diff options
Diffstat (limited to 'arch/riscv/kernel/module.c')
| -rw-r--r-- | arch/riscv/kernel/module.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/riscv/kernel/module.c b/arch/riscv/kernel/module.c index 7191342c54da..104fba889cf7 100644 --- a/arch/riscv/kernel/module.c +++ b/arch/riscv/kernel/module.c @@ -263,6 +263,13 @@ static int apply_r_riscv_add32_rela(struct module *me, u32 *location, return 0; } +static int apply_r_riscv_add64_rela(struct module *me, u32 *location, + Elf_Addr v) +{ + *(u64 *)location += (u64)v; + return 0; +} + static int apply_r_riscv_sub32_rela(struct module *me, u32 *location, Elf_Addr v) { @@ -270,6 +277,13 @@ static int apply_r_riscv_sub32_rela(struct module *me, u32 *location, return 0; } +static int apply_r_riscv_sub64_rela(struct module *me, u32 *location, + Elf_Addr v) +{ + *(u64 *)location -= (u64)v; + return 0; +} + static int (*reloc_handlers_rela[]) (struct module *me, u32 *location, Elf_Addr v) = { [R_RISCV_32] = apply_r_riscv_32_rela, @@ -290,7 +304,9 @@ static int (*reloc_handlers_rela[]) (struct module *me, u32 *location, [R_RISCV_RELAX] = apply_r_riscv_relax_rela, [R_RISCV_ALIGN] = apply_r_riscv_align_rela, [R_RISCV_ADD32] = apply_r_riscv_add32_rela, + [R_RISCV_ADD64] = apply_r_riscv_add64_rela, [R_RISCV_SUB32] = apply_r_riscv_sub32_rela, + [R_RISCV_SUB64] = apply_r_riscv_sub64_rela, }; int apply_relocate_add(Elf_Shdr *sechdrs, const char *strtab, |