blob: d5ea58a2c5c1c3d5942c683e8c3423198210f099 [file] [log] [blame]
/* ANSI-C code produced by genperf */
/* Command-line: genperf ./modules/arch/x86/x86regtmod.gperf x86regtmod.c */
#line 26 "./modules/arch/x86/x86regtmod.gperf"
#include <util.h>
RCSID("$Id: x86regtmod.c,v 1.1.1.1 2012/03/29 17:20:58 uid42307 Exp $");
#include <ctype.h>
#include <libyasm.h>
#include <libyasm/phash.h>
#include "modules/arch/x86/x86arch.h"
enum regtmod_type {
REG = 1,
REGGROUP,
SEGREG,
TARGETMOD
};
#line 51 "./modules/arch/x86/x86regtmod.gperf"
struct regtmod_parse_data {
const char *name;
unsigned int type:8; /* regtmod_type */
/* REG: register size
* SEGREG: prefix encoding
* Others: 0
*/
unsigned int size_prefix:8;
/* REG: register index
* REGGROUP: register group type
* SEGREG: register encoding
* TARGETMOD: target modifier
*/
unsigned int data:8;
/* REG: required bits setting
* SEGREG: BITS in which the segment is ignored
* Others: 0
*/
unsigned int bits:8;
};
static const struct regtmod_parse_data *
regtmod_find(const char *key, size_t len)
{
static const struct regtmod_parse_data pd[152] = {
#line 110 "./modules/arch/x86/x86regtmod.gperf"
{"st6", REG, X86_FPUREG, 6, 0},
#line 140 "./modules/arch/x86/x86regtmod.gperf"
{"ymm1", REG, X86_YMMREG, 1, 0},
#line 162 "./modules/arch/x86/x86regtmod.gperf"
{"rsp", REG, X86_REG64, 4, 64},
#line 168 "./modules/arch/x86/x86regtmod.gperf"
{"r10", REG, X86_REG64, 10, 64},
#line 197 "./modules/arch/x86/x86regtmod.gperf"
{"bp", REG, X86_REG16, 5, 0},
#line 219 "./modules/arch/x86/x86regtmod.gperf"
{"r10b", REG, X86_REG8, 10, 64},
#line 115 "./modules/arch/x86/x86regtmod.gperf"
{"mm2", REG, X86_MMXREG, 2, 0},
#line 165 "./modules/arch/x86/x86regtmod.gperf"
{"rdi", REG, X86_REG64, 7, 64},
#line 151 "./modules/arch/x86/x86regtmod.gperf"
{"ymm12", REG, X86_YMMREG, 12, 64},
#line 166 "./modules/arch/x86/x86regtmod.gperf"
{"r8", REG, X86_REG64, 8, 64},
#line 247 "./modules/arch/x86/x86regtmod.gperf"
{"gs", SEGREG, 0x65, 0x05, 0},
#line 185 "./modules/arch/x86/x86regtmod.gperf"
{"r10d", REG, X86_REG32, 10, 64},
#line 164 "./modules/arch/x86/x86regtmod.gperf"
{"rsi", REG, X86_REG64, 6, 64},
#line 175 "./modules/arch/x86/x86regtmod.gperf"
{"eax", REG, X86_REG32, 0, 0},
#line 116 "./modules/arch/x86/x86regtmod.gperf"
{"mm3", REG, X86_MMXREG, 3, 0},
#line 99 "./modules/arch/x86/x86regtmod.gperf"
{"tr6", REG, X86_TRREG, 6, 0},
#line 93 "./modules/arch/x86/x86regtmod.gperf"
{"tr0", REG, X86_TRREG, 0, 0},
#line 213 "./modules/arch/x86/x86regtmod.gperf"
{"ah", REG, X86_REG8, 4, 0},
#line 128 "./modules/arch/x86/x86regtmod.gperf"
{"xmm6", REG, X86_XMMREG, 6, 0},
#line 90 "./modules/arch/x86/x86regtmod.gperf"
{"dr6", REG, X86_DRREG, 6, 0},
#line 179 "./modules/arch/x86/x86regtmod.gperf"
{"esp", REG, X86_REG32, 4, 0},
#line 227 "./modules/arch/x86/x86regtmod.gperf"
{"bpl", REG, X86_REG8X, 5, 64},
#line 98 "./modules/arch/x86/x86regtmod.gperf"
{"tr5", REG, X86_TRREG, 5, 0},
#line 192 "./modules/arch/x86/x86regtmod.gperf"
{"ax", REG, X86_REG16, 0, 0},
#line 196 "./modules/arch/x86/x86regtmod.gperf"
{"sp", REG, X86_REG16, 4, 0},
#line 224 "./modules/arch/x86/x86regtmod.gperf"
{"r15b", REG, X86_REG8, 15, 64},
#line 136 "./modules/arch/x86/x86regtmod.gperf"
{"xmm14", REG, X86_XMMREG, 14, 64},
#line 134 "./modules/arch/x86/x86regtmod.gperf"
{"xmm12", REG, X86_XMMREG, 12, 64},
#line 169 "./modules/arch/x86/x86regtmod.gperf"
{"r11", REG, X86_REG64, 11, 64},
#line 237 "./modules/arch/x86/x86regtmod.gperf"
{"xmm", REGGROUP, 0, X86_XMMREG, 0},
#line 141 "./modules/arch/x86/x86regtmod.gperf"
{"ymm2", REG, X86_YMMREG, 2, 0},
#line 180 "./modules/arch/x86/x86regtmod.gperf"
{"ebp", REG, X86_REG32, 5, 0},
#line 130 "./modules/arch/x86/x86regtmod.gperf"
{"xmm8", REG, X86_XMMREG, 8, 64},
#line 187 "./modules/arch/x86/x86regtmod.gperf"
{"r12d", REG, X86_REG32, 12, 64},
#line 143 "./modules/arch/x86/x86regtmod.gperf"
{"ymm4", REG, X86_YMMREG, 4, 0},
#line 142 "./modules/arch/x86/x86regtmod.gperf"
{"ymm3", REG, X86_YMMREG, 3, 0},
#line 158 "./modules/arch/x86/x86regtmod.gperf"
{"rax", REG, X86_REG64, 0, 64},
#line 125 "./modules/arch/x86/x86regtmod.gperf"
{"xmm3", REG, X86_XMMREG, 3, 0},
#line 122 "./modules/arch/x86/x86regtmod.gperf"
{"xmm0", REG, X86_XMMREG, 0, 0},
#line 91 "./modules/arch/x86/x86regtmod.gperf"
{"dr7", REG, X86_DRREG, 7, 0},
#line 206 "./modules/arch/x86/x86regtmod.gperf"
{"r14w", REG, X86_REG16, 14, 64},
#line 114 "./modules/arch/x86/x86regtmod.gperf"
{"mm1", REG, X86_MMXREG, 1, 0},
#line 212 "./modules/arch/x86/x86regtmod.gperf"
{"bl", REG, X86_REG8, 3, 0},
#line 201 "./modules/arch/x86/x86regtmod.gperf"
{"r9w", REG, X86_REG16, 9, 64},
#line 152 "./modules/arch/x86/x86regtmod.gperf"
{"ymm13", REG, X86_YMMREG, 13, 64},
#line 218 "./modules/arch/x86/x86regtmod.gperf"
{"r9b", REG, X86_REG8, 9, 64},
#line 147 "./modules/arch/x86/x86regtmod.gperf"
{"ymm8", REG, X86_YMMREG, 8, 64},
#line 194 "./modules/arch/x86/x86regtmod.gperf"
{"dx", REG, X86_REG16, 2, 0},
#line 170 "./modules/arch/x86/x86regtmod.gperf"
{"r12", REG, X86_REG64, 12, 64},
#line 204 "./modules/arch/x86/x86regtmod.gperf"
{"r12w", REG, X86_REG16, 12, 64},
#line 167 "./modules/arch/x86/x86regtmod.gperf"
{"r9", REG, X86_REG64, 9, 64},
#line 207 "./modules/arch/x86/x86regtmod.gperf"
{"r15w", REG, X86_REG16, 15, 64},
#line 228 "./modules/arch/x86/x86regtmod.gperf"
{"sil", REG, X86_REG8X, 6, 64},
#line 202 "./modules/arch/x86/x86regtmod.gperf"
{"r10w", REG, X86_REG16, 10, 64},
#line 145 "./modules/arch/x86/x86regtmod.gperf"
{"ymm6", REG, X86_YMMREG, 6, 0},
#line 244 "./modules/arch/x86/x86regtmod.gperf"
{"ss", SEGREG, 0x36, 0x02, 64},
#line 97 "./modules/arch/x86/x86regtmod.gperf"
{"tr4", REG, X86_TRREG, 4, 0},
#line 80 "./modules/arch/x86/x86regtmod.gperf"
{"cr3", REG, X86_CRREG, 3, 0},
#line 203 "./modules/arch/x86/x86regtmod.gperf"
{"r11w", REG, X86_REG16, 11, 64},
#line 126 "./modules/arch/x86/x86regtmod.gperf"
{"xmm4", REG, X86_XMMREG, 4, 0},
#line 104 "./modules/arch/x86/x86regtmod.gperf"
{"st0", REG, X86_FPUREG, 0, 0},
#line 229 "./modules/arch/x86/x86regtmod.gperf"
{"dil", REG, X86_REG8X, 7, 64},
#line 96 "./modules/arch/x86/x86regtmod.gperf"
{"tr3", REG, X86_TRREG, 3, 0},
#line 188 "./modules/arch/x86/x86regtmod.gperf"
{"r13d", REG, X86_REG32, 13, 64},
#line 200 "./modules/arch/x86/x86regtmod.gperf"
{"r8w", REG, X86_REG16, 8, 64},
#line 135 "./modules/arch/x86/x86regtmod.gperf"
{"xmm13", REG, X86_XMMREG, 13, 64},
#line 107 "./modules/arch/x86/x86regtmod.gperf"
{"st3", REG, X86_FPUREG, 3, 0},
#line 137 "./modules/arch/x86/x86regtmod.gperf"
{"xmm15", REG, X86_XMMREG, 15, 64},
#line 132 "./modules/arch/x86/x86regtmod.gperf"
{"xmm10", REG, X86_XMMREG, 10, 64},
#line 242 "./modules/arch/x86/x86regtmod.gperf"
{"es", SEGREG, 0x26, 0x00, 64},
#line 82 "./modules/arch/x86/x86regtmod.gperf"
{"cr8", REG, X86_CRREG, 8, 64},
#line 129 "./modules/arch/x86/x86regtmod.gperf"
{"xmm7", REG, X86_XMMREG, 7, 0},
#line 226 "./modules/arch/x86/x86regtmod.gperf"
{"spl", REG, X86_REG8X, 4, 64},
#line 173 "./modules/arch/x86/x86regtmod.gperf"
{"r15", REG, X86_REG64, 15, 64},
#line 81 "./modules/arch/x86/x86regtmod.gperf"
{"cr4", REG, X86_CRREG, 4, 0},
#line 246 "./modules/arch/x86/x86regtmod.gperf"
{"fs", SEGREG, 0x64, 0x04, 0},
#line 159 "./modules/arch/x86/x86regtmod.gperf"
{"rcx", REG, X86_REG64, 1, 64},
#line 113 "./modules/arch/x86/x86regtmod.gperf"
{"mm0", REG, X86_MMXREG, 0, 0},
#line 236 "./modules/arch/x86/x86regtmod.gperf"
{"mm", REGGROUP, 0, X86_MMXREG, 0},
#line 94 "./modules/arch/x86/x86regtmod.gperf"
{"tr1", REG, X86_TRREG, 1, 0},
#line 252 "./modules/arch/x86/x86regtmod.gperf"
{"short", TARGETMOD, 0, X86_SHORT, 0},
#line 108 "./modules/arch/x86/x86regtmod.gperf"
{"st4", REG, X86_FPUREG, 4, 0},
#line 78 "./modules/arch/x86/x86regtmod.gperf"
{"cr0", REG, X86_CRREG, 0, 0},
#line 133 "./modules/arch/x86/x86regtmod.gperf"
{"xmm11", REG, X86_XMMREG, 11, 64},
#line 117 "./modules/arch/x86/x86regtmod.gperf"
{"mm4", REG, X86_MMXREG, 4, 0},
#line 216 "./modules/arch/x86/x86regtmod.gperf"
{"bh", REG, X86_REG8, 7, 0},
#line 190 "./modules/arch/x86/x86regtmod.gperf"
{"r15d", REG, X86_REG32, 15, 64},
#line 86 "./modules/arch/x86/x86regtmod.gperf"
{"dr2", REG, X86_DRREG, 2, 0},
#line 183 "./modules/arch/x86/x86regtmod.gperf"
{"r8d", REG, X86_REG32, 8, 64},
#line 146 "./modules/arch/x86/x86regtmod.gperf"
{"ymm7", REG, X86_YMMREG, 7, 0},
#line 131 "./modules/arch/x86/x86regtmod.gperf"
{"xmm9", REG, X86_XMMREG, 9, 64},
#line 221 "./modules/arch/x86/x86regtmod.gperf"
{"r12b", REG, X86_REG8, 12, 64},
#line 106 "./modules/arch/x86/x86regtmod.gperf"
{"st2", REG, X86_FPUREG, 2, 0},
#line 148 "./modules/arch/x86/x86regtmod.gperf"
{"ymm9", REG, X86_YMMREG, 9, 64},
#line 111 "./modules/arch/x86/x86regtmod.gperf"
{"st7", REG, X86_FPUREG, 7, 0},
#line 195 "./modules/arch/x86/x86regtmod.gperf"
{"bx", REG, X86_REG16, 3, 0},
#line 150 "./modules/arch/x86/x86regtmod.gperf"
{"ymm11", REG, X86_YMMREG, 11, 64},
#line 144 "./modules/arch/x86/x86regtmod.gperf"
{"ymm5", REG, X86_YMMREG, 5, 0},
#line 154 "./modules/arch/x86/x86regtmod.gperf"
{"ymm15", REG, X86_YMMREG, 15, 64},
#line 163 "./modules/arch/x86/x86regtmod.gperf"
{"rbp", REG, X86_REG64, 5, 64},
#line 171 "./modules/arch/x86/x86regtmod.gperf"
{"r13", REG, X86_REG64, 13, 64},
#line 118 "./modules/arch/x86/x86regtmod.gperf"
{"mm5", REG, X86_MMXREG, 5, 0},
#line 198 "./modules/arch/x86/x86regtmod.gperf"
{"si", REG, X86_REG16, 6, 0},
#line 211 "./modules/arch/x86/x86regtmod.gperf"
{"dl", REG, X86_REG8, 2, 0},
#line 199 "./modules/arch/x86/x86regtmod.gperf"
{"di", REG, X86_REG16, 7, 0},
#line 79 "./modules/arch/x86/x86regtmod.gperf"
{"cr2", REG, X86_CRREG, 2, 0},
#line 189 "./modules/arch/x86/x86regtmod.gperf"
{"r14d", REG, X86_REG32, 14, 64},
#line 153 "./modules/arch/x86/x86regtmod.gperf"
{"ymm14", REG, X86_YMMREG, 14, 64},
#line 100 "./modules/arch/x86/x86regtmod.gperf"
{"tr7", REG, X86_TRREG, 7, 0},
#line 245 "./modules/arch/x86/x86regtmod.gperf"
{"ds", SEGREG, 0x3e, 0x03, 64},
#line 193 "./modules/arch/x86/x86regtmod.gperf"
{"cx", REG, X86_REG16, 1, 0},
#line 235 "./modules/arch/x86/x86regtmod.gperf"
{"st", REGGROUP, 0, X86_FPUREG, 0},
#line 182 "./modules/arch/x86/x86regtmod.gperf"
{"edi", REG, X86_REG32, 7, 0},
#line 209 "./modules/arch/x86/x86regtmod.gperf"
{"al", REG, X86_REG8, 0, 0},
#line 120 "./modules/arch/x86/x86regtmod.gperf"
{"mm7", REG, X86_MMXREG, 7, 0},
#line 178 "./modules/arch/x86/x86regtmod.gperf"
{"ebx", REG, X86_REG32, 3, 0},
#line 124 "./modules/arch/x86/x86regtmod.gperf"
{"xmm2", REG, X86_XMMREG, 2, 0},
#line 109 "./modules/arch/x86/x86regtmod.gperf"
{"st5", REG, X86_FPUREG, 5, 0},
#line 231 "./modules/arch/x86/x86regtmod.gperf"
{"rip", REG, X86_RIP, 0, 64},
#line 161 "./modules/arch/x86/x86regtmod.gperf"
{"rbx", REG, X86_REG64, 3, 64},
#line 254 "./modules/arch/x86/x86regtmod.gperf"
{"to", TARGETMOD, 0, X86_TO, 0},
#line 186 "./modules/arch/x86/x86regtmod.gperf"
{"r11d", REG, X86_REG32, 11, 64},
#line 89 "./modules/arch/x86/x86regtmod.gperf"
{"dr5", REG, X86_DRREG, 5, 0},
#line 85 "./modules/arch/x86/x86regtmod.gperf"
{"dr1", REG, X86_DRREG, 1, 0},
#line 251 "./modules/arch/x86/x86regtmod.gperf"
{"near", TARGETMOD, 0, X86_NEAR, 0},
#line 172 "./modules/arch/x86/x86regtmod.gperf"
{"r14", REG, X86_REG64, 14, 64},
#line 215 "./modules/arch/x86/x86regtmod.gperf"
{"dh", REG, X86_REG8, 6, 0},
#line 210 "./modules/arch/x86/x86regtmod.gperf"
{"cl", REG, X86_REG8, 1, 0},
#line 88 "./modules/arch/x86/x86regtmod.gperf"
{"dr4", REG, X86_DRREG, 4, 0},
#line 149 "./modules/arch/x86/x86regtmod.gperf"
{"ymm10", REG, X86_YMMREG, 10, 64},
#line 87 "./modules/arch/x86/x86regtmod.gperf"
{"dr3", REG, X86_DRREG, 3, 0},
#line 127 "./modules/arch/x86/x86regtmod.gperf"
{"xmm5", REG, X86_XMMREG, 5, 0},
#line 119 "./modules/arch/x86/x86regtmod.gperf"
{"mm6", REG, X86_MMXREG, 6, 0},
#line 205 "./modules/arch/x86/x86regtmod.gperf"
{"r13w", REG, X86_REG16, 13, 64},
#line 253 "./modules/arch/x86/x86regtmod.gperf"
{"far", TARGETMOD, 0, X86_FAR, 0},
#line 139 "./modules/arch/x86/x86regtmod.gperf"
{"ymm0", REG, X86_YMMREG, 0, 0},
#line 238 "./modules/arch/x86/x86regtmod.gperf"
{"ymm", REGGROUP, 0, X86_YMMREG, 0},
#line 214 "./modules/arch/x86/x86regtmod.gperf"
{"ch", REG, X86_REG8, 5, 0},
#line 123 "./modules/arch/x86/x86regtmod.gperf"
{"xmm1", REG, X86_XMMREG, 1, 0},
#line 181 "./modules/arch/x86/x86regtmod.gperf"
{"esi", REG, X86_REG32, 6, 0},
#line 223 "./modules/arch/x86/x86regtmod.gperf"
{"r14b", REG, X86_REG8, 14, 64},
#line 105 "./modules/arch/x86/x86regtmod.gperf"
{"st1", REG, X86_FPUREG, 1, 0},
#line 217 "./modules/arch/x86/x86regtmod.gperf"
{"r8b", REG, X86_REG8, 8, 64},
#line 220 "./modules/arch/x86/x86regtmod.gperf"
{"r11b", REG, X86_REG8, 11, 64},
#line 222 "./modules/arch/x86/x86regtmod.gperf"
{"r13b", REG, X86_REG8, 13, 64},
#line 176 "./modules/arch/x86/x86regtmod.gperf"
{"ecx", REG, X86_REG32, 1, 0},
#line 95 "./modules/arch/x86/x86regtmod.gperf"
{"tr2", REG, X86_TRREG, 2, 0},
#line 160 "./modules/arch/x86/x86regtmod.gperf"
{"rdx", REG, X86_REG64, 2, 64},
#line 184 "./modules/arch/x86/x86regtmod.gperf"
{"r9d", REG, X86_REG32, 9, 64},
#line 243 "./modules/arch/x86/x86regtmod.gperf"
{"cs", SEGREG, 0x2e, 0x01, 0},
#line 84 "./modules/arch/x86/x86regtmod.gperf"
{"dr0", REG, X86_DRREG, 0, 0},
#line 177 "./modules/arch/x86/x86regtmod.gperf"
{"edx", REG, X86_REG32, 2, 0}
};
static const unsigned char tab[] = {
0,0,125,22,0,0,85,0,85,168,0,0,0,7,113,0,
0,0,0,22,183,0,0,11,42,55,0,0,82,0,88,235,
0,0,0,0,0,0,183,85,0,0,145,113,220,125,22,0,
88,183,0,7,0,0,0,7,0,125,113,87,131,116,7,0,
113,7,0,113,0,87,87,7,7,7,113,40,85,125,113,85,
0,0,22,235,0,131,125,113,0,22,0,220,0,220,0,120,
116,0,124,184,0,0,0,183,92,125,0,92,125,0,0,177,
7,0,0,7,0,45,0,214,180,113,211,163,142,0,88,173,
};
const struct regtmod_parse_data *ret;
unsigned long rsl, val = phash_lookup(key, len, 0x9e3779b9UL);
rsl = ((val>>25)^tab[val&0x7f]);
if (rsl >= 152) return NULL;
ret = &pd[rsl];
if (strcmp(key, ret->name) != 0) return NULL;
return ret;
}
#line 255 "./modules/arch/x86/x86regtmod.gperf"
yasm_arch_regtmod
yasm_x86__parse_check_regtmod(yasm_arch *arch, const char *id, size_t id_len,
uintptr_t *data)
{
yasm_arch_x86 *arch_x86 = (yasm_arch_x86 *)arch;
/*@null@*/ const struct regtmod_parse_data *pdata;
size_t i;
static char lcaseid[8];
unsigned int bits;
yasm_arch_regtmod type;
if (id_len > 7)
return YASM_ARCH_NOTREGTMOD;
for (i=0; i<id_len; i++)
lcaseid[i] = tolower(id[i]);
lcaseid[id_len] = '\0';
pdata = regtmod_find(lcaseid, id_len);
if (!pdata)
return YASM_ARCH_NOTREGTMOD;
type = (yasm_arch_regtmod)pdata->type;
bits = pdata->bits;
if (type == YASM_ARCH_REG && bits != 0 && arch_x86->mode_bits != bits) {
yasm_warn_set(YASM_WARN_GENERAL,
N_("`%s' is a register in %u-bit mode"), id, bits);
return YASM_ARCH_NOTREGTMOD;
}
if (type == YASM_ARCH_SEGREG && bits != 0 && arch_x86->mode_bits == bits) {
yasm_warn_set(YASM_WARN_GENERAL,
N_("`%s' segment register ignored in %u-bit mode"), id,
bits);
}
if (type == YASM_ARCH_SEGREG)
*data = (pdata->size_prefix<<8) | pdata->data;
else
*data = pdata->size_prefix | pdata->data;
return type;
}