diff options
| -rw-r--r-- | target/xtensa/cpu.h | 4 | ||||
| -rw-r--r-- | target/xtensa/helper.c | 16 | ||||
| -rw-r--r-- | target/xtensa/translate.c | 100 |
3 files changed, 60 insertions, 60 deletions
diff --git a/target/xtensa/cpu.h b/target/xtensa/cpu.h index 2765665..db8ee70 100644 --- a/target/xtensa/cpu.h +++ b/target/xtensa/cpu.h @@ -371,10 +371,12 @@ enum { XTENSA_OP_CHECK_INTERRUPTS = 0x200, XTENSA_OP_EXIT_TB_M1 = 0x400, XTENSA_OP_EXIT_TB_0 = 0x800, + + XTENSA_OP_NAME_ARRAY = 0x8000, }; typedef struct XtensaOpcodeOps { - const char *name; + const void *name; XtensaOpcodeOp translate; XtensaOpcodeBoolTest test_ill; XtensaOpcodeUintTest test_overflow; diff --git a/target/xtensa/helper.c b/target/xtensa/helper.c index 57709fc..7008c63 100644 --- a/target/xtensa/helper.c +++ b/target/xtensa/helper.c @@ -51,9 +51,19 @@ static GHashTable *hash_opcode_translators(const XtensaOpcodeTranslators *t) GHashTable *translator = g_hash_table_new(g_str_hash, g_str_equal); for (i = 0; i < t->num_opcodes; ++i) { - add_translator_to_hash(translator, - (void *)t->opcode[i].name, - (void *)(t->opcode + i)); + if (t->opcode[i].op_flags & XTENSA_OP_NAME_ARRAY) { + const char * const *name = t->opcode[i].name; + + for (j = 0; name[j]; ++j) { + add_translator_to_hash(translator, + (void *)name[j], + (void *)(t->opcode + i)); + } + } else { + add_translator_to_hash(translator, + (void *)t->opcode[i].name, + (void *)(t->opcode + i)); + } } return translator; } diff --git a/target/xtensa/translate.c b/target/xtensa/translate.c index 26342aa..1b73078 100644 --- a/target/xtensa/translate.c +++ b/target/xtensa/translate.c @@ -2409,17 +2409,17 @@ static const XtensaOpcodeOps core_ops[] = { .name = "abs", .translate = translate_abs, }, { - .name = "add", + .name = (const char * const[]) { + "add", "add.n", NULL, + }, .translate = translate_add, + .op_flags = XTENSA_OP_NAME_ARRAY, }, { - .name = "add.n", - .translate = translate_add, - }, { - .name = "addi", - .translate = translate_addi, - }, { - .name = "addi.n", + .name = (const char * const[]) { + "addi", "addi.n", NULL, + }, .translate = translate_addi, + .op_flags = XTENSA_OP_NAME_ARRAY, }, { .name = "addmi", .translate = translate_addi, @@ -2495,13 +2495,12 @@ static const XtensaOpcodeOps core_ops[] = { .translate = translate_bi, .par = (const uint32_t[]){TCG_COND_EQ}, }, { - .name = "beqz", - .translate = translate_bz, - .par = (const uint32_t[]){TCG_COND_EQ}, - }, { - .name = "beqz.n", + .name = (const char * const[]) { + "beqz", "beqz.n", NULL, + }, .translate = translate_bz, .par = (const uint32_t[]){TCG_COND_EQ}, + .op_flags = XTENSA_OP_NAME_ARRAY, }, { .name = "bf", .translate = translate_bp, @@ -2559,13 +2558,12 @@ static const XtensaOpcodeOps core_ops[] = { .translate = translate_bi, .par = (const uint32_t[]){TCG_COND_NE}, }, { - .name = "bnez", - .translate = translate_bz, - .par = (const uint32_t[]){TCG_COND_NE}, - }, { - .name = "bnez.n", + .name = (const char * const[]) { + "bnez", "bnez.n", NULL, + }, .translate = translate_bz, .par = (const uint32_t[]){TCG_COND_NE}, + .op_flags = XTENSA_OP_NAME_ARRAY, }, { .name = "bnone", .translate = translate_bany, @@ -2725,11 +2723,10 @@ static const XtensaOpcodeOps core_ops[] = { .translate = translate_nop, .op_flags = XTENSA_OP_PRIVILEGED, }, { - .name = "ill", - .op_flags = XTENSA_OP_ILL, - }, { - .name = "ill.n", - .op_flags = XTENSA_OP_ILL, + .name = (const char * const[]) { + "ill", "ill.n", NULL, + }, + .op_flags = XTENSA_OP_ILL | XTENSA_OP_NAME_ARRAY, }, { .name = "ipf", .translate = translate_nop, @@ -2763,13 +2760,12 @@ static const XtensaOpcodeOps core_ops[] = { .translate = translate_l32e, .op_flags = XTENSA_OP_PRIVILEGED, }, { - .name = "l32i", - .translate = translate_ldst, - .par = (const uint32_t[]){MO_TEUL, false, false}, - }, { - .name = "l32i.n", + .name = (const char * const[]) { + "l32i", "l32i.n", NULL, + }, .translate = translate_ldst, .par = (const uint32_t[]){MO_TEUL, false, false}, + .op_flags = XTENSA_OP_NAME_ARRAY, }, { .name = "l32r", .translate = translate_l32r, @@ -2816,11 +2812,11 @@ static const XtensaOpcodeOps core_ops[] = { .name = "minu", .translate = translate_umin, }, { - .name = "mov", - .translate = translate_mov, - }, { - .name = "mov.n", + .name = (const char * const[]) { + "mov", "mov.n", NULL, + }, .translate = translate_mov, + .op_flags = XTENSA_OP_NAME_ARRAY, }, { .name = "moveqz", .translate = translate_movcond, @@ -3134,11 +3130,11 @@ static const XtensaOpcodeOps core_ops[] = { .name = "neg", .translate = translate_neg, }, { - .name = "nop", - .translate = translate_nop, - }, { - .name = "nop.n", + .name = (const char * const[]) { + "nop", "nop.n", NULL, + }, .translate = translate_nop, + .op_flags = XTENSA_OP_NAME_ARRAY, }, { .name = "nsa", .translate = translate_nsa, @@ -3202,21 +3198,18 @@ static const XtensaOpcodeOps core_ops[] = { .translate = translate_rer, .op_flags = XTENSA_OP_PRIVILEGED, }, { - .name = "ret", + .name = (const char * const[]) { + "ret", "ret.n", NULL, + }, .translate = translate_ret, + .op_flags = XTENSA_OP_NAME_ARRAY, }, { - .name = "ret.n", - .translate = translate_ret, - }, { - .name = "retw", + .name = (const char * const[]) { + "retw", "retw.n", NULL, + }, .translate = translate_retw, .test_ill = test_ill_retw, - .op_flags = XTENSA_OP_UNDERFLOW, - }, { - .name = "retw.n", - .translate = translate_retw, - .test_ill = test_ill_retw, - .op_flags = XTENSA_OP_UNDERFLOW, + .op_flags = XTENSA_OP_UNDERFLOW | XTENSA_OP_NAME_ARRAY, }, { .name = "rfdd", .op_flags = XTENSA_OP_ILL, @@ -3742,17 +3735,12 @@ static const XtensaOpcodeOps core_ops[] = { .translate = translate_s32e, .op_flags = XTENSA_OP_PRIVILEGED, }, { - .name = "s32i", - .translate = translate_ldst, - .par = (const uint32_t[]){MO_TEUL, false, true}, - }, { - .name = "s32i.n", - .translate = translate_ldst, - .par = (const uint32_t[]){MO_TEUL, false, true}, - }, { - .name = "s32nb", + .name = (const char * const[]) { + "s32i", "s32i.n", "s32nb", NULL, + }, .translate = translate_ldst, .par = (const uint32_t[]){MO_TEUL, false, true}, + .op_flags = XTENSA_OP_NAME_ARRAY, }, { .name = "s32ri", .translate = translate_ldst, |