From 2de295c544dda8680a82fe465c92d236d49c4d4f Mon Sep 17 00:00:00 2001 From: Peter Crosthwaite Date: Tue, 23 Jun 2015 20:57:32 -0700 Subject: disas: Add print_insn to disassemble info MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add the print_insn pointer to the disassemble info structure. This is to prepare for QOMification support, where a QOM CPU hook function will be responsible for setting the print_insn() function. Add this function to the existing struct to consolidate such that only the one struct needs to be passed to the new QOM API. Reviewed-by: Richard Henderson Signed-off-by: Peter Crosthwaite Signed-off-by: Andreas Färber --- disas.c | 68 ++++++++++++++++++++++++++++++++--------------------------------- 1 file changed, 33 insertions(+), 35 deletions(-) (limited to 'disas.c') diff --git a/disas.c b/disas.c index 576c6a437b..363c3bfb58 100644 --- a/disas.c +++ b/disas.c @@ -201,7 +201,6 @@ void target_disas(FILE *out, CPUState *cpu, target_ulong code, target_ulong pc; int count; CPUDebug s; - int (*print_insn)(bfd_vma pc, disassemble_info *info) = NULL; INIT_DISASSEMBLE_INFO(s.info, out, fprintf); @@ -224,7 +223,7 @@ void target_disas(FILE *out, CPUState *cpu, target_ulong code, } else { s.info.mach = bfd_mach_i386_i386; } - print_insn = print_insn_i386; + s.info.print_insn = print_insn_i386; #elif defined(TARGET_ARM) if (flags & 4) { /* We might not be compiled with the A64 disassembler @@ -232,12 +231,12 @@ void target_disas(FILE *out, CPUState *cpu, target_ulong code, * fall through to the default print_insn_od case. */ #if defined(CONFIG_ARM_A64_DIS) - print_insn = print_insn_arm_a64; + s.info.print_insn = print_insn_arm_a64; #endif } else if (flags & 1) { - print_insn = print_insn_thumb1; + s.info.print_insn = print_insn_thumb1; } else { - print_insn = print_insn_arm; + s.info.print_insn = print_insn_arm; } if (flags & 2) { #ifdef TARGET_WORDS_BIGENDIAN @@ -247,7 +246,7 @@ void target_disas(FILE *out, CPUState *cpu, target_ulong code, #endif } #elif defined(TARGET_SPARC) - print_insn = print_insn_sparc; + s.info.print_insn = print_insn_sparc; #ifdef TARGET_SPARC64 s.info.mach = bfd_mach_sparc_v9b; #endif @@ -266,49 +265,49 @@ void target_disas(FILE *out, CPUState *cpu, target_ulong code, #endif } s.info.disassembler_options = (char *)"any"; - print_insn = print_insn_ppc; + s.info.print_insn = print_insn_ppc; #elif defined(TARGET_M68K) - print_insn = print_insn_m68k; + s.info.print_insn = print_insn_m68k; #elif defined(TARGET_MIPS) #ifdef TARGET_WORDS_BIGENDIAN - print_insn = print_insn_big_mips; + s.info.print_insn = print_insn_big_mips; #else - print_insn = print_insn_little_mips; + s.info.print_insn = print_insn_little_mips; #endif #elif defined(TARGET_SH4) s.info.mach = bfd_mach_sh4; - print_insn = print_insn_sh; + s.info.print_insn = print_insn_sh; #elif defined(TARGET_ALPHA) s.info.mach = bfd_mach_alpha_ev6; - print_insn = print_insn_alpha; + s.info.print_insn = print_insn_alpha; #elif defined(TARGET_CRIS) if (flags != 32) { s.info.mach = bfd_mach_cris_v0_v10; - print_insn = print_insn_crisv10; + s.info.print_insn = print_insn_crisv10; } else { s.info.mach = bfd_mach_cris_v32; - print_insn = print_insn_crisv32; + s.info.print_insn = print_insn_crisv32; } #elif defined(TARGET_S390X) s.info.mach = bfd_mach_s390_64; - print_insn = print_insn_s390; + s.info.print_insn = print_insn_s390; #elif defined(TARGET_MICROBLAZE) s.info.mach = bfd_arch_microblaze; - print_insn = print_insn_microblaze; + s.info.print_insn = print_insn_microblaze; #elif defined(TARGET_MOXIE) s.info.mach = bfd_arch_moxie; - print_insn = print_insn_moxie; + s.info.print_insn = print_insn_moxie; #elif defined(TARGET_LM32) s.info.mach = bfd_mach_lm32; - print_insn = print_insn_lm32; + s.info.print_insn = print_insn_lm32; #endif - if (print_insn == NULL) { - print_insn = print_insn_od_target; + if (s.info.print_insn == NULL) { + s.info.print_insn = print_insn_od_target; } for (pc = code; size > 0; pc += count, size -= count) { fprintf(out, "0x" TARGET_FMT_lx ": ", pc); - count = print_insn(pc, &s.info); + count = s.info.print_insn(pc, &s.info); #if 0 { int i; @@ -452,7 +451,6 @@ void monitor_disas(Monitor *mon, CPUState *cpu, { int count, i; CPUDebug s; - int (*print_insn)(bfd_vma pc, disassemble_info *info); INIT_DISASSEMBLE_INFO(s.info, (FILE *)mon, monitor_fprintf); @@ -476,13 +474,13 @@ void monitor_disas(Monitor *mon, CPUState *cpu, } else { s.info.mach = bfd_mach_i386_i386; } - print_insn = print_insn_i386; + s.info.print_insn = print_insn_i386; #elif defined(TARGET_ARM) - print_insn = print_insn_arm; + s.info.print_insn = print_insn_arm; #elif defined(TARGET_ALPHA) - print_insn = print_insn_alpha; + s.info.print_insn = print_insn_alpha; #elif defined(TARGET_SPARC) - print_insn = print_insn_sparc; + s.info.print_insn = print_insn_sparc; #ifdef TARGET_SPARC64 s.info.mach = bfd_mach_sparc_v9b; #endif @@ -500,27 +498,27 @@ void monitor_disas(Monitor *mon, CPUState *cpu, if ((flags >> 16) & 1) { s.info.endian = BFD_ENDIAN_LITTLE; } - print_insn = print_insn_ppc; + s.info.print_insn = print_insn_ppc; #elif defined(TARGET_M68K) - print_insn = print_insn_m68k; + s.info.print_insn = print_insn_m68k; #elif defined(TARGET_MIPS) #ifdef TARGET_WORDS_BIGENDIAN - print_insn = print_insn_big_mips; + s.info.print_insn = print_insn_big_mips; #else - print_insn = print_insn_little_mips; + s.info.print_insn = print_insn_little_mips; #endif #elif defined(TARGET_SH4) s.info.mach = bfd_mach_sh4; - print_insn = print_insn_sh; + s.info.print_insn = print_insn_sh; #elif defined(TARGET_S390X) s.info.mach = bfd_mach_s390_64; - print_insn = print_insn_s390; + s.info.print_insn = print_insn_s390; #elif defined(TARGET_MOXIE) s.info.mach = bfd_arch_moxie; - print_insn = print_insn_moxie; + s.info.print_insn = print_insn_moxie; #elif defined(TARGET_LM32) s.info.mach = bfd_mach_lm32; - print_insn = print_insn_lm32; + s.info.print_insn = print_insn_lm32; #else monitor_printf(mon, "0x" TARGET_FMT_lx ": Asm output not supported on this arch\n", pc); @@ -529,7 +527,7 @@ void monitor_disas(Monitor *mon, CPUState *cpu, for(i = 0; i < nb_insn; i++) { monitor_printf(mon, "0x" TARGET_FMT_lx ": ", pc); - count = print_insn(pc, &s.info); + count = s.info.print_insn(pc, &s.info); monitor_printf(mon, "\n"); if (count < 0) break; -- cgit v1.2.1