diff options
Diffstat (limited to 'target-i386')
-rw-r--r-- | target-i386/translate.c | 38 |
1 files changed, 22 insertions, 16 deletions
diff --git a/target-i386/translate.c b/target-i386/translate.c index cd214a6..10cc2fa 100644 --- a/target-i386/translate.c +++ b/target-i386/translate.c @@ -57,11 +57,17 @@ #endif /* For a switch indexed by MODRM, match all memory operands for a given OP. */ -#define CASE_MEM_OP(OP) \ +#define CASE_MODRM_MEM_OP(OP) \ case (0 << 6) | (OP << 3) | 0 ... (0 << 6) | (OP << 3) | 7: \ case (1 << 6) | (OP << 3) | 0 ... (1 << 6) | (OP << 3) | 7: \ case (2 << 6) | (OP << 3) | 0 ... (2 << 6) | (OP << 3) | 7 +#define CASE_MODRM_OP(OP) \ + case (0 << 6) | (OP << 3) | 0 ... (0 << 6) | (OP << 3) | 7: \ + case (1 << 6) | (OP << 3) | 0 ... (1 << 6) | (OP << 3) | 7: \ + case (2 << 6) | (OP << 3) | 0 ... (2 << 6) | (OP << 3) | 7: \ + case (3 << 6) | (OP << 3) | 0 ... (3 << 6) | (OP << 3) | 7 + //#define MACRO_TEST 1 /* global register indexes */ @@ -7038,7 +7044,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s, case 0x101: modrm = cpu_ldub_code(env, s->pc++); switch (modrm) { - CASE_MEM_OP(0): /* sgdt */ + CASE_MODRM_MEM_OP(0): /* sgdt */ gen_svm_check_intercept(s, pc_start, SVM_EXIT_GDTR_READ); gen_lea_modrm(env, s, modrm); tcg_gen_ld32u_tl(cpu_T0, @@ -7094,7 +7100,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s, gen_eob(s); break; - CASE_MEM_OP(1): /* sidt */ + CASE_MODRM_MEM_OP(1): /* sidt */ gen_svm_check_intercept(s, pc_start, SVM_EXIT_IDTR_READ); gen_lea_modrm(env, s, modrm); tcg_gen_ld32u_tl(cpu_T0, cpu_env, offsetof(CPUX86State, idt.limit)); @@ -7240,7 +7246,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s, gen_helper_invlpga(cpu_env, tcg_const_i32(s->aflag - 1)); break; - CASE_MEM_OP(2): /* lgdt */ + CASE_MODRM_MEM_OP(2): /* lgdt */ if (s->cpl != 0) { gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base); break; @@ -7257,7 +7263,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s, tcg_gen_st32_tl(cpu_T1, cpu_env, offsetof(CPUX86State, gdt.limit)); break; - CASE_MEM_OP(3): /* lidt */ + CASE_MODRM_MEM_OP(3): /* lidt */ if (s->cpl != 0) { gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base); break; @@ -7274,7 +7280,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s, tcg_gen_st32_tl(cpu_T1, cpu_env, offsetof(CPUX86State, idt.limit)); break; - CASE_MEM_OP(4): /* smsw */ + CASE_MODRM_OP(4): /* smsw */ gen_svm_check_intercept(s, pc_start, SVM_EXIT_READ_CR0); #if defined TARGET_X86_64 && defined HOST_WORDS_BIGENDIAN tcg_gen_ld32u_tl(cpu_T0, cpu_env, offsetof(CPUX86State, cr[0]) + 4); @@ -7284,7 +7290,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s, gen_ldst_modrm(env, s, modrm, MO_16, OR_TMP0, 1); break; - CASE_MEM_OP(6): /* lmsw */ + CASE_MODRM_OP(6): /* lmsw */ if (s->cpl != 0) { gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base); break; @@ -7296,7 +7302,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s, gen_eob(s); break; - CASE_MEM_OP(7): /* invlpg */ + CASE_MODRM_MEM_OP(7): /* invlpg */ if (s->cpl != 0) { gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base); break; @@ -7778,7 +7784,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s, case 0x1ae: modrm = cpu_ldub_code(env, s->pc++); switch (modrm) { - CASE_MEM_OP(0): /* fxsave */ + CASE_MODRM_MEM_OP(0): /* fxsave */ if (!(s->cpuid_features & CPUID_FXSR) || (prefixes & PREFIX_LOCK)) { goto illegal_op; @@ -7791,7 +7797,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s, gen_helper_fxsave(cpu_env, cpu_A0); break; - CASE_MEM_OP(1): /* fxrstor */ + CASE_MODRM_MEM_OP(1): /* fxrstor */ if (!(s->cpuid_features & CPUID_FXSR) || (prefixes & PREFIX_LOCK)) { goto illegal_op; @@ -7804,7 +7810,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s, gen_helper_fxrstor(cpu_env, cpu_A0); break; - CASE_MEM_OP(2): /* ldmxcsr */ + CASE_MODRM_MEM_OP(2): /* ldmxcsr */ if ((s->flags & HF_EM_MASK) || !(s->flags & HF_OSFXSR_MASK)) { goto illegal_op; } @@ -7817,7 +7823,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s, gen_helper_ldmxcsr(cpu_env, cpu_tmp2_i32); break; - CASE_MEM_OP(3): /* stmxcsr */ + CASE_MODRM_MEM_OP(3): /* stmxcsr */ if ((s->flags & HF_EM_MASK) || !(s->flags & HF_OSFXSR_MASK)) { goto illegal_op; } @@ -7830,7 +7836,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s, gen_op_st_v(s, MO_32, cpu_T0, cpu_A0); break; - CASE_MEM_OP(4): /* xsave */ + CASE_MODRM_MEM_OP(4): /* xsave */ if ((s->cpuid_ext_features & CPUID_EXT_XSAVE) == 0 || (prefixes & (PREFIX_LOCK | PREFIX_DATA | PREFIX_REPZ | PREFIX_REPNZ))) { @@ -7842,7 +7848,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s, gen_helper_xsave(cpu_env, cpu_A0, cpu_tmp1_i64); break; - CASE_MEM_OP(5): /* xrstor */ + CASE_MODRM_MEM_OP(5): /* xrstor */ if ((s->cpuid_ext_features & CPUID_EXT_XSAVE) == 0 || (prefixes & (PREFIX_LOCK | PREFIX_DATA | PREFIX_REPZ | PREFIX_REPNZ))) { @@ -7859,7 +7865,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s, gen_eob(s); break; - CASE_MEM_OP(6): /* xsaveopt / clwb */ + CASE_MODRM_MEM_OP(6): /* xsaveopt / clwb */ if (prefixes & PREFIX_LOCK) { goto illegal_op; } @@ -7883,7 +7889,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s, } break; - CASE_MEM_OP(7): /* clflush / clflushopt */ + CASE_MODRM_MEM_OP(7): /* clflush / clflushopt */ if (prefixes & PREFIX_LOCK) { goto illegal_op; } |