mirror/nasm
2
0
Fork 0
mirror of https://github.com/netwide-assembler/nasm.git synced 2024-11-27 08:10:07 +08:00
Code Issues Packages Projects Releases Wiki Activity

Elf: Rename SEG_ALIGN to SEC_FILEALIGN

Browse Source 
It's Elf specifics. To not mess with segment alignment.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
This commit is contained in:
Cyrill Gorcunov 2010-04-20 15:05:02 +04:00
parent 8d4d060104
commit d807d911fe
3 changed files with 8 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
output/outelf.h
View File

@ -45,7 +45,8 @@
#define GLOBAL_TEMP_BASE 0x40000000 /* bigger than any sane symbol index */
#define SEG_ALIGN 16 /* alignment of sections in file */
/* alignment of sections in file */
#define SEC_FILEALIGN 16
/* this stuff is needed for the stabs debugging format */
#define TY_STABSSYMLIN 0x40 /* ouch */

6
output/outelf32.c
View File

@ -975,7 +975,7 @@ static void elf_write(void)
*/
elf_foffs = 0x40 + 0x28 * nsections;
align = ALIGN(elf_foffs, SEG_ALIGN) - elf_foffs;
align = ALIGN(elf_foffs, SEC_FILEALIGN) - elf_foffs;
elf_foffs += align;
elf_nsect = 0;
elf_sects = nasm_malloc(sizeof(*elf_sects) * nsections);
@ -1275,7 +1275,7 @@ static void elf_section_header(int name, int type, int flags,
fwriteint32_t(type == 0 ? 0L : elf_foffs, ofile);
fwriteint32_t(datalen, ofile);
if (data)
elf_foffs += ALIGN(datalen, SEG_ALIGN);
elf_foffs += ALIGN(datalen, SEC_FILEALIGN);
fwriteint32_t((int32_t)link, ofile);
fwriteint32_t((int32_t)info, ofile);
fwriteint32_t((int32_t)align, ofile);
@ -1288,7 +1288,7 @@ static void elf_write_sections(void)
for (i = 0; i < elf_nsect; i++)
if (elf_sects[i].data) {
int32_t len = elf_sects[i].len;
int32_t reallen = ALIGN(len, SEG_ALIGN);
int32_t reallen = ALIGN(len, SEC_FILEALIGN);
int32_t align = reallen - len;
if (elf_sects[i].is_saa)
saa_fpwrite(elf_sects[i].data, ofile);

6
output/outelf64.c
View File

@ -1074,7 +1074,7 @@ static void elf_write(void)
*/
elf_foffs = 0x40 + sizeof(Elf64_Shdr) * nsections;
align = ALIGN(elf_foffs, SEG_ALIGN) - elf_foffs;
align = ALIGN(elf_foffs, SEC_FILEALIGN) - elf_foffs;
elf_foffs += align;
elf_nsect = 0;
elf_sects = nasm_malloc(sizeof(*elf_sects) * nsections);
@ -1371,7 +1371,7 @@ static void elf_section_header(int name, int type, uint64_t flags,
fwriteint64_t(type == 0 ? 0L : elf_foffs, ofile);
fwriteint64_t(datalen, ofile);
if (data)
elf_foffs += ALIGN(datalen, SEG_ALIGN);
elf_foffs += ALIGN(datalen, SEC_FILEALIGN);
fwriteint32_t((int32_t)link, ofile);
fwriteint32_t((int32_t)info, ofile);
fwriteint64_t((int64_t)align, ofile);
@ -1384,7 +1384,7 @@ static void elf_write_sections(void)
for (i = 0; i < elf_nsect; i++)
if (elf_sects[i].data) {
int32_t len = elf_sects[i].len;
int32_t reallen = ALIGN(len, SEG_ALIGN);
int32_t reallen = ALIGN(len, SEC_FILEALIGN);
int32_t align = reallen - len;
if (elf_sects[i].is_saa)
saa_fpwrite(elf_sects[i].data, ofile);