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macho64: remove LC_DATA_IN_CODE, change reloc type to 1

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Change the relocation type to SIGNED instead of BRANCH, this is
probably more correct.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
This commit is contained in:
H. Peter Anvin 2016-02-11 19:25:33 -08:00
parent 5eebc6bc2b
commit 97577e82d7
1 changed files with 1 additions and 10 deletions
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11
output/outmac64.c
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@ -441,7 +441,7 @@ static int32_t add_reloc(struct section *sect, int32_t section,
/* inter-section */
} else {
r->type = 2; // X86_64_RELOC_BRANCH
r->type = 1; // X86_64_RELOC_SIGNED
fi = get_section_fileindex_by_index(section);
/* external */
@ -1015,9 +1015,6 @@ static void macho_calculate_sizes (void)
head_sizeofcmds64 += MACHO_SYMCMD_SIZE;
}
++head_ncmds64; /* LC_DATA_IN_CODE */
head_sizeofcmds64 += MACHO_DATA_IN_CODE_CMD_SIZE;
/* Create a table of sections by file index to avoid linear search */
sectstab = nasm_malloc(seg_nsects64 + 1);
sectstab[0] = NULL;
@ -1404,12 +1401,6 @@ static void macho_write (void)
fwriteint32_t(strslen, ofile); /* string table size */
}
/* emit dummy data in code command */
fwriteint32_t(LC_DATA_IN_CODE, ofile);
fwriteint32_t(MACHO_DATA_IN_CODE_CMD_SIZE, ofile);
fwriteint32_t(offset, ofile);
fwriteint32_t(0, ofile); /* no actual DATA_IN_CODE */
/* emit section data */
if (seg_nsects64 > 0)
macho_write_section ();