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Revert "Fix relocs of unwanted sections"

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This reverts commit fef838db2d,
should not be necessary anymore.
This commit is contained in:
Michael Matz 2019-06-16 22:50:06 +02:00
parent eaf5f3fa52
commit 7ed2d15345
1 changed files with 3 additions and 11 deletions
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14
tccelf.c
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@ -2270,7 +2270,6 @@ static void *load_data(int fd, unsigned long file_offset, unsigned long size)
typedef struct SectionMergeInfo { typedef struct SectionMergeInfo {
Section *s; /* corresponding existing section */ Section *s; /* corresponding existing section */
unsigned long offset; /* offset of the new section in the existing section */ unsigned long offset; /* offset of the new section in the existing section */
unsigned long oldlen; /* size of existing section before adding this one */
uint8_t new_section; /* true if section 's' was added */ uint8_t new_section; /* true if section 's' was added */
uint8_t link_once; /* true if link once section */ uint8_t link_once; /* true if link once section */
} SectionMergeInfo; } SectionMergeInfo;
@ -2421,7 +2420,6 @@ ST_FUNC int tcc_load_object_file(TCCState *s1,
} }
/* align start of section */ /* align start of section */
sm_table[i].oldlen = s->data_offset;
offset = s->data_offset; offset = s->data_offset;
if (0 == strcmp(sh_name, ".stab")) { if (0 == strcmp(sh_name, ".stab")) {
@ -2479,15 +2477,9 @@ ST_FUNC int tcc_load_object_file(TCCState *s1,
if (sh->sh_link > 0) if (sh->sh_link > 0)
s->link = sm_table[sh->sh_link].s; s->link = sm_table[sh->sh_link].s;
if (sh->sh_type == SHT_RELX) { if (sh->sh_type == SHT_RELX) {
if (sm_table[sh->sh_info].s) { s->sh_info = sm_table[sh->sh_info].s->sh_num;
s->sh_info = sm_table[sh->sh_info].s->sh_num; /* update backward link */
/* update backward link */ s1->sections[s->sh_info]->reloc = s;
s1->sections[s->sh_info]->reloc = s;
} else {
/* we haven't read the target of relocs, so cancel them */
s->data_offset = sm_table[i].oldlen;
sm_table[i].s = NULL;
}
} }
} }
sm = sm_table; sm = sm_table;