diff options
Diffstat (limited to 'usr.sbin/kldxref/ef_riscv.c')
| -rw-r--r-- | usr.sbin/kldxref/ef_riscv.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/usr.sbin/kldxref/ef_riscv.c b/usr.sbin/kldxref/ef_riscv.c index 38299a1e9b46..46b9b66bee58 100644 --- a/usr.sbin/kldxref/ef_riscv.c +++ b/usr.sbin/kldxref/ef_riscv.c @@ -38,19 +38,24 @@ #include "ef.h" -int +/* + * Apply relocations to the values obtained from the file. `relbase' is the + * target relocation address of the section, and `dataoff/len' is the region + * that is to be relocated, and has been copied to *dest + */ +static int ef_riscv_reloc(struct elf_file *ef, const void *reldata, Elf_Type reltype, GElf_Addr relbase, GElf_Addr dataoff, size_t len, void *dest) { char *where; - const GElf_Rela *rela; - GElf_Addr addend, addr; + GElf_Addr addr, addend; GElf_Size rtype, symidx; + const GElf_Rela *rela; switch (reltype) { case ELF_T_RELA: rela = (const GElf_Rela *)reldata; - where = (char *)dest + relbase + rela->r_offset - dataoff; + where = (char *)dest + (relbase + rela->r_offset - dataoff); addend = rela->r_addend; rtype = GELF_R_TYPE(rela->r_info); symidx = GELF_R_SYM(rela->r_info); @@ -68,7 +73,7 @@ ef_riscv_reloc(struct elf_file *ef, const void *reldata, Elf_Type reltype, le64enc(where, addr); break; case R_RISCV_RELATIVE: /* B + A */ - addr = addend + relbase; + addr = relbase + addend; le64enc(where, addr); break; default: |