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Fix LTOFF relocation to functions (needed for trampolines)

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-05-08 17:07:40 +02:00
parent 44748f71c0
commit 2679b7249b
2 changed files with 15 additions and 2 deletions
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4
grub-core/kern/ia64/dl.c
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@ -250,9 +250,11 @@ grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr)
add_value_to_slot_21 (addr, value - (grub_addr_t) gp);
break;
case R_IA64_LTOFF_FPTR22:
case R_IA64_LTOFF22X:
case R_IA64_LTOFF22:
if (ELF_ST_TYPE (sym->st_info) == STT_FUNC)
value = *(grub_uint64_t *) sym->st_value + rel->r_addend;
case R_IA64_LTOFF_FPTR22:
*gpptr = value;
add_value_to_slot_21 (addr, (grub_addr_t) gpptr - (grub_addr_t) gp);
gpptr++;