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py/emitnative: Mark condition code tables as const.

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This commit marks as const the condition code tables used when figuring
out which opcode sequence must be emitted depending on the requested
comparison type.

Signed-off-by: Alessandro Gatti <a.gatti@frob.it>
This commit is contained in:
Alessandro Gatti
2025-02-04 00:02:49 +01:00
committed by Damien George
parent f594c6f66e
commit e37d498cc0
1 changed files with 6 additions and 6 deletions
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12
py/emitnative.c
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@@ -2541,7 +2541,7 @@ static void emit_native_binary_op(emit_t *emit, mp_binary_op_t op) {
#if N_X64
asm_x64_xor_r64_r64(emit->as, REG_RET, REG_RET);
asm_x64_cmp_r64_with_r64(emit->as, reg_rhs, REG_ARG_2);
static byte ops[6 + 6] = {
static const byte ops[6 + 6] = {
// unsigned
ASM_X64_CC_JB,
ASM_X64_CC_JA,
@@ -2561,7 +2561,7 @@ static void emit_native_binary_op(emit_t *emit, mp_binary_op_t op) {
#elif N_X86
asm_x86_xor_r32_r32(emit->as, REG_RET, REG_RET);
asm_x86_cmp_r32_with_r32(emit->as, reg_rhs, REG_ARG_2);
static byte ops[6 + 6] = {
static const byte ops[6 + 6] = {
// unsigned
ASM_X86_CC_JB,
ASM_X86_CC_JA,
@@ -2581,7 +2581,7 @@ static void emit_native_binary_op(emit_t *emit, mp_binary_op_t op) {
#elif N_THUMB
asm_thumb_cmp_rlo_rlo(emit->as, REG_ARG_2, reg_rhs);
if (asm_thumb_allow_armv7m(emit->as)) {
static uint16_t ops[6 + 6] = {
static const uint16_t ops[6 + 6] = {
// unsigned
ASM_THUMB_OP_ITE_CC,
ASM_THUMB_OP_ITE_HI,
@@ -2601,7 +2601,7 @@ static void emit_native_binary_op(emit_t *emit, mp_binary_op_t op) {
asm_thumb_mov_rlo_i8(emit->as, REG_RET, 1);
asm_thumb_mov_rlo_i8(emit->as, REG_RET, 0);
} else {
static uint16_t ops[6 + 6] = {
static const uint16_t ops[6 + 6] = {
// unsigned
ASM_THUMB_CC_CC,
ASM_THUMB_CC_HI,
@@ -2624,7 +2624,7 @@ static void emit_native_binary_op(emit_t *emit, mp_binary_op_t op) {
}
#elif N_ARM
asm_arm_cmp_reg_reg(emit->as, REG_ARG_2, reg_rhs);
static uint ccs[6 + 6] = {
static const uint ccs[6 + 6] = {
// unsigned
ASM_ARM_CC_CC,
ASM_ARM_CC_HI,
@@ -2642,7 +2642,7 @@ static void emit_native_binary_op(emit_t *emit, mp_binary_op_t op) {
};
asm_arm_setcc_reg(emit->as, REG_RET, ccs[op_idx]);
#elif N_XTENSA || N_XTENSAWIN
static uint8_t ccs[6 + 6] = {
static const uint8_t ccs[6 + 6] = {
// unsigned
ASM_XTENSA_CC_LTU,
0x80 | ASM_XTENSA_CC_LTU, // for GTU we'll swap args