ make -C $(SOFTFLOAT_DIR) clean
++ rm -f *.o testfloat$(EXE) testsoftfloat$(EXE)
++ rm -f ../../test_softfloat$(EXE) ../../test_float$(EXE)
+diff --git a/testfloat/powerpc-linux-gcc/milieu.h b/testfloat/powerpc-linux-gcc/milieu.h
+new file mode 100644
+index 0000000..29d2b18
+--- /dev/null
++++ b/testfloat/powerpc-linux-gcc/milieu.h
+@@ -0,0 +1,71 @@
++/*
++ * This file is derived from testfloat/386-Win32-gcc/milieu.h,
++ * the copyright for that material belongs to the original owners.
++ *
++ * Additional material and changes where applicable is:
++ * Copyright (C) 2008 Freescale Semiconductor, Inc. All rights reserved.
++ *
++ * Author: Ebony Zhu, <ebony.zhu@freescale.com>
++ * Yu Liu, <yu.liu@freescale.com>
++ */
++
++/*
++===============================================================================
++
++This C header file is part of TestFloat, Release 2a, a package of programs
++for testing the correctness of floating-point arithmetic complying to the
++IEC/IEEE Standard for Floating-Point.
++
++Written by John R. Hauser. More information is available through the Web
++page `http://HTTP.CS.Berkeley.EDU/~jhauser/arithmetic/TestFloat.html'.
++
++THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort
++has been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT
++TIMES RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO
++PERSONS AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ANY
++AND ALL LOSSES, COSTS, OR OTHER PROBLEMS ARISING FROM ITS USE.
++
++Derivative works are acceptable, even for commercial purposes, so long as
++(1) they include prominent notice that the work is derivative, and (2) they
++include prominent notice akin to these four paragraphs for those parts of
++this code that are retained.
++
++===============================================================================
++*/
++
++/*
++-------------------------------------------------------------------------------
++Include common integer types and flags.
++-------------------------------------------------------------------------------
++*/
++#include "../../processors/POWERPC-gcc.h"
++/*
++-------------------------------------------------------------------------------
++If the `BITS64' macro is defined by the processor header file but the
++version of SoftFloat being used/tested is the 32-bit one (`bits32'), the
++`BITS64' macro must be undefined here.
++-------------------------------------------------------------------------------
++*/
++
++#undef BITS64
++/*
++-------------------------------------------------------------------------------
++The macro `LONG_DOUBLE_IS_FLOATX80' can be defined to indicate that the
++C compiler supports the type `long double' as an extended double-precision
++format. Alternatively, the macro `LONG_DOUBLE_IS_FLOAT128' can be defined
++to indicate that `long double' is a quadruple-precision format. If neither
++of these macros is defined, `long double' will be ignored.
++-------------------------------------------------------------------------------
++#define LONG_DOUBLE_IS_FLOATX80
++*/
++
++/*
++-------------------------------------------------------------------------------
++Symbolic Boolean literals.
++-------------------------------------------------------------------------------
++*/
++enum {
++ FALSE = 0,
++ TRUE = 1
++};
++
+diff --git a/testfloat/powerpc-linux-gcc/systflags.c b/testfloat/powerpc-linux-gcc/systflags.c
+new file mode 100644
+index 0000000..c382442
+--- /dev/null
++++ b/testfloat/powerpc-linux-gcc/systflags.c
+@@ -0,0 +1,107 @@
++/*
++ * This file is derived from testfloat/386-Win32-gcc/systflags.c,
++ * the copyright for that material belongs to the original owners.
++ *
++ * Additional material and changes where applicable is:
++ * Copyright (C) 2008 Freescale Semiconductor, Inc. All rights reserved.
++ *
++ * Author: Ebony Zhu, <ebony.zhu@freescale.com>
++ * Yu Liu, <yu.liu@freescale.com>
++ */
++
++/*
++===============================================================================
++
++This C source file is part of TestFloat, Release 2a, a package of programs
++for testing the correctness of floating-point arithmetic complying to the
++IEC/IEEE Standard for Floating-Point.
++
++Written by John R. Hauser. More information is available through the Web
++page `http://HTTP.CS.Berkeley.EDU/~jhauser/arithmetic/TestFloat.html'.
++
++THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort
++has been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT
++TIMES RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO
++PERSONS AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ANY
++AND ALL LOSSES, COSTS, OR OTHER PROBLEMS ARISING FROM ITS USE.
++
++Derivative works are acceptable, even for commercial purposes, so long as
++(1) they include prominent notice that the work is derivative, and (2) they
++include prominent notice akin to these four paragraphs for those parts of
++this code that are retained.
++
++===============================================================================
++*/
++
++#include "milieu.h"
++#include "systflags.h"
++#include <fenv.h>
++#include <stdio.h>
++#include <math.h>
++#include <bits/nan.h>
++#include <bits/inf.h>
++
++#ifdef __SPE__
++
++#include <spe.h>
++
++
++#define SPE_FINV_ENABLE (1UL << 5)
++#define SPE_FDBZ_ENABLE (1UL << 4)
++#define SPE_FUNF_ENABLE (1UL << 3)
++#define SPE_FOVF_ENABLE (1UL << 2)
++
++#define SPE_FG (1UL << 13)
++#define SPE_FX (1UL << 12)
++#define SPE_FINV (1UL << 11)
++#define SPE_FDBZ (1UL << 10)
++#define SPE_FUNF (1UL << 9)
++#define SPE_FOVF (1UL << 8)
++
++#define SPE_FG_H (1UL << 29)
++#define SPE_FX_H (1UL << 28)
++#define SPE_FINV_H (1UL << 27)
++#define SPE_FDBZ_H (1UL << 26)
++#define SPE_FUNF_H (1UL << 25)
++#define SPE_FOVF_H (1UL << 24)
++
++static int is_soft_emu = 0;
++
++#endif
++/*
++-------------------------------------------------------------------------------
++Clears the system's IEC/IEEE floating-point exception flags. Returns the
++previous value of the flags.
++-------------------------------------------------------------------------------
++*/
++extern int rounding;
++unsigned int spefscr = 0;
++
++int8 syst_float_flags_clear( void )
++{
++#ifdef TEST_KERNEL_EMU
++ if( (spefscr & (SPE_FINV | SPE_FINV_H))
++ || (spefscr & (SPE_FDBZ | SPE_FDBZ_H))
++ || (spefscr & (SPE_FUNF | SPE_FUNF_H))
++ || (spefscr & (SPE_FOVF | SPE_FOVF_H))
++ || (spefscr & (SPE_FX | SPE_FG | SPE_FX_H | SPE_FG_H))){
++ is_soft_emu = 1;
++ } else {
++ is_soft_emu = 0;
++ }
++#endif
++ __builtin_spe_mtspefscr(0x3c|(rounding & 0x3));
++
++ return ((spefscr>>17) & 0x1f);
++}
++
++int syst_float_is_soft_emu(void)
++{
++ int ret = 0;
++#ifdef TEST_KERNEL_EMU
++ ret = is_soft_emu;
++#endif
++ return ret;
++}
++
++
+diff --git a/testfloat/powerpc-linux-gcc/systfloat.c b/testfloat/powerpc-linux-gcc/systfloat.c
+new file mode 100644
+index 0000000..8d06f9f
+--- /dev/null
++++ b/testfloat/powerpc-linux-gcc/systfloat.c
+@@ -0,0 +1,595 @@
++/*
++ * This file is derived from testfloat/systfloat.c,
++ * the copyright for that material belongs to the original owners.
++ *
++ * Additional material and changes where applicable is:
++ * Copyright (C) 2008 Freescale Semiconductor, Inc. All rights reserved.
++ *
++ * Author: Ebony Zhu, <ebony.zhu@freescale.com>
++ * Yu Liu, <yu.liu@freescale.com>
++ */
++
++/*
++===============================================================================
++
++This C source file is part of TestFloat, Release 2a, a package of programs
++for testing the correctness of floating-point arithmetic complying to the
++IEC/IEEE Standard for Floating-Point.
++
++Written by John R. Hauser. More information is available through the Web
++page `http://HTTP.CS.Berkeley.EDU/~jhauser/arithmetic/TestFloat.html'.
++
++THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort
++has been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT
++TIMES RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO
++PERSONS AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ANY
++AND ALL LOSSES, COSTS, OR OTHER PROBLEMS ARISING FROM ITS USE.
++
++Derivative works are acceptable, even for commercial purposes, so long as
++(1) they include prominent notice that the work is derivative, and (2) they
++include prominent notice akin to these four paragraphs for those parts of
++this code that are retained.
++
++===============================================================================
++*/
++
++#include <math.h>
++#include "milieu.h"
++#include "softfloat.h"
++#include "systfloat.h"
++
++extern unsigned int spefscr;
++
++float32 syst_int32_to_float32( int32 a )
++{
++ float32 z;
++
++ *( (float *) &z ) = a;
++ spefscr = __builtin_spe_mfspefscr();
++ return z;
++
++}
++
++float64 syst_int32_to_float64( int32 a )
++{
++ float64 z;
++
++ *( (double *) &z ) = a;
++ spefscr = __builtin_spe_mfspefscr();
++ return z;
++
++}
++
++#if defined( FLOATX80 ) && defined( LONG_DOUBLE_IS_FLOATX80 )
++
++floatx80 syst_int32_to_floatx80( int32 a )
++{
++ floatx80 z;
++
++ *( (long double *) &z ) = a;
++ return z;
++
++}
++
++#endif
++
++#if defined( FLOAT128 ) && defined( LONG_DOUBLE_IS_FLOAT128 )
++
++float128 syst_int32_to_float128( int32 a )
++{
++ float128 z;
++
++ *( (long double *) &z ) = a;
++ return z;
++
++}
++
++#endif
++
++#ifdef BITS64
++
++float32 syst_int64_to_float32( int64 a )
++{
++ float32 z;
++
++ *( (float *) &z ) = a;
++ spefscr = __builtin_spe_mfspefscr();
++ return z;
++
++}
++
++float64 syst_int64_to_float64( int64 a )
++{
++ float64 z;
++
++ *( (double *) &z ) = a;
++ spefscr = __builtin_spe_mfspefscr();
++ return z;
++
++}
++
++#if defined( FLOATX80 ) && defined( LONG_DOUBLE_IS_FLOATX80 )
++
++floatx80 syst_int64_to_floatx80( int64 a )
++{
++ floatx80 z;
++
++ *( (long double *) &z ) = a;
++ return z;
++
++}
++
++#endif
++
++#if defined( FLOAT128 ) && defined( LONG_DOUBLE_IS_FLOAT128 )
++
++float128 syst_int64_to_float128( int64 a )
++{
++ float128 z;
++
++ *( (long double *) &z ) = a;
++ return z;
++
++}
++
++#endif
++
++#endif
++
++int32 syst_float32_to_int32_round_to_zero( float32 a )
++{
++ int32 z = *( (float *) &a );
++ spefscr = __builtin_spe_mfspefscr();
++
++ return z;
++
++}
++
++#ifdef BITS64
++
++int64 syst_float32_to_int64_round_to_zero( float32 a )
++{
++ int64 z = *( (float *) &a );
++ spefscr = __builtin_spe_mfspefscr();
++ return z;
++
++}
++
++#endif
++
++float64 syst_float32_to_float64( float32 a )
++{
++ float64 z;
++
++ *( (double *) &z ) = *( (float *) &a );
++ spefscr = __builtin_spe_mfspefscr();
++ return z;
++
++}
++
++#if defined( FLOATX80 ) && defined( LONG_DOUBLE_IS_FLOATX80 )
++
++floatx80 syst_float32_to_floatx80( float32 a )
++{
++ floatx80 z;
++
++ *( (long double *) &z ) = *( (float *) &a );
++ return z;
++
++}
++
++#endif
++
++#if defined( FLOAT128 ) && defined( LONG_DOUBLE_IS_FLOAT128 )
++
++float128 syst_float32_to_float128( float32 a )
++{
++ float128 z;
++
++ *( (long double *) &z ) = *( (float *) &a );
++ return z;
++
++}
++
++#endif
++
++float32 syst_float32_add( float32 a, float32 b )
++{
++ float32 z;
++
++ *( (float *) &z ) = *( (float *) &a ) + *( (float *) &b );
++ spefscr = __builtin_spe_mfspefscr();
++ return z;
++
++}
++
++float32 syst_float32_sub( float32 a, float32 b )
++{
++ float32 z;
++
++ *( (float *) &z ) = *( (float *) &a ) - *( (float *) &b );
++ spefscr = __builtin_spe_mfspefscr();
++ return z;
++
++}
++
++float32 syst_float32_mul( float32 a, float32 b )
++{
++ float32 z;
++
++ *( (float *) &z ) = *( (float *) &a ) * *( (float *) &b );
++ spefscr = __builtin_spe_mfspefscr();
++ return z;
++
++}
++
++float32 syst_float32_div( float32 a, float32 b )
++{
++ float32 z;
++
++ *( (float *) &z ) = *( (float *) &a ) / *( (float *) &b );
++ spefscr = __builtin_spe_mfspefscr();
++ return z;
++
++}
++
++flag syst_float32_eq( float32 a, float32 b )
++{
++ flag f = ( *( (float *) &a ) == *( (float *) &b ) );
++ spefscr = __builtin_spe_mfspefscr();
++ return f;
++
++}
++
++flag syst_float32_le( float32 a, float32 b )
++{
++ flag f = ( *( (float *) &a ) <= *( (float *) &b ) );
++ spefscr = __builtin_spe_mfspefscr();
++ return f;
++
++}
++
++flag syst_float32_lt( float32 a, float32 b )
++{
++ flag f = ( *( (float *) &a ) < *( (float *) &b ) );
++ spefscr = __builtin_spe_mfspefscr();
++ return f;
++
++}
++
++int32 syst_float64_to_int32_round_to_zero( float64 a )
++{
++ int32 z = *( (double *) &a );
++ spefscr = __builtin_spe_mfspefscr();
++ return z;
++
++}
++
++#ifdef BITS64
++
++int64 syst_float64_to_int64_round_to_zero( float64 a )
++{
++ int64 z = *( (double *) &a );
++ spefscr = __builtin_spe_mfspefscr();
++ return z;
++
++}
++
++#endif
++
++float32 syst_float64_to_float32( float64 a )
++{
++ float32 z;
++
++ *( (float *) &z ) = *( (double *) &a );
++ spefscr = __builtin_spe_mfspefscr();
++ return z;
++
++}
++
++#if defined( FLOATX80 ) && defined( LONG_DOUBLE_IS_FLOATX80 )
++
++floatx80 syst_float64_to_floatx80( float64 a )
++{
++ floatx80 z;
++
++ *( (long double *) &z ) = *( (double *) &a );
++ return z;
++
++}
++
++#endif
++
++#if defined( FLOAT128 ) && defined( LONG_DOUBLE_IS_FLOAT128 )
++
++float128 syst_float64_to_float128( float64 a )
++{
++ float128 z;
++
++ *( (long double *) &z ) = *( (double *) &a );
++ return z;
++
++}
++
++#endif
++
++float64 syst_float64_add( float64 a, float64 b )
++{
++ float64 z;
++
++ *( (double *) &z ) = *( (double *) &a ) + *( (double *) &b );
++ spefscr = __builtin_spe_mfspefscr();
++ return z;
++
++}
++
++float64 syst_float64_sub( float64 a, float64 b )
++{
++ float64 z;
++
++ *( (double *) &z ) = *( (double *) &a ) - *( (double *) &b );
++ spefscr = __builtin_spe_mfspefscr();
++ return z;
++
++}
++
++float64 syst_float64_mul( float64 a, float64 b )
++{
++ float64 z;
++
++ *( (double *) &z ) = *( (double *) &a ) * *( (double *) &b );
++ spefscr = __builtin_spe_mfspefscr();
++ return z;
++
++}
++
++float64 syst_float64_div( float64 a, float64 b )
++{
++ float64 z;
++
++ *( (double *) &z ) = *( (double *) &a ) / *( (double *) &b );
++ spefscr = __builtin_spe_mfspefscr();
++ return z;
++
++}
++
++float64 syst_float64_sqrt( float64 a )
++{
++ /* Ebony
++ float64 z;
++
++ *( (double *) &z ) = sqrt( *( (double *) &a ) );
++ spefscr = __builtin_spe_mfspefscr();
++ return z;
++ */
++
++}
++
++flag syst_float64_eq( float64 a, float64 b )
++{
++ flag f = ( *( (double *) &a ) == *( (double *) &b ) );
++ spefscr = __builtin_spe_mfspefscr();
++ return f;
++
++}
++
++flag syst_float64_le( float64 a, float64 b )
++{
++ flag f = ( *( (double *) &a ) <= *( (double *) &b ) );
++ spefscr = __builtin_spe_mfspefscr();
++ return f;
++
++}
++
++flag syst_float64_lt( float64 a, float64 b )
++{
++ flag f = ( *( (double *) &a ) < *( (double *) &b ) );
++ spefscr = __builtin_spe_mfspefscr();
++ return f;
++
++}
++
++#if defined( FLOATX80 ) && defined( LONG_DOUBLE_IS_FLOATX80 )
++
++int32 syst_floatx80_to_int32_round_to_zero( floatx80 a )
++{
++
++ return *( (long double *) &a );
++
++}
++
++#ifdef BITS64
++
++int64 syst_floatx80_to_int64_round_to_zero( floatx80 a )
++{
++
++ return *( (long double *) &a );
++
++}
++
++#endif
++
++float32 syst_floatx80_to_float32( floatx80 a )
++{
++ float32 z;
++
++ *( (float *) &z ) = *( (long double *) &a );
++ return z;
++
++}
++
++float64 syst_floatx80_to_float64( floatx80 a )
++{
++ float64 z;
++
++ *( (double *) &z ) = *( (long double *) &a );
++ return z;
++
++}
++
++floatx80 syst_floatx80_add( floatx80 a, floatx80 b )
++{
++ floatx80 z;
++
++ *( (long double *) &z ) =
++ *( (long double *) &a ) + *( (long double *) &b );
++ return z;
++
++}
++
++floatx80 syst_floatx80_sub( floatx80 a, floatx80 b )
++{
++ floatx80 z;
++
++ *( (long double *) &z ) =
++ *( (long double *) &a ) - *( (long double *) &b );
++ return z;
++
++}
++
++floatx80 syst_floatx80_mul( floatx80 a, floatx80 b )
++{
++ floatx80 z;
++
++ *( (long double *) &z ) =
++ *( (long double *) &a ) * *( (long double *) &b );
++ return z;
++
++}
++
++floatx80 syst_floatx80_div( floatx80 a, floatx80 b )
++{
++ floatx80 z;
++
++ *( (long double *) &z ) =
++ *( (long double *) &a ) / *( (long double *) &b );
++ spefscr = __builtin_spe_mfspefscr();
++ return z;
++
++}
++
++flag syst_floatx80_eq( floatx80 a, floatx80 b )
++{
++
++ return ( *( (long double *) &a ) == *( (long double *) &b ) );
++
++}
++
++flag syst_floatx80_le( floatx80 a, floatx80 b )
++{
++
++ return ( *( (long double *) &a ) <= *( (long double *) &b ) );
++
++}
++
++flag syst_floatx80_lt( floatx80 a, floatx80 b )
++{
++
++ return ( *( (long double *) &a ) < *( (long double *) &b ) );
++
++}
++
++#endif
++
++#if defined( FLOAT128 ) && defined( LONG_DOUBLE_IS_FLOAT128 )
++
++int32 syst_float128_to_int32_round_to_zero( float128 a )
++{
++
++ return *( (long double *) &a );
++
++}
++
++#ifdef BITS64
++
++int64 syst_float128_to_int64_round_to_zero( float128 a )
++{
++
++ return *( (long double *) &a );
++
++}
++
++#endif
++
++float32 syst_float128_to_float32( float128 a )
++{
++ float32 z;
++
++ *( (float *) &z ) = *( (long double *) &a );
++ return z;
++
++}
++
++float64 syst_float128_to_float64( float128 a )
++{
++ float64 z;
++
++ *( (double *) &z ) = *( (long double *) &a );
++ return z;
++
++}
++
++float128 syst_float128_add( float128 a, float128 b )
++{
++ float128 z;
++
++ *( (long double *) &z ) =
++ *( (long double *) &a ) + *( (long double *) &b );
++ return z;
++
++}
++
++float128 syst_float128_sub( float128 a, float128 b )
++{
++ float128 z;
++
++ *( (long double *) &z ) =
++ *( (long double *) &a ) - *( (long double *) &b );
++ return z;
++
++}
++
++float128 syst_float128_mul( float128 a, float128 b )
++{
++ float128 z;
++
++ *( (long double *) &z ) =
++ *( (long double *) &a ) * *( (long double *) &b );
++ return z;
++
++}
++
++float128 syst_float128_div( float128 a, float128 b )
++{
++ float128 z;
++
++ *( (long double *) &z ) =
++ *( (long double *) &a ) / *( (long double *) &b );
++ spefscr = __builtin_spe_mfspefscr();
++ return z;
++
++}
++
++flag syst_float128_eq( float128 a, float128 b )
++{
++
++ return ( *( (long double *) &a ) == *( (long double *) &b ) );
++
++}
++
++flag syst_float128_le( float128 a, float128 b )
++{
++
++ return ( *( (long double *) &a ) <= *( (long double *) &b ) );
++
++}
++
++flag syst_float128_lt( float128 a, float128 b )
++{
++
++ return ( *( (long double *) &a ) < *( (long double *) &b ) );
++
++}
++
++#endif
++
+diff --git a/testfloat/powerpc-linux-gcc/systmodes.c b/testfloat/powerpc-linux-gcc/systmodes.c
+new file mode 100644
+index 0000000..143cdea
+--- /dev/null
++++ b/testfloat/powerpc-linux-gcc/systmodes.c
+@@ -0,0 +1,67 @@
++/*
++ * This file is derived from testfloat/386-Win32-gcc/systmodes.S,
++ * the copyright for that material belongs to the original owners.
++ *
++ * Additional material and changes where applicable is:
++ * Copyright (C) 2008 Freescale Semiconductor, Inc. All rights reserved.
++ *
++ * Author: Ebony Zhu, <ebony.zhu@freescale.com>
++ * Yu Liu, <yu.liu@freescale.com>
++ */
++
++/*
++===============================================================================
++
++This C source file is part of TestFloat, Release 2a, a package of programs
++for testing the correctness of floating-point arithmetic complying to the
++IEC/IEEE Standard for Floating-Point.
++
++Written by John R. Hauser. More information is available through the Web
++page `http://HTTP.CS.Berkeley.EDU/~jhauser/arithmetic/TestFloat.html'.
++
++THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort
++has been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT
++TIMES RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO
++PERSONS AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ANY
++AND ALL LOSSES, COSTS, OR OTHER PROBLEMS ARISING FROM ITS USE.
++
++Derivative works are acceptable, even for commercial purposes, so long as
++(1) they include prominent notice that the work is derivative, and (2) they
++include prominent notice akin to these four paragraphs for those parts of
++this code that are retained.
++
++===============================================================================
++*/
++
++#include <fenv.h>
++#include "milieu.h"
++#include "systmodes.h"
++/*
++-------------------------------------------------------------------------------
++Sets the system's IEC/IEEE floating-point rounding mode. Also disables all
++system exception traps.
++-------------------------------------------------------------------------------
++*/
++int rounding;
++
++void syst_float_set_rounding_mode( int8 roundingMode )
++{
++ (void) fesetround ( roundingMode );
++ rounding = roundingMode;
++}
++
++/*
++-------------------------------------------------------------------------------
++Sets the rounding precision of subsequent extended double-precision
++operations. The `precision' argument should be one of 0, 32, 64, or 80.
++If `precision' is 32, the rounding precision is set equivalent to single
++precision; else if `precision' is 64, the rounding precision is set
++equivalent to double precision; else the rounding precision is set to full
++extended double precision.
++-------------------------------------------------------------------------------
++*/
++void syst_float_set_rounding_precision( int8 precision )
++{
++
++}
++
+diff --git a/testfloat/templates/Makefile b/testfloat/templates/Makefile
+index f5f3cde..18cffe0 100644
+--- a/testfloat/templates/Makefile
++++ b/testfloat/templates/Makefile
+@@ -1,15 +1,21 @@
+
+-PROCESSOR_H = ../../processors/!!!processor.h
++#PROCESSOR_H = ../../processors/!!!processor.h
++PROCESSOR_H = ../../processors/POWERPC-gcc.h
+ SOFTFLOAT_VERSION = bits64
+-TARGET = !!!target
+-SOFTFLOAT_DIR = ../../softfloat/$(SOFTFLOAT_VERSION)/$(TARGET)
++
++#TARGET = !!!target
++TARGET = powerpc-GCC
++SOFTFLOAT_DIR = ../../../SoftFloat-2b/softfloat/$(SOFTFLOAT_VERSION)/$(TARGET)
+
+ OBJ = .o
+ EXE =
+ INCLUDES = -I. -I.. -I$(SOFTFLOAT_DIR)
+-COMPILE_C = gcc -c -o $@ $(INCLUDES) -I- -O2
+-COMPILE_SLOWFLOAT_C = gcc -c -o $@ $(INCLUDES) -I- -O3
+-LINK = gcc -o $@
++#COMPILE_C = gcc -c -o $@ $(INCLUDES) -I- -O2
++#COMPILE_SLOWFLOAT_C = gcc -c -o $@ $(INCLUDES) -I- -O3
++#LINK = gcc -o $@
++COMPILE_C = /opt/mtwk/usr/local/gcc-3_4-e500-glibc-2.3.4-dp/powerpc-linux-gnuspe/bin/powerpc-linux-gnuspe-gcc -c -o $@ $(INCLUDES) -I- -O2
++COMPILE_SLOWFLOAT_C = /opt/mtwk/usr/local/gcc-3_4-e500-glibc-2.3.4-dp/powerpc-linux-gnuspe/bin/powerpc-linux-gnuspe-gcc -c -o $@ $(INCLUDES) -I- -O3
++LINK = /opt/mtwk/usr/local/gcc-3_4-e500-glibc-2.3.4-dp/powerpc-linux-gnuspe/bin/powerpc-linux-gnuspe-gcc -o $@
+
+ SOFTFLOAT_H = $(SOFTFLOAT_DIR)/softfloat.h
+ SOFTFLOAT_OBJ = $(SOFTFLOAT_DIR)/softfloat$(OBJ)
+diff --git a/testfloat/templates/milieu.h b/testfloat/templates/milieu.h
+index 56d3ac4..3214ca8 100644
+--- a/testfloat/templates/milieu.h
++++ b/testfloat/templates/milieu.h
+@@ -28,7 +28,7 @@ this code that are retained.
+ Include common integer types and flags.
+ -------------------------------------------------------------------------------
+ */
+-#include "../../processors/!!!processor.h"
++#include "../../processors/SPARC-gcc.h"
+
+ /*
+ -------------------------------------------------------------------------------
+diff --git a/testfloat/testFunction.h b/testfloat/testFunction.h
+index 04bf856..00139a7 100644
+--- a/testfloat/testFunction.h
++++ b/testfloat/testFunction.h
+@@ -126,8 +126,8 @@ extern const flag functionExists[ NUM_FUNCTIONS ];
+ enum {
+ ROUND_NEAREST_EVEN = 1,
+ ROUND_TO_ZERO,
+- ROUND_DOWN,
+ ROUND_UP,
++ ROUND_DOWN,
+ NUM_ROUNDINGMODES
+ };
+
+diff --git a/testfloat/testLoops.c b/testfloat/testLoops.c
+index 8ba92f3..ba05548 100644
+--- a/testfloat/testLoops.c
++++ b/testfloat/testLoops.c
+@@ -488,6 +488,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_int32 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -539,6 +544,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_int32 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -592,6 +602,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_int32 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -647,6 +662,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_int32 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -702,6 +722,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_int64 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -753,6 +778,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_int64 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -806,6 +836,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_int64 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -861,6 +896,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_int64 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -916,6 +956,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_float32 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -973,6 +1018,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_float32 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -1030,6 +1080,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_float32 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -1087,6 +1142,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_float32 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -1146,6 +1206,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_float32 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -1203,6 +1268,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_float32 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -1260,6 +1330,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_float32, testCases_b_float32 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -1312,6 +1387,25 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_float32, testCases_b_float32 );
+ testFlags = testFlagsFunctionPtr();
++
++if(testCases_a_float32 == 0x7ffffe && testCases_b_float32 == 0x3f7ffffe)
++{
++
++ writeErrorFound( 10000 - count );
++ writeInputs_ab_float32();
++ fputs( " ", stdout );
++ writeOutputs_z_float32( trueZ, trueFlags, testZ, testFlags );
++ fflush( stdout );
++ if (! syst_float_is_soft_emu()){
++ exit(-1);
++ }
++}
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
++
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -1370,6 +1464,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_float64 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -1427,6 +1526,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_float64 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -1484,6 +1588,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_float64 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -1541,6 +1650,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_float64 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -1600,6 +1714,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_float64 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -1657,6 +1776,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_float64 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -1714,6 +1838,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_float64, testCases_b_float64 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -1766,6 +1895,13 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_float64, testCases_b_float64 );
+ testFlags = testFlagsFunctionPtr();
++
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
++
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -1826,6 +1962,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_floatx80 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -1883,6 +2024,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_floatx80 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -1940,6 +2086,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_floatx80 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -1995,6 +2146,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_floatx80 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -2052,6 +2208,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_floatx80 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -2109,6 +2270,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_floatx80 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -2166,6 +2332,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_floatx80, testCases_b_floatx80 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -2218,6 +2389,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_floatx80, testCases_b_floatx80 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -2280,6 +2456,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_float128 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -2337,6 +2518,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_float128 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -2394,6 +2580,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_float128 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -2449,6 +2640,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_float128 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -2506,6 +2702,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_float128 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -2563,6 +2764,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_float128 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -2620,6 +2826,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_float128, testCases_b_float128 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+@@ -2672,6 +2883,11 @@ void
+ (void) testFlagsFunctionPtr();
+ testZ = testFunction( testCases_a_float128, testCases_b_float128 );
+ testFlags = testFlagsFunctionPtr();
++#ifdef TEST_KERNEL_EMU
++ if (! syst_float_is_soft_emu()){
++ continue;
++ }
++#endif
+ --count;
+ if ( count == 0 ) {
+ checkEarlyExit();
+--
+1.5.4
+
diff --git a/recipes-extended/testfloat/files/Yocto-replace-COMPILE_PREFIX-gcc.patch b/recipes-extended/testfloat/files/Yocto-replace-COMPILE_PREFIX-gcc.patch
new file mode 100644
index 00000000..42de56d3
--- /dev/null
+++ b/recipes-extended/testfloat/files/Yocto-replace-COMPILE_PREFIX-gcc.patch
@@ -0,0 +1,67 @@
+From 6c7567e05c28b8cb6c7dc68c278950a32feb6f64 Mon Sep 17 00:00:00 2001
+From: Ting Liu <b28495@freescale.com>
+Date: Wed, 9 May 2012 02:42:57 -0500
+Subject: [PATCH] Yocto: replace $(COMPILE_PREFIX)gcc with $(CC) and remove -te500v2 flags
+
+Signed-off-by: Ting Liu <b28495@freescale.com>
+---
+ SoftFloat-2b/softfloat/bits32/powerpc-GCC/Makefile | 4 ++--
+ SoftFloat-2b/softfloat/bits64/powerpc-GCC/Makefile | 4 ++--
+ testfloat/powerpc-linux-gcc/Makefile | 8 ++++----
+ 3 files changed, 8 insertions(+), 8 deletions(-)
+
+diff --git a/SoftFloat-2b/softfloat/bits32/powerpc-GCC/Makefile b/SoftFloat-2b/softfloat/bits32/powerpc-GCC/Makefile
+index 28f1e33..4098048 100644
+--- a/SoftFloat-2b/softfloat/bits32/powerpc-GCC/Makefile
++++ b/SoftFloat-2b/softfloat/bits32/powerpc-GCC/Makefile
+@@ -5,8 +5,8 @@ SOFTFLOAT_MACROS = ../softfloat-macros
+ OBJ = .o
+ EXE =
+ INCLUDES = -I. -I..
+-COMPILE_C = $(COMPILE_PREFIX)gcc -msoft-float -c -o $@ $(INCLUDES) -I- -O2
+-LINK = $(COMPILE_PREFIX)gcc -o $@
++COMPILE_C = $(CC) -msoft-float -c -o $@ $(INCLUDES) -I- -O2
++LINK = $(CC) -o $@
+
+ ALL: softfloat$(OBJ) timesoftfloat$(EXE)
+
+diff --git a/SoftFloat-2b/softfloat/bits64/powerpc-GCC/Makefile b/SoftFloat-2b/softfloat/bits64/powerpc-GCC/Makefile
+index a5e2cc7..c34e16e 100644
+--- a/SoftFloat-2b/softfloat/bits64/powerpc-GCC/Makefile
++++ b/SoftFloat-2b/softfloat/bits64/powerpc-GCC/Makefile
+@@ -5,8 +5,8 @@ SOFTFLOAT_MACROS = ../softfloat-macros
+ OBJ = .o
+ EXE =
+ INCLUDES = -I. -I..
+-COMPILE_C = $(COMPILE_PREFIX) -mcpu=8548 -mhard-float -mfloat-gprs=double -o $@ $(INCLUDES) -I- -O2
+-LINK = $(COMPILE_PREFIX) -o $@
++COMPILE_C = $(CC) -mcpu=8548 -mhard-float -mfloat-gprs=double -o $@ $(INCLUDES) -I- -O2
++LINK = $(CC) -o $@
+
+ ALL: softfloat$(OBJ) timesoftfloat$(EXE)
+
+diff --git a/testfloat/powerpc-linux-gcc/Makefile b/testfloat/powerpc-linux-gcc/Makefile
+index de50aad..1a8b5f7 100644
+--- a/testfloat/powerpc-linux-gcc/Makefile
++++ b/testfloat/powerpc-linux-gcc/Makefile
+@@ -8,13 +8,13 @@ OBJ = .o
+ EXE =
+ INCLUDES = -I. -I.. -I$(SOFTFLOAT_DIR)
+
+-COMPILE_C = $(COMPILE_PREFIX)gcc -c -o $@ $(INCLUDES) -I- -O $(EXTRA_CFLAGS)
++COMPILE_C = $(CC) -c -o $@ $(INCLUDES) -I- -O $(EXTRA_CFLAGS)
+
+-COMPILE_C_HARD = $(COMPILE_PREFIX)gcc -c -te500v2 -o $@ $(INCLUDES)
++COMPILE_C_HARD = $(CC) -c -o $@ $(INCLUDES)
+
+-COMPILE_SLOWFLOAT_C = $(COMPILE_PREFIX)gcc -c -o $@ $(INCLUDES) -I- -O
++COMPILE_SLOWFLOAT_C = $(CC) -c -o $@ $(INCLUDES) -I- -O
+
+-LINK = $(COMPILE_PREFIX)gcc -lm -o $@
++LINK = $(CC) -lm -o $@
+
+ SOFTFLOAT_H = $(SOFTFLOAT_DIR)/softfloat.h
+ SOFTFLOAT_OBJ = $(SOFTFLOAT_DIR)/softfloat$(OBJ)
+--
+1.7.3.4
+
diff --git a/recipes-extended/testfloat/testfloat_2a.bb b/recipes-extended/testfloat/testfloat_2a.bb
new file mode 100644
index 00000000..800cef3d
--- /dev/null
+++ b/recipes-extended/testfloat/testfloat_2a.bb
@@ -0,0 +1,45 @@
+DESCRIPTION = "A program for testing floating-point implementation"
+LICENSE = "TestFloat"
+
+LIC_FILES_CHKSUM = "file://testfloat/testfloat.txt;beginline=87;endline=95;md5=bdb2e8111838a48015c29bd97f5b6145"
+
+SRC_URI = " http://www.jhauser.us/arithmetic/TestFloat-2a.tar.Z;name=TestFloat \
+ http://www.jhauser.us/arithmetic/SoftFloat-2b.tar.Z;name=SoftFloat \
+ "
+SRC_URI_append_qoriq-ppc = " file://SoftFloat-powerpc-1.patch \
+ file://TestFloat-powerpc-E500v2-SPE-1.patch \
+ file://Yocto-replace-COMPILE_PREFIX-gcc.patch \
+ "
+SRC_URI[TestFloat.md5sum] = "4dc889319ae1e0c5381ec511f784553a"
+SRC_URI[TestFloat.sha256sum] = "84d14aa42adefbda2ec9708b42946f7fa59f93689b042684bd027863481f8e4e"
+SRC_URI[SoftFloat.md5sum] = "b4a58b5c941f1a2317e4c2500086e3fa"
+SRC_URI[SoftFloat.sha256sum] = "89d14b55113a2ba8cbda7011443ba1d298d381c89d939515d56c5f18f2febf81"
+
+S = "${WORKDIR}/TestFloat-2a"
+
+do_unpack2(){
+ mv ${WORKDIR}/SoftFloat-2b ${S}/SoftFloat-2b
+ cd ${S}
+ if [ -n "$(which fromdos)" ];then
+ find -type f -exec fromdos {} \;
+ elif [ -n "$(which dos2unix)" ];then
+ find -type f -exec dos2unix {} \;
+ else
+ echo -e "\nERROR: command dos2unix or fromdos not found\n" && return 1
+ fi
+}
+addtask do_unpack2 after do_unpack before do_patch
+
+do_compile(){
+ oe_runmake -C testfloat/powerpc-linux-gcc/ CC="${CC}" EXTRA_CFLAGS="-DTEST_KERNEL_EMU"
+}
+
+do_install(){
+ install -d ${D}/${bindir}
+ install testfloat/powerpc-linux-gcc/testfloat ${D}/${bindir}
+ install testfloat/powerpc-linux-gcc/testsoftfloat ${D}/${bindir}
+}
+
+COMPATIBLE_HOST_e500v2 = ".*"
+COMPATIBLE_HOST ?= "(none)"
+
diff --git a/recipes-extended/web-sysmon/web-sysmon_git.bb b/recipes-extended/web-sysmon/web-sysmon_git.bb
new file mode 100644
index 00000000..84f60d51
--- /dev/null
+++ b/recipes-extended/web-sysmon/web-sysmon_git.bb
@@ -0,0 +1,23 @@
+DESCRIPTION = "Web System Monitor Files"
+SECTION = "web-sysmon"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=12f884d2ae1ff87c09e5b7ccc2c4ca7e"
+
+SRC_URI = "git://git.freescale.com/ppc/sdk/web-sysmon-dev.git;nobranch=1"
+SRCREV = "8d0c6eca1113832fabe917fd0cb25abe2d4d7157"
+
+inherit update-rc.d
+
+S = "${WORKDIR}/git"
+
+RDEPENDS_${PN} = "lighttpd"
+
+EXTRA_OEMAKE += "D=${D}"
+do_install () {
+ oe_runmake install
+}
+
+FILES_${PN} += "/"
+
+INITSCRIPT_NAME = "web-sysmon.sh"
+INITSCRIPT_PARAMS = "defaults 99 20"