| /* |
| * x86 architecture description |
| * |
| * Copyright (C) 2002-2007 Peter Johnson |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND OTHER CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR OTHER CONTRIBUTORS BE |
| * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| * POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #include <util.h> |
| /*@unused@*/ RCSID("$Id: x86arch.c,v 1.1.1.1 2012/03/29 17:21:00 uid42307 Exp $"); |
| |
| #include <libyasm.h> |
| |
| #include "x86arch.h" |
| |
| |
| yasm_arch_module yasm_x86_LTX_arch; |
| |
| |
| static /*@only@*/ yasm_arch * |
| x86_create(const char *machine, const char *parser, |
| /*@out@*/ yasm_arch_create_error *error) |
| { |
| yasm_arch_x86 *arch_x86; |
| unsigned int amd64_machine; |
| |
| *error = YASM_ARCH_CREATE_OK; |
| |
| if (yasm__strcasecmp(machine, "x86") == 0) |
| amd64_machine = 0; |
| else if (yasm__strcasecmp(machine, "amd64") == 0) |
| amd64_machine = 1; |
| else { |
| *error = YASM_ARCH_CREATE_BAD_MACHINE; |
| return NULL; |
| } |
| |
| arch_x86 = yasm_xmalloc(sizeof(yasm_arch_x86)); |
| |
| arch_x86->arch.module = &yasm_x86_LTX_arch; |
| |
| /* default to all instructions/features enabled */ |
| arch_x86->active_cpu = 0; |
| arch_x86->cpu_enables_size = 1; |
| arch_x86->cpu_enables = yasm_xmalloc(sizeof(wordptr)); |
| arch_x86->cpu_enables[0] = BitVector_Create(64, FALSE); |
| BitVector_Fill(arch_x86->cpu_enables[0]); |
| |
| arch_x86->amd64_machine = amd64_machine; |
| arch_x86->mode_bits = 0; |
| arch_x86->force_strict = 0; |
| arch_x86->default_rel = 0; |
| |
| if (yasm__strcasecmp(parser, "nasm") == 0) |
| arch_x86->parser = X86_PARSER_NASM; |
| else if (yasm__strcasecmp(parser, "gas") == 0 |
| || yasm__strcasecmp(parser, "gnu") == 0) |
| arch_x86->parser = X86_PARSER_GAS; |
| else { |
| yasm_xfree(arch_x86); |
| *error = YASM_ARCH_CREATE_BAD_PARSER; |
| return NULL; |
| } |
| |
| return (yasm_arch *)arch_x86; |
| } |
| |
| static void |
| x86_destroy(/*@only@*/ yasm_arch *arch) |
| { |
| yasm_arch_x86 *arch_x86 = (yasm_arch_x86 *)arch; |
| unsigned int i; |
| for (i=0; i<arch_x86->cpu_enables_size; i++) |
| BitVector_Destroy(arch_x86->cpu_enables[i]); |
| yasm_xfree(arch_x86->cpu_enables); |
| yasm_xfree(arch); |
| } |
| |
| static const char * |
| x86_get_machine(const yasm_arch *arch) |
| { |
| const yasm_arch_x86 *arch_x86 = (const yasm_arch_x86 *)arch; |
| if (arch_x86->amd64_machine) |
| return "amd64"; |
| else |
| return "x86"; |
| } |
| |
| static unsigned int |
| x86_get_address_size(const yasm_arch *arch) |
| { |
| const yasm_arch_x86 *arch_x86 = (const yasm_arch_x86 *)arch; |
| if (arch_x86->mode_bits != 0) |
| return arch_x86->mode_bits; |
| if (arch_x86->amd64_machine) |
| return 64; |
| else |
| return 32; |
| } |
| |
| static int |
| x86_set_var(yasm_arch *arch, const char *var, unsigned long val) |
| { |
| yasm_arch_x86 *arch_x86 = (yasm_arch_x86 *)arch; |
| if (yasm__strcasecmp(var, "mode_bits") == 0) |
| arch_x86->mode_bits = (unsigned int)val; |
| else if (yasm__strcasecmp(var, "force_strict") == 0) |
| arch_x86->force_strict = (unsigned int)val; |
| else if (yasm__strcasecmp(var, "default_rel") == 0) { |
| if (arch_x86->mode_bits != 64) |
| yasm_warn_set(YASM_WARN_GENERAL, |
| N_("ignoring default rel in non-64-bit mode")); |
| else |
| arch_x86->default_rel = (unsigned int)val; |
| } else |
| return 1; |
| return 0; |
| } |
| |
| static void |
| x86_dir_cpu(yasm_object *object, yasm_valparamhead *valparams, |
| yasm_valparamhead *objext_valparams, unsigned long line) |
| { |
| yasm_arch_x86 *arch_x86 = (yasm_arch_x86 *)object->arch; |
| |
| yasm_valparam *vp; |
| yasm_vps_foreach(vp, valparams) { |
| /*@null@*/ /*@dependent@*/ const char *s = yasm_vp_string(vp); |
| if (s) |
| yasm_x86__parse_cpu(arch_x86, s, strlen(s)); |
| else if (vp->type == YASM_PARAM_EXPR) { |
| const yasm_intnum *intcpu; |
| intcpu = yasm_expr_get_intnum(&vp->param.e, 0); |
| if (!intcpu) |
| yasm_error_set(YASM_ERROR_SYNTAX, |
| N_("invalid argument to [%s]"), "CPU"); |
| else { |
| char strcpu[16]; |
| sprintf(strcpu, "%lu", yasm_intnum_get_uint(intcpu)); |
| yasm_x86__parse_cpu(arch_x86, strcpu, strlen(strcpu)); |
| } |
| } else |
| yasm_error_set(YASM_ERROR_SYNTAX, N_("invalid argument to [%s]"), |
| "CPU"); |
| } |
| } |
| |
| static void |
| x86_dir_bits(yasm_object *object, yasm_valparamhead *valparams, |
| yasm_valparamhead *objext_valparams, unsigned long line) |
| { |
| yasm_arch_x86 *arch_x86 = (yasm_arch_x86 *)object->arch; |
| yasm_valparam *vp; |
| /*@only@*/ /*@null@*/ yasm_expr *e = NULL; |
| const yasm_intnum *intn; |
| long lval; |
| |
| if ((vp = yasm_vps_first(valparams)) && !vp->val && |
| (e = yasm_vp_expr(vp, object->symtab, line)) != NULL && |
| (intn = yasm_expr_get_intnum(&e, 0)) != NULL && |
| (lval = yasm_intnum_get_int(intn)) && |
| (lval == 16 || lval == 32 || lval == 64)) |
| arch_x86->mode_bits = (unsigned char)lval; |
| else |
| yasm_error_set(YASM_ERROR_VALUE, N_("invalid argument to [%s]"), |
| "BITS"); |
| if (e) |
| yasm_expr_destroy(e); |
| } |
| |
| static void |
| x86_dir_code16(yasm_object *object, yasm_valparamhead *valparams, |
| yasm_valparamhead *objext_valparams, unsigned long line) |
| { |
| yasm_arch_x86 *arch_x86 = (yasm_arch_x86 *)object->arch; |
| arch_x86->mode_bits = 16; |
| } |
| |
| static void |
| x86_dir_code32(yasm_object *object, yasm_valparamhead *valparams, |
| yasm_valparamhead *objext_valparams, unsigned long line) |
| { |
| yasm_arch_x86 *arch_x86 = (yasm_arch_x86 *)object->arch; |
| arch_x86->mode_bits = 32; |
| } |
| |
| static void |
| x86_dir_code64(yasm_object *object, yasm_valparamhead *valparams, |
| yasm_valparamhead *objext_valparams, unsigned long line) |
| { |
| yasm_arch_x86 *arch_x86 = (yasm_arch_x86 *)object->arch; |
| arch_x86->mode_bits = 64; |
| } |
| |
| static const unsigned char ** |
| x86_get_fill(const yasm_arch *arch) |
| { |
| const yasm_arch_x86 *arch_x86 = (const yasm_arch_x86 *)arch; |
| |
| /* Fill patterns that GAS uses. */ |
| static const unsigned char *fill16[16] = { |
| NULL, /* unused */ |
| (const unsigned char *) |
| "\x90", /* 1 - nop */ |
| (const unsigned char *) |
| "\x89\xf6", /* 2 - mov si, si */ |
| (const unsigned char *) |
| "\x8d\x74\x00", /* 3 - lea si, [si+byte 0] */ |
| (const unsigned char *) |
| "\x8d\xb4\x00\x00", /* 4 - lea si, [si+word 0] */ |
| (const unsigned char *) |
| "\x90" /* 5 - nop */ |
| "\x8d\xb4\x00\x00", /* lea si, [si+word 0] */ |
| (const unsigned char *) |
| "\x89\xf6" /* 6 - mov si, si */ |
| "\x8d\xbd\x00\x00", /* lea di, [di+word 0] */ |
| (const unsigned char *) |
| "\x8d\x74\x00" /* 7 - lea si, [si+byte 0] */ |
| "\x8d\xbd\x00\x00", /* lea di, [di+word 0] */ |
| (const unsigned char *) |
| "\x8d\xb4\x00\x00" /* 8 - lea si, [si+word 0] */ |
| "\x8d\xbd\x00\x00", /* lea di, [di+word 0] */ |
| (const unsigned char *) |
| "\xeb\x07\x90\x90\x90\x90\x90" /* 9 - jmp $+9; nop fill */ |
| "\x90\x90", |
| (const unsigned char *) |
| "\xeb\x08\x90\x90\x90\x90\x90" /* 10 - jmp $+10; nop fill */ |
| "\x90\x90\x90", |
| (const unsigned char *) |
| "\xeb\x09\x90\x90\x90\x90\x90" /* 11 - jmp $+11; nop fill */ |
| "\x90\x90\x90\x90", |
| (const unsigned char *) |
| "\xeb\x0a\x90\x90\x90\x90\x90" /* 12 - jmp $+12; nop fill */ |
| "\x90\x90\x90\x90\x90", |
| (const unsigned char *) |
| "\xeb\x0b\x90\x90\x90\x90\x90" /* 13 - jmp $+13; nop fill */ |
| "\x90\x90\x90\x90\x90\x90", |
| (const unsigned char *) |
| "\xeb\x0c\x90\x90\x90\x90\x90" /* 14 - jmp $+14; nop fill */ |
| "\x90\x90\x90\x90\x90\x90\x90", |
| (const unsigned char *) |
| "\xeb\x0d\x90\x90\x90\x90\x90" /* 15 - jmp $+15; nop fill */ |
| "\x90\x90\x90\x90\x90\x90\x90\x90" |
| }; |
| static const unsigned char *fill32[16] = { |
| NULL, /* unused */ |
| (const unsigned char *) |
| "\x90", /* 1 - nop */ |
| (const unsigned char *) |
| "\x89\xf6", /* 2 - mov esi, esi */ |
| (const unsigned char *) |
| "\x8d\x76\x00", /* 3 - lea esi, [esi+byte 0] */ |
| (const unsigned char *) |
| "\x8d\x74\x26\x00", /* 4 - lea esi, [esi*1+byte 0] */ |
| (const unsigned char *) |
| "\x90" /* 5 - nop */ |
| "\x8d\x74\x26\x00", /* lea esi, [esi*1+byte 0] */ |
| (const unsigned char *) |
| "\x8d\xb6\x00\x00\x00\x00", /* 6 - lea esi, [esi+dword 0] */ |
| (const unsigned char *) |
| "\x8d\xb4\x26\x00\x00\x00\x00", /* 7 - lea esi, [esi*1+dword 0] */ |
| (const unsigned char *) |
| "\x90" /* 8 - nop */ |
| "\x8d\xb4\x26\x00\x00\x00\x00", /* lea esi, [esi*1+dword 0] */ |
| #if 0 |
| /* GAS uses these */ |
| (const unsigned char *) |
| "\x89\xf6" /* 9 - mov esi, esi */ |
| "\x8d\xbc\x27\x00\x00\x00\x00", /* lea edi, [edi*1+dword 0] */ |
| (const unsigned char *) |
| "\x8d\x76\x00" /* 10 - lea esi, [esi+byte 0] */ |
| "\x8d\xbc\x27\x00\x00\x00\x00", /* lea edi, [edi+dword 0] */ |
| (const unsigned char *) |
| "\x8d\x74\x26\x00" /* 11 - lea esi, [esi*1+byte 0] */ |
| "\x8d\xbc\x27\x00\x00\x00\x00", /* lea edi, [edi*1+dword 0]*/ |
| (const unsigned char *) |
| "\x8d\xb6\x00\x00\x00\x00" /* 12 - lea esi, [esi+dword 0] */ |
| "\x8d\xbf\x00\x00\x00\x00", /* lea edi, [edi+dword 0] */ |
| (const unsigned char *) |
| "\x8d\xb6\x00\x00\x00\x00" /* 13 - lea esi, [esi+dword 0] */ |
| "\x8d\xbc\x27\x00\x00\x00\x00", /* lea edi, [edi*1+dword 0]*/ |
| (const unsigned char *) |
| "\x8d\xb4\x26\x00\x00\x00\x00" /* 14 - lea esi, [esi*1+dword 0]*/ |
| "\x8d\xbc\x27\x00\x00\x00\x00", /* lea edi, [edi*1+dword 0]*/ |
| #else |
| /* But on newer processors, these are recommended */ |
| (const unsigned char *) |
| "\xeb\x07\x90\x90\x90\x90\x90" /* 9 - jmp $+9; nop fill */ |
| "\x90\x90", |
| (const unsigned char *) |
| "\xeb\x08\x90\x90\x90\x90\x90" /* 10 - jmp $+10; nop fill */ |
| "\x90\x90\x90", |
| (const unsigned char *) |
| "\xeb\x09\x90\x90\x90\x90\x90" /* 11 - jmp $+11; nop fill */ |
| "\x90\x90\x90\x90", |
| (const unsigned char *) |
| "\xeb\x0a\x90\x90\x90\x90\x90" /* 12 - jmp $+12; nop fill */ |
| "\x90\x90\x90\x90\x90", |
| (const unsigned char *) |
| "\xeb\x0b\x90\x90\x90\x90\x90" /* 13 - jmp $+13; nop fill */ |
| "\x90\x90\x90\x90\x90\x90", |
| (const unsigned char *) |
| "\xeb\x0c\x90\x90\x90\x90\x90" /* 14 - jmp $+14; nop fill */ |
| "\x90\x90\x90\x90\x90\x90\x90", |
| #endif |
| (const unsigned char *) |
| "\xeb\x0d\x90\x90\x90\x90\x90" /* 15 - jmp $+15; nop fill */ |
| "\x90\x90\x90\x90\x90\x90\x90\x90" |
| }; |
| static const unsigned char *fill64[16] = { |
| NULL, /* unused */ |
| (const unsigned char *) |
| "\x90", /* 1 - nop */ |
| (const unsigned char *) |
| "\x66\x90", /* 2 - o16; nop */ |
| (const unsigned char *) |
| "\x66\x66\x90", /* 3 - o16; o16; nop */ |
| (const unsigned char *) |
| "\x66\x66\x66\x90", /* 4 - o16; o16; o16; nop */ |
| (const unsigned char *) |
| "\x66\x66\x90\x66\x90", /* 5 */ |
| (const unsigned char *) |
| "\x66\x66\x90\x66\x66\x90", /* 6 */ |
| (const unsigned char *) |
| "\x66\x66\x66\x90\x66\x66\x90", /* 7 */ |
| (const unsigned char *) |
| "\x66\x66\x66\x90\x66\x66\x66" /* 8 */ |
| "\x90", |
| (const unsigned char *) |
| "\x66\x66\x90\x66\x66\x90\x66" /* 9 */ |
| "\x66\x90", |
| (const unsigned char *) |
| "\x66\x66\x66\x90\x66\x66\x90" /* 10 */ |
| "\x66\x66\x90", |
| (const unsigned char *) |
| "\x66\x66\x66\x90\x66\x66\x66" /* 11 */ |
| "\x90\x66\x66\x90", |
| (const unsigned char *) |
| "\x66\x66\x66\x90\x66\x66\x66" /* 12 */ |
| "\x90\x66\x66\x66\x90", |
| (const unsigned char *) |
| "\x66\x66\x66\x90\x66\x66\x90" /* 13 */ |
| "\x66\x66\x90\x66\x66\x90", |
| (const unsigned char *) |
| "\x66\x66\x66\x90\x66\x66\x66" /* 14 */ |
| "\x90\x66\x66\x90\x66\x66\x90", |
| (const unsigned char *) |
| "\x66\x66\x66\x90\x66\x66\x66" /* 15 */ |
| "\x90\x66\x66\x66\x90\x66\x66\x90" |
| }; |
| switch (arch_x86->mode_bits) { |
| case 16: |
| return fill16; |
| case 32: |
| return fill32; |
| case 64: |
| return fill64; |
| default: |
| yasm_error_set(YASM_ERROR_VALUE, |
| N_("Invalid mode_bits in x86_get_fill")); |
| return NULL; |
| } |
| } |
| |
| unsigned int |
| yasm_x86__get_reg_size(uintptr_t reg) |
| { |
| switch ((x86_expritem_reg_size)(reg & ~0xFUL)) { |
| case X86_REG8: |
| case X86_REG8X: |
| return 8; |
| case X86_REG16: |
| return 16; |
| case X86_REG32: |
| case X86_CRREG: |
| case X86_DRREG: |
| case X86_TRREG: |
| return 32; |
| case X86_REG64: |
| case X86_MMXREG: |
| return 64; |
| case X86_XMMREG: |
| return 128; |
| case X86_YMMREG: |
| return 256; |
| case X86_FPUREG: |
| return 80; |
| default: |
| yasm_error_set(YASM_ERROR_VALUE, N_("unknown register size")); |
| } |
| return 0; |
| } |
| |
| static unsigned int |
| x86_get_reg_size(yasm_arch *arch, uintptr_t reg) |
| { |
| return yasm_x86__get_reg_size(reg); |
| } |
| |
| static uintptr_t |
| x86_reggroup_get_reg(yasm_arch *arch, uintptr_t reggroup, |
| unsigned long regindex) |
| { |
| yasm_arch_x86 *arch_x86 = (yasm_arch_x86 *)arch; |
| switch ((x86_expritem_reg_size)(reggroup & ~0xFUL)) { |
| case X86_XMMREG: |
| case X86_YMMREG: |
| if (arch_x86->mode_bits == 64) { |
| if (regindex > 15) |
| return 0; |
| return reggroup | (regindex & 15); |
| } |
| /*@fallthrough@*/ |
| case X86_MMXREG: |
| case X86_FPUREG: |
| if (regindex > 7) |
| return 0; |
| return reggroup | (regindex & 7); |
| default: |
| yasm_error_set(YASM_ERROR_VALUE, N_("bad register group")); |
| } |
| return 0; |
| } |
| |
| static void |
| x86_reg_print(yasm_arch *arch, uintptr_t reg, FILE *f) |
| { |
| static const char *name8[] = {"al","cl","dl","bl","ah","ch","dh","bh"}; |
| static const char *name8x[] = { |
| "al", "cl", "dl", "bl", "spl", "bpl", "sil", "dil", |
| "r8b", "r9b", "r10b", "r11b", "r12b", "r13b", "r14b", "r15b" |
| }; |
| static const char *name16[] = { |
| "ax", "cx", "dx", "bx", "sp", "bp", "si", "di" |
| "r8w", "r9w", "r10w", "r11w", "r12w", "r13w", "r14w", "r15w" |
| }; |
| static const char *name32[] = { |
| "eax", "ecx", "edx", "ebx", "esp", "ebp", "esi", "edi" |
| "r8d", "r9d", "r10d", "r11d", "r12d", "r13d", "r14d", "r15d" |
| }; |
| static const char *name64[] = { |
| "rax", "rcx", "rdx", "rbx", "rsp", "rbp", "rsi", "rdi" |
| "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15" |
| }; |
| |
| switch ((x86_expritem_reg_size)(reg & ~0xFUL)) { |
| case X86_REG8: |
| fprintf(f, "%s", name8[reg&0xF]); |
| break; |
| case X86_REG8X: |
| fprintf(f, "%s", name8x[reg&0xF]); |
| break; |
| case X86_REG16: |
| fprintf(f, "%s", name16[reg&0xF]); |
| break; |
| case X86_REG32: |
| fprintf(f, "%s", name32[reg&0xF]); |
| break; |
| case X86_REG64: |
| fprintf(f, "%s", name64[reg&0xF]); |
| break; |
| case X86_MMXREG: |
| fprintf(f, "mm%d", (int)(reg&0xF)); |
| break; |
| case X86_XMMREG: |
| fprintf(f, "xmm%d", (int)(reg&0xF)); |
| break; |
| case X86_YMMREG: |
| fprintf(f, "ymm%d", (int)(reg&0xF)); |
| break; |
| case X86_CRREG: |
| fprintf(f, "cr%d", (int)(reg&0xF)); |
| break; |
| case X86_DRREG: |
| fprintf(f, "dr%d", (int)(reg&0xF)); |
| break; |
| case X86_TRREG: |
| fprintf(f, "tr%d", (int)(reg&0xF)); |
| break; |
| case X86_FPUREG: |
| fprintf(f, "st%d", (int)(reg&0xF)); |
| break; |
| default: |
| yasm_error_set(YASM_ERROR_VALUE, N_("unknown register size")); |
| } |
| } |
| |
| static void |
| x86_segreg_print(yasm_arch *arch, uintptr_t segreg, FILE *f) |
| { |
| static const char *name[] = {"es","cs","ss","ds","fs","gs"}; |
| fprintf(f, "%s", name[segreg&7]); |
| } |
| |
| /* Define x86 machines -- see arch.h for details */ |
| static const yasm_arch_machine x86_machines[] = { |
| { "IA-32 and derivatives", "x86" }, |
| { "AMD64", "amd64" }, |
| { NULL, NULL } |
| }; |
| |
| static const yasm_directive x86_directives[] = { |
| { "cpu", "nasm", x86_dir_cpu, YASM_DIR_ARG_REQUIRED }, |
| { "bits", "nasm", x86_dir_bits, YASM_DIR_ARG_REQUIRED }, |
| { ".code16", "gas", x86_dir_code16, YASM_DIR_ANY }, |
| { ".code32", "gas", x86_dir_code32, YASM_DIR_ANY }, |
| { ".code64", "gas", x86_dir_code64, YASM_DIR_ANY }, |
| { NULL, NULL, NULL, 0 } |
| }; |
| |
| /* Define arch structure -- see arch.h for details */ |
| yasm_arch_module yasm_x86_LTX_arch = { |
| "x86 (IA-32 and derivatives), AMD64", |
| "x86", |
| x86_directives, |
| x86_create, |
| x86_destroy, |
| x86_get_machine, |
| x86_get_address_size, |
| x86_set_var, |
| yasm_x86__parse_check_insnprefix, |
| yasm_x86__parse_check_regtmod, |
| x86_get_fill, |
| yasm_x86__floatnum_tobytes, |
| yasm_x86__intnum_tobytes, |
| x86_get_reg_size, |
| x86_reggroup_get_reg, |
| x86_reg_print, |
| x86_segreg_print, |
| yasm_x86__ea_create_expr, |
| yasm_x86__ea_destroy, |
| yasm_x86__ea_print, |
| yasm_x86__create_empty_insn, |
| x86_machines, |
| "x86", |
| 16, |
| 1 |
| }; |
