From 7949977cef7b7b4170dad873f9b5788f0c4e40ee Mon Sep 17 00:00:00 2001 From: boringandboring Date: Mon, 27 Nov 2023 10:54:54 +0800 Subject: [PATCH] disas/hppa: Show hexcode of instruction along with disassembly cherry picked from 2f926bfd5b79e6219ae65a1e530b38f37d62b384 On hppa many instructions can be expressed by different bytecodes. To be able to debug qemu translation bugs it's therefore necessary to see the currently executed byte codes without the need to lookup the sequence without the full executable. With this patch the instruction byte code is shown beside the disassembly. Signed-off-by: Helge Deller Reviewed-by: Richard Henderson Signed-off-by: boringandboring --- disas/hppa.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/disas/hppa.c b/disas/hppa.c index dcf9a47f34..cce4f4aa37 100644 --- a/disas/hppa.c +++ b/disas/hppa.c @@ -1968,6 +1968,10 @@ print_insn_hppa (bfd_vma memaddr, disassemble_info *info) insn = bfd_getb32 (buffer); + info->fprintf_func(info->stream, " %02x %02x %02x %02x ", + (insn >> 24) & 0xff, (insn >> 16) & 0xff, + (insn >> 8) & 0xff, insn & 0xff); + for (i = 0; i < NUMOPCODES; ++i) { const struct pa_opcode *opcode = &pa_opcodes[i]; @@ -2826,6 +2830,6 @@ print_insn_hppa (bfd_vma memaddr, disassemble_info *info) return sizeof (insn); } } - (*info->fprintf_func) (info->stream, "#%8x", insn); + info->fprintf_func(info->stream, ""); return sizeof (insn); } -- 2.27.0