diff options
Diffstat (limited to 'tools/objtool/arch/powerpc')
| -rw-r--r-- | tools/objtool/arch/powerpc/decode.c | 31 | ||||
| -rw-r--r-- | tools/objtool/arch/powerpc/special.c | 5 |
2 files changed, 32 insertions, 4 deletions
diff --git a/tools/objtool/arch/powerpc/decode.c b/tools/objtool/arch/powerpc/decode.c index c851c51d4bd3..e534ac1123b3 100644 --- a/tools/objtool/arch/powerpc/decode.c +++ b/tools/objtool/arch/powerpc/decode.c @@ -3,20 +3,32 @@ #include <stdio.h> #include <stdlib.h> #include <objtool/check.h> +#include <objtool/disas.h> #include <objtool/elf.h> #include <objtool/arch.h> #include <objtool/warn.h> #include <objtool/builtin.h> -#include <objtool/endianness.h> -int arch_ftrace_match(char *name) +const char *arch_reg_name[CFI_NUM_REGS] = { + "r0", "sp", "r2", "r3", + "r4", "r5", "r6", "r7", + "r8", "r9", "r10", "r11", + "r12", "r13", "r14", "r15", + "r16", "r17", "r18", "r19", + "r20", "r21", "r22", "r23", + "r24", "r25", "r26", "r27", + "r28", "r29", "r30", "r31", + "ra" +}; + +int arch_ftrace_match(const char *name) { return !strcmp(name, "_mcount"); } -unsigned long arch_dest_reloc_offset(int addend) +s64 arch_insn_adjusted_addend(struct instruction *insn, struct reloc *reloc) { - return addend; + return reloc_addend(reloc); } bool arch_callee_saved_reg(unsigned char reg) @@ -128,3 +140,14 @@ unsigned int arch_reloc_size(struct reloc *reloc) return 8; } } + +#ifdef DISAS + +int arch_disas_info_init(struct disassemble_info *dinfo) +{ + return disas_info_init(dinfo, bfd_arch_powerpc, + bfd_mach_ppc, bfd_mach_ppc64, + NULL); +} + +#endif /* DISAS */ diff --git a/tools/objtool/arch/powerpc/special.c b/tools/objtool/arch/powerpc/special.c index 51610689abf7..8f9bf61ca089 100644 --- a/tools/objtool/arch/powerpc/special.c +++ b/tools/objtool/arch/powerpc/special.c @@ -18,3 +18,8 @@ struct reloc *arch_find_switch_table(struct objtool_file *file, { exit(-1); } + +const char *arch_cpu_feature_name(int feature_number) +{ + return NULL; +} |