shithub: libvpx

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Merge "fix obj_int_extract for MinGW"

--- a/build/make/Makefile

+++ b/build/make/Makefile

@@ -153,7 +153,7 @@

 #

 obj_int_extract: build/make/obj_int_extract.c

 	$(if $(quiet),echo "    [HOSTCC] $@")

-	$(qexec)$(HOSTCC) -I. -o $@ $<

+	$(qexec)$(HOSTCC) -I. -I$(SRC_PATH_BARE) -o $@ $<

 CLEAN-OBJS += obj_int_extract

 #

--- a/build/make/obj_int_extract.c

+++ b/build/make/obj_int_extract.c

@@ -14,7 +14,7 @@

 #include "vpx_config.h"

-#if defined(_MSC_VER)

+#if defined(_MSC_VER) || defined(__MINGW32__)

 #include <io.h>

 #include <share.h>

 #include "vpx/vpx_integer.h"

@@ -816,7 +816,7 @@

 #endif

-#if defined(_MSC_VER)

+#if defined(_MSC_VER) || defined(__MINGW32__)

 /*  See "Microsoft Portable Executable and Common Object File Format Specification"

     for reference.

 */

@@ -830,7 +830,6 @@

     unsigned int i;

     unsigned __int8 *ptr;

     unsigned __int32 symoffset;

-    FILE *fp;

     char **sectionlist;  //this array holds all section names in their correct order.

     //it is used to check if the symbol is in .bss or .data section.

@@ -871,14 +870,6 @@

     //log_msg("COFF: Symbol table at offset %u\n", symtab_ptr);

     //log_msg("COFF: raw data pointer ofset for section .data is %u\n", sectionrawdata_ptr);

-    fp = fopen("assembly_offsets.asm", "w");

-

-    if (fp == NULL)

-    {

-        perror("open file");

-        goto bail;

-    }

-

     /*  The compiler puts the data with non-zero offset in .data section, but puts the data with

         zero offset in .bss section. So, if the data in in .bss section, set offset=0.

         Note from Wiki: In an object module compiled from C, the bss section contains

@@ -912,13 +903,13 @@

                 char name[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};

                 strncpy(name, ptr, 8);

                 //log_msg("COFF: Parsing symbol %s\n",name);

-                fprintf(fp, "%-40s EQU ", name);

+                printf("%-40s EQU ", name + 1);

             }

             else

             {

                 //log_msg("COFF: Parsing symbol %s\n",

                 //        buf + strtab_ptr + get_le32(ptr+4));

-                fprintf(fp, "%-40s EQU ", buf + strtab_ptr + get_le32(ptr + 4));

+                printf("%-40s EQU ", buf + strtab_ptr + get_le32(ptr + 4) + 1);

             }

             if (!(strcmp(sectionlist[section-1], ".bss")))

@@ -935,14 +926,13 @@

             //log_msg("      Address: %u\n",get_le32(ptr+8));

             //log_msg("      Offset: %u\n", symoffset);

-            fprintf(fp, "%5d\n", symoffset);

+            printf("%5d\n", symoffset);

         }

         ptr += 18;

     }

-    fprintf(fp, "    END\n");

-    fclose(fp);

+    printf("    END\n");

     for (i = 0; i < nsections; i++)

     {

@@ -992,11 +982,7 @@

     else

         f = argv[1];

-    if (_sopen_s(&fd, f, _O_BINARY, _SH_DENYNO, _S_IREAD | _S_IWRITE))

-    {

-        perror("Unable to open file");

-        goto bail;

-    }

+    fd = _sopen(f, _O_BINARY, _SH_DENYNO, _S_IREAD | _S_IWRITE);

     if (_fstat(fd, &stat_buf))

     {