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sparc: add more relocation types

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Change-Id: I32be0b466bfcd1d3b481eea25e96d485658be0a0
Reviewed-on: https://review.haiku-os.org/c/haiku/+/4676
Tested-by: Commit checker robot <[email protected]>
Reviewed-by: Adrien Destugues <[email protected]>
This commit is contained in:
PulkoMandy
2021-10-31 15:28:05 +00:00
committed by Adrien Destugues
parent e8e44117c8
commit f240512a53
1 changed files with 28 additions and 0 deletions
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src/system/kernel/arch/sparc/arch_elf.cpp
+28
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@@ -87,6 +87,20 @@ write_lo10(addr_t P, Elf64_Word value)
}
static inline void
write_hh22(addr_t P, Elf64_Xword value)
{
*(Elf64_Word*)P |= value >> 42;
}
static inline void
write_hm10(addr_t P, Elf64_Xword value)
{
*(Elf64_Word*)P |= (value >> 32) & 0x3ff;
}
#ifdef _BOOT_MODE
status_t
boot_arch_elf_relocate_rela(struct preloaded_elf64_image *image,
@@ -141,6 +155,9 @@ arch_elf_relocate_rela(struct elf_image_info *image,
case R_SPARC_WDISP30:
case R_SPARC_HI22:
case R_SPARC_LO10:
case R_SPARC_HH22:
case R_SPARC_LM22:
case R_SPARC_HM10:
case R_SPARC_GLOB_DAT:
case R_SPARC_JMP_SLOT:
case R_SPARC_64:
@@ -168,6 +185,7 @@ arch_elf_relocate_rela(struct elf_image_info *image,
write_hi30(P, S + A - P);
}
case R_SPARC_HI22:
case R_SPARC_LM22:
{
write_hi22(P, S + A);
break;
@@ -177,6 +195,16 @@ arch_elf_relocate_rela(struct elf_image_info *image,
write_lo10(P, S + A);
break;
}
case R_SPARC_HH22:
{
write_hh22(P, S + A);
break;
}
case R_SPARC_HM10:
{
write_hm10(P, S + A);
break;
}
case R_SPARC_GLOB_DAT:
{
write_word64(P, S + A);