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* grub-core/kern/sparc64/dl.c (grub_arch_dl_relocate_symbols): Support

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HH22 and HM10 relocations.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-12-13 19:56:50 +01:00
parent fd261d7300
commit ace96609b6
2 changed files with 11 additions and 3 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2011-12-13 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/kern/sparc64/dl.c (grub_arch_dl_relocate_symbols): Support
HH22 and HM10 relocations.
2011-12-13 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/kern/misc.c (grub_vsnprintf_real): Fix fmt2 parsing.

9
grub-core/kern/sparc64/dl.c
View File

@ -111,10 +111,13 @@ grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr)
(((grub_int32_t) ((value - (Elf_Addr) addr) >> 2)) &
0x3FFFFFFF);
break;
case R_SPARC_HH22: /* 9 V-imm22 */
*addr = (*addr & 0xFFC00000) | ((value >> 42) & 0x3FFFFF);
break;
case R_SPARC_HM10: /* 12 T-simm13 */
*addr = (*addr & 0xFFFFFC00) | ((value >> 32) & 0x3FF);
break;
case R_SPARC_HI22: /* 9 V-imm22 */
if (((grub_int32_t) value) & 0xFF00000000)
return grub_error (GRUB_ERR_BAD_MODULE,
"high address out of 22 bits range");
*addr = (*addr & 0xFFC00000) | ((value >> 10) & 0x3FFFFF);
break;
case R_SPARC_LO10: /* 12 T-simm13 */