X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=linux%2Fhost_dasm.c;h=24af1b8f59480371dcd08082800df3926f150a2c;hb=a7a40556a936f03daa01b9723c096dad76ca79cd;hp=a63a9acc41e16b1d5e4c07f23faf112e90bdc276;hpb=82d64b3a5ff89b5b44a2b1b901dcee4326a97af7;p=libpicofe.git diff --git a/linux/host_dasm.c b/linux/host_dasm.c index a63a9ac..24af1b8 100644 --- a/linux/host_dasm.c +++ b/linux/host_dasm.c @@ -1,3 +1,14 @@ +/* + * (C) Gražvydas "notaz" Ignotas, 2009-2010 + * + * This work is licensed under the terms of any of these licenses + * (at your option): + * - GNU GPL, version 2 or later. + * - GNU LGPL, version 2.1 or later. + * - MAME license. + * See the COPYING file in the top-level directory. + */ + #include #include #include @@ -11,15 +22,43 @@ extern char **g_argv; static struct disassemble_info di; -#ifdef ARM +#if defined __arm__ #define print_insn_func print_insn_little_arm #define BFD_ARCH bfd_arch_arm -#define BFD_MACH bfd_mach_arm_4T -#else +#define BFD_MACH bfd_mach_arm_unknown +#define DASM_OPTS "reg-names-std" +#elif defined __aarch64__ +#define print_insn_func print_insn_aarch64 +#define BFD_ARCH bfd_arch_aarch64 +#define BFD_MACH bfd_mach_aarch64 +#define DASM_OPTS NULL +#elif defined __mips__ +#define print_insn_func print_insn_little_mips +#define BFD_ARCH bfd_arch_mips +#define BFD_MACH bfd_mach_mipsisa32 +#define DASM_OPTS NULL +#elif defined __riscv +#define print_insn_func print_insn_riscv +#define BFD_ARCH bfd_arch_riscv +#define BFD_MACH bfd_mach_riscv64 +#define DASM_OPTS NULL +#elif defined __powerpc__ +#define print_insn_func print_insn_little_powerpc +#define BFD_ARCH bfd_arch_powerpc +#define BFD_MACH bfd_mach_ppc64 +#define DASM_OPTS NULL +#elif defined(__x86_64__) || defined(__i386__) #define print_insn_func print_insn_i386_intel #define BFD_ARCH bfd_arch_i386 +#ifdef __x86_64__ +#define BFD_MACH bfd_mach_x86_64_intel_syntax +#else #define BFD_MACH bfd_mach_i386_i386_intel_syntax #endif +#define DASM_OPTS NULL +#else +#error "missing arch support" +#endif /* symbols */ static asymbol **symbols; @@ -121,7 +160,7 @@ static int dis_asm_read_memory(bfd_vma memaddr, bfd_byte *myaddr, unsigned int len, struct disassemble_info *info) { - memcpy(myaddr, (void *)(int)memaddr, len); + memcpy(myaddr, (void *)(long)memaddr, len); return 0; } @@ -129,7 +168,7 @@ static void dis_asm_memory_error(int status, bfd_vma memaddr, struct disassemble_info *info) { - fprintf(stderr, "memory_error %p\n", (void *)(int)memaddr); + fprintf(stderr, "memory_error %p\n", (void *)(long)memaddr); } static void @@ -170,6 +209,7 @@ static void host_dasm_init(void) di.arch = BFD_ARCH; di.mach = BFD_MACH; di.endian = BFD_ENDIAN_LITTLE; + di.disassembler_options = DASM_OPTS; disassemble_init_for_target(&di); init_done = 1; }