diff options
Diffstat (limited to 'meta-xilinx-bsp/recipes-microblaze/binutils/binutils-2.32/0001-Add-wdc.ext.clear-and-wdc.ext.flush-insns.patch')
| -rw-r--r-- | meta-xilinx-bsp/recipes-microblaze/binutils/binutils-2.32/0001-Add-wdc.ext.clear-and-wdc.ext.flush-insns.patch | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/meta-xilinx-bsp/recipes-microblaze/binutils/binutils-2.32/0001-Add-wdc.ext.clear-and-wdc.ext.flush-insns.patch b/meta-xilinx-bsp/recipes-microblaze/binutils/binutils-2.32/0001-Add-wdc.ext.clear-and-wdc.ext.flush-insns.patch deleted file mode 100644 index 58608485..00000000 --- a/meta-xilinx-bsp/recipes-microblaze/binutils/binutils-2.32/0001-Add-wdc.ext.clear-and-wdc.ext.flush-insns.patch +++ /dev/null @@ -1,63 +0,0 @@ -From ad671256112cfee47871e91c6d390daea1b8fa2f Mon Sep 17 00:00:00 2001 -From: David Holsgrove <david.holsgrove@xilinx.com> -Date: Wed, 8 May 2013 11:03:36 +1000 -Subject: [PATCH] Add wdc.ext.clear and wdc.ext.flush insns - -Added two new instructions, wdc.ext.clear and wdc.ext.flush, -to enable MicroBlaze to flush an external cache, which is -used with the new coherency support for multiprocessing. - -Signed-off-by: Nagaraju Mekala <nagaraju.mekala@xilinx.com> -Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com> - ---- - opcodes/microblaze-opc.h | 5 ++++- - opcodes/microblaze-opcm.h | 4 ++-- - 2 files changed, 6 insertions(+), 3 deletions(-) - -diff --git a/opcodes/microblaze-opc.h b/opcodes/microblaze-opc.h -index 62ee3c9..865151f 100644 ---- a/opcodes/microblaze-opc.h -+++ b/opcodes/microblaze-opc.h -@@ -91,6 +91,7 @@ - #define OPCODE_MASK_H3 0xFC000600 /* High 6 bits and bits 21, 22. */ - #define OPCODE_MASK_H32 0xFC00FC00 /* High 6 bits and bit 16-21. */ - #define OPCODE_MASK_H34B 0xFC0000FF /* High 6 bits and low 8 bits. */ -+#define OPCODE_MASK_H35B 0xFC0004FF /* High 6 bits and low 9 bits. */ - #define OPCODE_MASK_H34C 0xFC0007E0 /* High 6 bits and bits 21-26. */ - - /* New Mask for msrset, msrclr insns. */ -@@ -101,7 +102,7 @@ - #define DELAY_SLOT 1 - #define NO_DELAY_SLOT 0 - --#define MAX_OPCODES 289 -+#define MAX_OPCODES 291 - - struct op_code_struct - { -@@ -174,7 +175,9 @@ struct op_code_struct - {"wic", INST_TYPE_R1_R2_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000068, OPCODE_MASK_H34B, wic, special_inst }, - {"wdc", INST_TYPE_R1_R2_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000064, OPCODE_MASK_H34B, wdc, special_inst }, - {"wdc.clear", INST_TYPE_R1_R2_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000066, OPCODE_MASK_H34B, wdcclear, special_inst }, -+ {"wdc.ext.clear", INST_TYPE_R1_R2_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000466, OPCODE_MASK_H35B, wdcextclear, special_inst }, - {"wdc.flush", INST_TYPE_R1_R2_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000074, OPCODE_MASK_H34B, wdcflush, special_inst }, -+ {"wdc.ext.flush", INST_TYPE_R1_R2_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000476, OPCODE_MASK_H35B, wdcextflush, special_inst }, - {"mts", INST_TYPE_SPECIAL_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_MTS, 0x9400C000, OPCODE_MASK_H13S, mts, special_inst }, - {"mfs", INST_TYPE_RD_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_MFS, 0x94008000, OPCODE_MASK_H23S, mfs, special_inst }, - {"br", INST_TYPE_R2, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x98000000, OPCODE_MASK_H124, br, branch_inst }, -diff --git a/opcodes/microblaze-opcm.h b/opcodes/microblaze-opcm.h -index 5a2d3b0..42f3dd3 100644 ---- a/opcodes/microblaze-opcm.h -+++ b/opcodes/microblaze-opcm.h -@@ -33,8 +33,8 @@ enum microblaze_instr - /* 'or/and/xor' are C++ keywords. */ - microblaze_or, microblaze_and, microblaze_xor, - andn, pcmpbf, pcmpbc, pcmpeq, pcmpne, sra, src, srl, sext8, sext16, -- wic, wdc, wdcclear, wdcflush, mts, mfs, mbar, br, brd, -- brld, bra, brad, brald, microblaze_brk, beq, beqd, bne, bned, blt, -+ wic, wdc, wdcclear, wdcextclear, wdcflush, wdcextflush, mts, mfs, mbar, br, -+ brd, brld, bra, brad, brald, microblaze_brk, beq, beqd, bne, bned, blt, - bltd, ble, bled, bgt, bgtd, bge, bged, ori, andi, xori, andni, - imm, rtsd, rtid, rtbd, rted, bri, brid, brlid, brai, braid, bralid, - brki, beqi, beqid, bnei, bneid, blti, bltid, blei, bleid, bgti, |