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py: Make macro names in assemblers consistent, and tidy up a bit.

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This commit is contained in:
Damien George
2014-09-29 16:25:04 +01:00
parent d66e48662b
commit 0b610de017
10 changed files with 301 additions and 334 deletions
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144
py/emitnative.c
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@@ -82,21 +82,21 @@
#define EXPORT_FUN(name) emit_native_x64_##name
#define REG_RET REG_RAX
#define REG_ARG_1 REG_RDI
#define REG_ARG_2 REG_RSI
#define REG_ARG_3 REG_RDX
#define REG_ARG_4 REG_RCX
#define REG_RET ASM_X64_REG_RAX
#define REG_ARG_1 ASM_X64_REG_RDI
#define REG_ARG_2 ASM_X64_REG_RSI
#define REG_ARG_3 ASM_X64_REG_RDX
#define REG_ARG_4 ASM_X64_REG_RCX
// caller-save
#define REG_TEMP0 REG_RAX
#define REG_TEMP1 REG_RDI
#define REG_TEMP2 REG_RSI
#define REG_TEMP0 ASM_X64_REG_RAX
#define REG_TEMP1 ASM_X64_REG_RDI
#define REG_TEMP2 ASM_X64_REG_RSI
// callee-save
#define REG_LOCAL_1 REG_RBX
#define REG_LOCAL_2 REG_R12
#define REG_LOCAL_3 REG_R13
#define REG_LOCAL_1 ASM_X64_REG_RBX
#define REG_LOCAL_2 ASM_X64_REG_R12
#define REG_LOCAL_3 ASM_X64_REG_R13
#define REG_LOCAL_NUM (3)
#define ASM_PASS_COMPUTE ASM_X64_PASS_COMPUTE
@@ -129,7 +129,7 @@
asm_x64_cmp_r64_with_r64(as, reg1, reg2); \
asm_x64_jcc_label(as, ASM_X64_CC_JE, label); \
} while (0)
#define ASM_CALL_IND(as, ptr, idx) asm_x64_call_ind(as, ptr, REG_RAX)
#define ASM_CALL_IND(as, ptr, idx) asm_x64_call_ind(as, ptr, ASM_X64_REG_RAX)
#define ASM_MOV_REG_TO_LOCAL asm_x64_mov_r64_to_local
#define ASM_MOV_IMM_TO_REG asm_x64_mov_i64_to_r64_optimised
@@ -199,20 +199,20 @@ STATIC byte mp_f_n_args[MP_F_NUMBER_OF] = {
#define EXPORT_FUN(name) emit_native_x86_##name
#define REG_RET REG_EAX
#define REG_RET ASM_X86_REG_EAX
#define REG_ARG_1 ASM_X86_REG_ARG_1
#define REG_ARG_2 ASM_X86_REG_ARG_2
#define REG_ARG_3 ASM_X86_REG_ARG_3
// caller-save, so can be used as temporaries
#define REG_TEMP0 REG_EAX
#define REG_TEMP1 REG_ECX
#define REG_TEMP2 REG_EDX
#define REG_TEMP0 ASM_X86_REG_EAX
#define REG_TEMP1 ASM_X86_REG_ECX
#define REG_TEMP2 ASM_X86_REG_EDX
// callee-save, so can be used as locals
#define REG_LOCAL_1 REG_EBX
#define REG_LOCAL_2 REG_ESI
#define REG_LOCAL_3 REG_EDI
#define REG_LOCAL_1 ASM_X86_REG_EBX
#define REG_LOCAL_2 ASM_X86_REG_ESI
#define REG_LOCAL_3 ASM_X86_REG_EDI
#define REG_LOCAL_NUM (3)
#define ASM_PASS_COMPUTE ASM_X86_PASS_COMPUTE
@@ -245,7 +245,7 @@ STATIC byte mp_f_n_args[MP_F_NUMBER_OF] = {
asm_x86_cmp_r32_with_r32(as, reg1, reg2); \
asm_x86_jcc_label(as, ASM_X86_CC_JE, label); \
} while (0)
#define ASM_CALL_IND(as, ptr, idx) asm_x86_call_ind(as, ptr, mp_f_n_args[idx], REG_EAX)
#define ASM_CALL_IND(as, ptr, idx) asm_x86_call_ind(as, ptr, mp_f_n_args[idx], ASM_X86_REG_EAX)
#define ASM_MOV_REG_TO_LOCAL asm_x86_mov_r32_to_local
#define ASM_MOV_IMM_TO_REG asm_x86_mov_i32_to_r32
@@ -267,19 +267,19 @@ STATIC byte mp_f_n_args[MP_F_NUMBER_OF] = {
#define EXPORT_FUN(name) emit_native_thumb_##name
#define REG_RET REG_R0
#define REG_ARG_1 REG_R0
#define REG_ARG_2 REG_R1
#define REG_ARG_3 REG_R2
#define REG_ARG_4 REG_R3
#define REG_RET ASM_THUMB_REG_R0
#define REG_ARG_1 ASM_THUMB_REG_R0
#define REG_ARG_2 ASM_THUMB_REG_R1
#define REG_ARG_3 ASM_THUMB_REG_R2
#define REG_ARG_4 ASM_THUMB_REG_R3
#define REG_TEMP0 (REG_R0)
#define REG_TEMP1 (REG_R1)
#define REG_TEMP2 (REG_R2)
#define REG_TEMP0 ASM_THUMB_REG_R0
#define REG_TEMP1 ASM_THUMB_REG_R1
#define REG_TEMP2 ASM_THUMB_REG_R2
#define REG_LOCAL_1 (REG_R4)
#define REG_LOCAL_2 (REG_R5)
#define REG_LOCAL_3 (REG_R6)
#define REG_LOCAL_1 ASM_THUMB_REG_R4
#define REG_LOCAL_2 ASM_THUMB_REG_R5
#define REG_LOCAL_3 ASM_THUMB_REG_R6
#define REG_LOCAL_NUM (3)
#define ASM_PASS_COMPUTE ASM_THUMB_PASS_COMPUTE
@@ -300,19 +300,19 @@ STATIC byte mp_f_n_args[MP_F_NUMBER_OF] = {
#define ASM_JUMP_IF_REG_ZERO(as, reg, label) \
do { \
asm_thumb_cmp_rlo_i8(as, reg, 0); \
asm_thumb_bcc_label(as, THUMB_CC_EQ, label); \
asm_thumb_bcc_label(as, ASM_THUMB_CC_EQ, label); \
} while (0)
#define ASM_JUMP_IF_REG_NONZERO(as, reg, label) \
do { \
asm_thumb_cmp_rlo_i8(as, reg, 0); \
asm_thumb_bcc_label(as, THUMB_CC_NE, label); \
asm_thumb_bcc_label(as, ASM_THUMB_CC_NE, label); \
} while (0)
#define ASM_JUMP_IF_REG_EQ(as, reg1, reg2, label) \
do { \
asm_thumb_cmp_rlo_rlo(as, reg1, reg2); \
asm_thumb_bcc_label(as, THUMB_CC_EQ, label); \
asm_thumb_bcc_label(as, ASM_THUMB_CC_EQ, label); \
} while (0)
#define ASM_CALL_IND(as, ptr, idx) asm_thumb_bl_ind(as, ptr, idx, REG_R3)
#define ASM_CALL_IND(as, ptr, idx) asm_thumb_bl_ind(as, ptr, idx, ASM_THUMB_REG_R3)
#define ASM_MOV_REG_TO_LOCAL(as, reg, local_num) asm_thumb_mov_local_reg(as, (local_num), (reg))
#define ASM_MOV_IMM_TO_REG(as, imm, reg) asm_thumb_mov_reg_i32_optimised(as, (reg), (imm))
@@ -334,19 +334,19 @@ STATIC byte mp_f_n_args[MP_F_NUMBER_OF] = {
#define EXPORT_FUN(name) emit_native_arm_##name
#define REG_RET REG_R0
#define REG_ARG_1 REG_R0
#define REG_ARG_2 REG_R1
#define REG_ARG_3 REG_R2
#define REG_ARG_4 REG_R3
#define REG_RET ASM_ARM_REG_R0
#define REG_ARG_1 ASM_ARM_REG_R0
#define REG_ARG_2 ASM_ARM_REG_R1
#define REG_ARG_3 ASM_ARM_REG_R2
#define REG_ARG_4 ASM_ARM_REG_R3
#define REG_TEMP0 (REG_R0)
#define REG_TEMP1 (REG_R1)
#define REG_TEMP2 (REG_R2)
#define REG_TEMP0 ASM_ARM_REG_R0
#define REG_TEMP1 ASM_ARM_REG_R1
#define REG_TEMP2 ASM_ARM_REG_R2
#define REG_LOCAL_1 (REG_R4)
#define REG_LOCAL_2 (REG_R5)
#define REG_LOCAL_3 (REG_R6)
#define REG_LOCAL_1 ASM_ARM_REG_R4
#define REG_LOCAL_2 ASM_ARM_REG_R5
#define REG_LOCAL_3 ASM_ARM_REG_R6
#define REG_LOCAL_NUM (3)
#define ASM_PASS_COMPUTE ASM_ARM_PASS_COMPUTE
@@ -367,19 +367,19 @@ STATIC byte mp_f_n_args[MP_F_NUMBER_OF] = {
#define ASM_JUMP_IF_REG_ZERO(as, reg, label) \
do { \
asm_arm_cmp_reg_i8(as, reg, 0); \
asm_arm_bcc_label(as, ARM_CC_EQ, label); \
asm_arm_bcc_label(as, ASM_ARM_CC_EQ, label); \
} while (0)
#define ASM_JUMP_IF_REG_NONZERO(as, reg, label) \
do { \
asm_arm_cmp_reg_i8(as, reg, 0); \
asm_arm_bcc_label(as, ARM_CC_NE, label); \
asm_arm_bcc_label(as, ASM_ARM_CC_NE, label); \
} while (0)
#define ASM_JUMP_IF_REG_EQ(as, reg1, reg2, label) \
do { \
asm_arm_cmp_reg_reg(as, reg1, reg2); \
asm_arm_bcc_label(as, ARM_CC_EQ, label); \
asm_arm_bcc_label(as, ASM_ARM_CC_EQ, label); \
} while (0)
#define ASM_CALL_IND(as, ptr, idx) asm_arm_bl_ind(as, ptr, idx, REG_R3)
#define ASM_CALL_IND(as, ptr, idx) asm_arm_bl_ind(as, ptr, idx, ASM_ARM_REG_R3)
#define ASM_MOV_REG_TO_LOCAL(as, reg, local_num) asm_arm_mov_local_reg(as, (local_num), (reg))
#define ASM_MOV_IMM_TO_REG(as, imm, reg) asm_arm_mov_reg_i32(as, (reg), (imm))
@@ -585,7 +585,7 @@ STATIC void emit_native_start_pass(emit_t *emit, pass_kind_t pass, scope_t *scop
}
}
asm_thumb_mov_reg_i32(emit->as, REG_R7, (mp_uint_t)mp_fun_table);
asm_thumb_mov_reg_i32(emit->as, ASM_THUMB_REG_R7, (mp_uint_t)mp_fun_table);
#elif N_ARM
for (int i = 0; i < scope->num_pos_args; i++) {
if (i == 0) {
@@ -602,7 +602,7 @@ STATIC void emit_native_start_pass(emit_t *emit, pass_kind_t pass, scope_t *scop
}
}
asm_arm_mov_reg_i32(emit->as, REG_R7, (mp_uint_t)mp_fun_table);
asm_arm_mov_reg_i32(emit->as, ASM_ARM_REG_R7, (mp_uint_t)mp_fun_table);
#else
#error not implemented
#endif
@@ -1072,9 +1072,9 @@ STATIC void emit_native_load_fast(emit_t *emit, qstr qst, mp_uint_t id_flags, mp
} else if (local_num == 2) {
emit_post_push_reg(emit, vtype, REG_LOCAL_3);
} else {
need_reg_single(emit, REG_RAX, 0);
asm_x64_mov_local_to_r64(emit->as, local_num - REG_LOCAL_NUM, REG_RAX);
emit_post_push_reg(emit, vtype, REG_RAX);
need_reg_single(emit, REG_TEMP0, 0);
asm_x64_mov_local_to_r64(emit->as, local_num - REG_LOCAL_NUM, REG_TEMP0);
emit_post_push_reg(emit, vtype, REG_TEMP0);
}
#elif N_X86
if (local_num == 0) {
@@ -1084,9 +1084,9 @@ STATIC void emit_native_load_fast(emit_t *emit, qstr qst, mp_uint_t id_flags, mp
} else if (local_num == 2) {
emit_post_push_reg(emit, vtype, REG_LOCAL_3);
} else {
need_reg_single(emit, REG_EAX, 0);
asm_x86_mov_local_to_r32(emit->as, local_num - REG_LOCAL_NUM, REG_EAX);
emit_post_push_reg(emit, vtype, REG_EAX);
need_reg_single(emit, REG_TEMP0, 0);
asm_x86_mov_local_to_r32(emit->as, local_num - REG_LOCAL_NUM, REG_TEMP0);
emit_post_push_reg(emit, vtype, REG_TEMP0);
}
#elif N_THUMB
if (local_num == 0) {
@@ -1096,9 +1096,9 @@ STATIC void emit_native_load_fast(emit_t *emit, qstr qst, mp_uint_t id_flags, mp
} else if (local_num == 2) {
emit_post_push_reg(emit, vtype, REG_LOCAL_3);
} else {
need_reg_single(emit, REG_R0, 0);
asm_thumb_mov_reg_local(emit->as, REG_R0, local_num - REG_LOCAL_NUM);
emit_post_push_reg(emit, vtype, REG_R0);
need_reg_single(emit, REG_TEMP0, 0);
asm_thumb_mov_reg_local(emit->as, REG_TEMP0, local_num - REG_LOCAL_NUM);
emit_post_push_reg(emit, vtype, REG_TEMP0);
}
#elif N_ARM
if (local_num == 0) {
@@ -1108,9 +1108,9 @@ STATIC void emit_native_load_fast(emit_t *emit, qstr qst, mp_uint_t id_flags, mp
} else if (local_num == 2) {
emit_post_push_reg(emit, vtype, REG_LOCAL_3);
} else {
need_reg_single(emit, REG_R0, 0);
asm_arm_mov_reg_local(emit->as, REG_R0, local_num - REG_LOCAL_NUM);
emit_post_push_reg(emit, vtype, REG_R0);
need_reg_single(emit, REG_TEMP0, 0);
asm_arm_mov_reg_local(emit->as, REG_TEMP0, local_num - REG_LOCAL_NUM);
emit_post_push_reg(emit, vtype, REG_TEMP0);
}
#else
#error not implemented
@@ -1183,8 +1183,8 @@ STATIC void emit_native_store_fast(emit_t *emit, qstr qst, mp_uint_t local_num)
} else if (local_num == 2) {
emit_pre_pop_reg(emit, &vtype, REG_LOCAL_3);
} else {
emit_pre_pop_reg(emit, &vtype, REG_RAX);
asm_x64_mov_r64_to_local(emit->as, REG_RAX, local_num - REG_LOCAL_NUM);
emit_pre_pop_reg(emit, &vtype, REG_TEMP0);
asm_x64_mov_r64_to_local(emit->as, REG_TEMP0, local_num - REG_LOCAL_NUM);
}
#elif N_X86
if (local_num == 0) {
@@ -1194,8 +1194,8 @@ STATIC void emit_native_store_fast(emit_t *emit, qstr qst, mp_uint_t local_num)
} else if (local_num == 2) {
emit_pre_pop_reg(emit, &vtype, REG_LOCAL_3);
} else {
emit_pre_pop_reg(emit, &vtype, REG_EAX);
asm_x86_mov_r32_to_local(emit->as, REG_EAX, local_num - REG_LOCAL_NUM);
emit_pre_pop_reg(emit, &vtype, REG_TEMP0);
asm_x86_mov_r32_to_local(emit->as, REG_TEMP0, local_num - REG_LOCAL_NUM);
}
#elif N_THUMB
if (local_num == 0) {
@@ -1205,8 +1205,8 @@ STATIC void emit_native_store_fast(emit_t *emit, qstr qst, mp_uint_t local_num)
} else if (local_num == 2) {
emit_pre_pop_reg(emit, &vtype, REG_LOCAL_3);
} else {
emit_pre_pop_reg(emit, &vtype, REG_R0);
asm_thumb_mov_local_reg(emit->as, local_num - REG_LOCAL_NUM, REG_R0);
emit_pre_pop_reg(emit, &vtype, REG_TEMP0);
asm_thumb_mov_local_reg(emit->as, local_num - REG_LOCAL_NUM, REG_TEMP0);
}
#elif N_ARM
if (local_num == 0) {
@@ -1216,8 +1216,8 @@ STATIC void emit_native_store_fast(emit_t *emit, qstr qst, mp_uint_t local_num)
} else if (local_num == 2) {
emit_pre_pop_reg(emit, &vtype, REG_LOCAL_3);
} else {
emit_pre_pop_reg(emit, &vtype, REG_R0);
asm_arm_mov_local_reg(emit->as, local_num - REG_LOCAL_NUM, REG_R0);
emit_pre_pop_reg(emit, &vtype, REG_TEMP0);
asm_arm_mov_local_reg(emit->as, local_num - REG_LOCAL_NUM, REG_TEMP0);
}
#else
#error not implemented