diff options
Diffstat (limited to 'meta-microblaze/recipes-core/newlib/files/0004-Local-deleting-the-xil_printf.c-file-as-now-it-part-.patch')
| -rw-r--r-- | meta-microblaze/recipes-core/newlib/files/0004-Local-deleting-the-xil_printf.c-file-as-now-it-part-.patch | 306 |
1 files changed, 306 insertions, 0 deletions
diff --git a/meta-microblaze/recipes-core/newlib/files/0004-Local-deleting-the-xil_printf.c-file-as-now-it-part-.patch b/meta-microblaze/recipes-core/newlib/files/0004-Local-deleting-the-xil_printf.c-file-as-now-it-part-.patch new file mode 100644 index 00000000..6d398bdc --- /dev/null +++ b/meta-microblaze/recipes-core/newlib/files/0004-Local-deleting-the-xil_printf.c-file-as-now-it-part-.patch @@ -0,0 +1,306 @@ +From edf132aae14fadd15630916781a14a29cafd37ef Mon Sep 17 00:00:00 2001 +From: Mahesh Bodapati <mbodapat@xilinx.com> +Date: Mon, 23 Jan 2017 15:42:11 +0530 +Subject: [PATCH 04/11] [Local]: deleting the xil_printf.c file as now it part + of BSP + +Upstream-Status: Pending + +--- + libgloss/microblaze/xil_printf.c | 284 ------------------------------- + 1 file changed, 284 deletions(-) + delete mode 100644 libgloss/microblaze/xil_printf.c + +diff --git a/libgloss/microblaze/xil_printf.c b/libgloss/microblaze/xil_printf.c +deleted file mode 100644 +index f18ee8446..000000000 +--- a/libgloss/microblaze/xil_printf.c ++++ /dev/null +@@ -1,284 +0,0 @@ +-/* Copyright (c) 1995-2013 Xilinx, Inc. All rights reserved. +- * +- * Redistribution and use in source and binary forms, with or without +- * modification, are permitted provided that the following conditions are +- * met: +- * +- * 1. Redistributions source code must retain the above copyright notice, +- * this list of conditions and the following disclaimer. +- * +- * 2. Redistributions in binary form must reproduce the above copyright +- * notice, this list of conditions and the following disclaimer in the +- * documentation and/or other materials provided with the distribution. +- * +- * 3. Neither the name of Xilinx nor the names of its contributors may be +- * used to endorse or promote products derived from this software without +- * specific prior written permission. +- * +- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS +- * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED +- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +- * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +- * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +- * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +- */ +- +-#include <ctype.h> +-#include <string.h> +-#include <stdarg.h> +- +-extern void outbyte (char); +- +-/*----------------------------------------------------*/ +-/* Use the following parameter passing structure to */ +-/* make xil_printf re-entrant. */ +-/*----------------------------------------------------*/ +-typedef struct params_s { +- int len; +- int num1; +- int num2; +- char pad_character; +- int do_padding; +- int left_flag; +-} params_t; +- +-/*---------------------------------------------------*/ +-/* The purpose of this routine is to output data the */ +-/* same as the standard printf function without the */ +-/* overhead most run-time libraries involve. Usually */ +-/* the printf brings in many kilobytes of code and */ +-/* that is unacceptable in most embedded systems. */ +-/*---------------------------------------------------*/ +- +-typedef char* charptr; +-typedef int (*func_ptr)(int c); +- +-/*---------------------------------------------------*/ +-/* */ +-/* This routine puts pad characters into the output */ +-/* buffer. */ +-/* */ +-static void padding( const int l_flag, params_t *par) +-{ +- int i; +- +- if (par->do_padding && l_flag && (par->len < par->num1)) +- for (i=par->len; i<par->num1; i++) +- outbyte( par->pad_character); +-} +- +-/*---------------------------------------------------*/ +-/* */ +-/* This routine moves a string to the output buffer */ +-/* as directed by the padding and positioning flags. */ +-/* */ +-static void outs( charptr lp, params_t *par) +-{ +- /* pad on left if needed */ +- par->len = strlen( lp); +- padding( !(par->left_flag), par); +- +- /* Move string to the buffer */ +- while (*lp && (par->num2)--) +- outbyte( *lp++); +- +- /* Pad on right if needed */ +- /* CR 439175 - elided next stmt. Seemed bogus. */ +- /* par->len = strlen( lp); */ +- padding( par->left_flag, par); +-} +- +-/*---------------------------------------------------*/ +-/* */ +-/* This routine moves a number to the output buffer */ +-/* as directed by the padding and positioning flags. */ +-/* */ +- +-static void outnum( const long n, const long base, params_t *par) +-{ +- charptr cp; +- int negative; +- char outbuf[32]; +- const char digits[] = "0123456789ABCDEF"; +- unsigned long num; +- +- /* Check if number is negative */ +- if (base == 10 && n < 0L) { +- negative = 1; +- num = -(n); +- } +- else{ +- num = (n); +- negative = 0; +- } +- +- /* Build number (backwards) in outbuf */ +- cp = outbuf; +- do { +- *cp++ = digits[(int)(num % base)]; +- } while ((num /= base) > 0); +- if (negative) +- *cp++ = '-'; +- *cp-- = 0; +- +- /* Move the converted number to the buffer and */ +- /* add in the padding where needed. */ +- par->len = strlen(outbuf); +- padding( !(par->left_flag), par); +- while (cp >= outbuf) +- outbyte( *cp--); +- padding( par->left_flag, par); +-} +- +-/*---------------------------------------------------*/ +-/* */ +-/* This routine gets a number from the format */ +-/* string. */ +-/* */ +-static int getnum( charptr* linep) +-{ +- int n; +- charptr cp; +- +- n = 0; +- cp = *linep; +- while (isdigit(*cp)) +- n = n*10 + ((*cp++) - '0'); +- *linep = cp; +- return(n); +-} +- +-/*---------------------------------------------------*/ +-/* */ +-/* This routine operates just like a printf/sprintf */ +-/* routine. It outputs a set of data under the */ +-/* control of a formatting string. Not all of the */ +-/* standard C format control are supported. The ones */ +-/* provided are primarily those needed for embedded */ +-/* systems work. Primarily the floaing point */ +-/* routines are omitted. Other formats could be */ +-/* added easily by following the examples shown for */ +-/* the supported formats. */ +-/* */ +- +-/* void esp_printf( const func_ptr f_ptr, +- const charptr ctrl1, ...) */ +-void xil_printf( const charptr ctrl1, ...) +-{ +- +- int long_flag; +- int dot_flag; +- +- params_t par; +- +- char ch; +- va_list argp; +- charptr ctrl = ctrl1; +- +- va_start( argp, ctrl1); +- +- for ( ; *ctrl; ctrl++) { +- +- /* move format string chars to buffer until a */ +- /* format control is found. */ +- if (*ctrl != '%') { +- outbyte(*ctrl); +- continue; +- } +- +- /* initialize all the flags for this format. */ +- dot_flag = long_flag = par.left_flag = par.do_padding = 0; +- par.pad_character = ' '; +- par.num2=32767; +- +- try_next: +- ch = *(++ctrl); +- +- if (isdigit(ch)) { +- if (dot_flag) +- par.num2 = getnum(&ctrl); +- else { +- if (ch == '0') +- par.pad_character = '0'; +- +- par.num1 = getnum(&ctrl); +- par.do_padding = 1; +- } +- ctrl--; +- goto try_next; +- } +- +- switch (tolower(ch)) { +- case '%': +- outbyte( '%'); +- continue; +- +- case '-': +- par.left_flag = 1; +- break; +- +- case '.': +- dot_flag = 1; +- break; +- +- case 'l': +- long_flag = 1; +- break; +- +- case 'd': +- if (long_flag || ch == 'D') { +- outnum( va_arg(argp, long), 10L, &par); +- continue; +- } +- else { +- outnum( va_arg(argp, int), 10L, &par); +- continue; +- } +- case 'x': +- outnum((long)va_arg(argp, int), 16L, &par); +- continue; +- +- case 's': +- outs( va_arg( argp, charptr), &par); +- continue; +- +- case 'c': +- outbyte( va_arg( argp, int)); +- continue; +- +- case '\\': +- switch (*ctrl) { +- case 'a': +- outbyte( 0x07); +- break; +- case 'h': +- outbyte( 0x08); +- break; +- case 'r': +- outbyte( 0x0D); +- break; +- case 'n': +- outbyte( 0x0D); +- outbyte( 0x0A); +- break; +- default: +- outbyte( *ctrl); +- break; +- } +- ctrl++; +- break; +- +- default: +- continue; +- } +- goto try_next; +- } +- va_end( argp); +-} +- +-/*---------------------------------------------------*/ +-- +2.37.1 (Apple Git-137.1) + |