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| author | Cyrill Gorcunov <gorcunov@gmail.com> | 2010-04-25 21:35:09 +0400 |
|---|---|---|
| committer | Cyrill Gorcunov <gorcunov@gmail.com> | 2010-04-25 21:35:09 +0400 |
| commit | 573d25fe92fac7209c0695c5904dc5b067cf902e (patch) | |
| tree | 6c1c513812378abd8e2728896ce5c313f2117d25 /output | |
| parent | 9868bfe80f56ff44664c4c5cf018822908b51529 (diff) | |
| download | nasm-573d25fe92fac7209c0695c5904dc5b067cf902e.tar.gz nasm-573d25fe92fac7209c0695c5904dc5b067cf902e.tar.bz2 nasm-573d25fe92fac7209c0695c5904dc5b067cf902e.zip | |
macho: Implement sectalign handler
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Diffstat (limited to 'output')
| -rw-r--r-- | output/outmacho32.c | 19 | ||||
| -rw-r--r-- | output/outmacho64.c | 19 |
2 files changed, 36 insertions, 2 deletions
diff --git a/output/outmacho32.c b/output/outmacho32.c index 16a6958..fb9f398 100644 --- a/output/outmacho32.c +++ b/output/outmacho32.c @@ -664,6 +664,23 @@ static void macho_symdef(char *name, int32_t section, int64_t offset, ++nsyms; } +static void macho_setcalign(int32_t seg, unsigned int value) +{ + struct section *s; + + list_for_each(s, sects) { + if (s->index == seg) + break; + } + + if (!s || !is_power2(value)) + return; + + value = alignlog2_32(value); + if (s->align < (int)value) + s->align = value; +} + static int32_t macho_segbase(int32_t section) { return section; @@ -1288,7 +1305,7 @@ struct ofmt of_macho32 = { macho_output, macho_symdef, macho_section, - null_sectalign, + macho_setcalign, macho_segbase, null_directive, macho_filename, diff --git a/output/outmacho64.c b/output/outmacho64.c index 4de5300..3aa9468 100644 --- a/output/outmacho64.c +++ b/output/outmacho64.c @@ -813,6 +813,23 @@ static void macho_symdef(char *name, int32_t section, int64_t offset, ++nsyms; } +static void macho_setcalign(int32_t seg, unsigned int value) +{ + struct section *s; + + list_for_each(s, sects) { + if (s->index == seg) + break; + } + + if (!s || !is_power2(value)) + return; + + value = alignlog2_32(value); + if (s->align < (int)value) + s->align = value; +} + static int32_t macho_segbase(int32_t section) { return section; @@ -1459,7 +1476,7 @@ struct ofmt of_macho64 = { macho_output, macho_symdef, macho_section, - null_sectalign, + macho_setcalign, macho_segbase, null_directive, macho_filename, |