diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2017-10-19 14:10:45 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2017-10-25 11:54:52 +0200 |
| commit | 6cd61517fb5217098b25c8f08dd45023de3f22bb (patch) | |
| tree | cf5765aeccf4f737ea624b2750b4856b73e4c060 /target | |
| parent | 0eea8cdd6d680e74f9f994bbb024d0c486b5cc3c (diff) | |
target/arm: Move BE32 disassembler fixup
The Capstone disassembler has its own big-endian fixup.
Doing this twice does not work, of course. Move our current
fixup from target/arm/cpu.c to disas/arm.c.
This makes read_memory_inner_func unused and can be removed.
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target')
| -rw-r--r-- | target/arm/cpu.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/target/arm/cpu.c b/target/arm/cpu.c index 88578f360e..82dad0b721 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -473,21 +473,6 @@ print_insn_thumb1(bfd_vma pc, disassemble_info *info) return print_insn_arm(pc | 1, info); } -static int arm_read_memory_func(bfd_vma memaddr, bfd_byte *b, - int length, struct disassemble_info *info) -{ - assert(info->read_memory_inner_func); - assert((info->flags & INSN_ARM_BE32) == 0 || length == 2 || length == 4); - - if ((info->flags & INSN_ARM_BE32) != 0 && length == 2) { - assert(info->endian == BFD_ENDIAN_LITTLE); - return info->read_memory_inner_func(memaddr ^ 2, (bfd_byte *)b, 2, - info); - } else { - return info->read_memory_inner_func(memaddr, b, length, info); - } -} - static void arm_disas_set_info(CPUState *cpu, disassemble_info *info) { ARMCPU *ac = ARM_CPU(cpu); @@ -513,10 +498,6 @@ static void arm_disas_set_info(CPUState *cpu, disassemble_info *info) info->endian = BFD_ENDIAN_BIG; #endif } - if (info->read_memory_inner_func == NULL) { - info->read_memory_inner_func = info->read_memory_func; - info->read_memory_func = arm_read_memory_func; - } info->flags &= ~INSN_ARM_BE32; if (arm_sctlr_b(env)) { info->flags |= INSN_ARM_BE32; |