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x86-64: Fix stab debug information.

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We need 32bit relocations for code and 64bit for debug info.
Introduce a new macro R_DATA_PTR to distinguish the two usages.
This commit is contained in:
Shinichiro Hamaji
2009-07-19 06:42:23 +09:00
committed by grischka
parent 3a1380120d
commit 5dadff3de5
5 changed files with 7 additions and 3 deletions
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4
tccgen.c
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@ -4346,7 +4346,7 @@ static void init_putv(CType *type, Section *sec, unsigned long c,
break;
default:
if (vtop->r & VT_SYM) {
greloc(sec, vtop->sym, c, R_DATA_32);
greloc(sec, vtop->sym, c, R_DATA_PTR);
}
*(int *)ptr |= (vtop->c.i & bit_mask) << bit_pos;
break;
@ -4796,7 +4796,7 @@ static void decl_initializer_alloc(CType *type, AttributeDef *ad, int r,
if (tcc_state->do_bounds_check) {
unsigned long *bounds_ptr;
greloc(bounds_section, sym, bounds_section->data_offset, R_DATA_32);
greloc(bounds_section, sym, bounds_section->data_offset, R_DATA_PTR);
/* then add global bound info */
bounds_ptr = section_ptr_add(bounds_section, 2 * sizeof(long));
bounds_ptr[0] = 0; /* relocated */