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-rw-r--r--py/emitnative.c72
1 files changed, 36 insertions, 36 deletions
diff --git a/py/emitnative.c b/py/emitnative.c
index 0f09c079a..1e20f5ead 100644
--- a/py/emitnative.c
+++ b/py/emitnative.c
@@ -32,9 +32,9 @@
#include "emit.h"
// wrapper around everything in this file
-#if defined(N_X64) || defined(N_THUMB)
+#if N_X64 || N_THUMB
-#if defined(N_X64)
+#if N_X64
// x64 specific stuff
@@ -55,7 +55,7 @@
#define ASM_MOV_REG_TO_REG(reg_src, reg_dest) asm_x64_mov_r64_to_r64(emit->as, (reg_src), (reg_dest))
#define ASM_MOV_LOCAL_ADDR_TO_REG(local_num, reg) asm_x64_mov_local_addr_to_r64(emit->as, (local_num), (reg))
-#elif defined(N_THUMB)
+#elif N_THUMB
// thumb specific stuff
@@ -123,9 +123,9 @@ struct _emit_t {
scope_t *scope;
-#if defined(N_X64)
+#if N_X64
asm_x64_t *as;
-#elif defined(N_THUMB)
+#elif N_THUMB
asm_thumb_t *as;
#endif
};
@@ -135,9 +135,9 @@ emit_t *EXPORT_FUN(new)(uint max_num_labels) {
emit->do_viper_types = false;
emit->local_vtype = NULL;
emit->stack_info = NULL;
-#if defined(N_X64)
+#if N_X64
emit->as = asm_x64_new(max_num_labels);
-#elif defined(N_THUMB)
+#elif N_THUMB
emit->as = asm_thumb_new(max_num_labels);
#endif
return emit;
@@ -182,9 +182,9 @@ static void emit_native_start_pass(emit_t *emit, pass_kind_t pass, scope_t *scop
}
}
-#if defined(N_X64)
+#if N_X64
asm_x64_start_pass(emit->as, pass);
-#elif defined(N_THUMB)
+#elif N_THUMB
asm_thumb_start_pass(emit->as, pass);
#endif
@@ -198,14 +198,14 @@ static void emit_native_start_pass(emit_t *emit, pass_kind_t pass, scope_t *scop
emit->stack_start = num_locals;
num_locals += scope->stack_size;
}
-#if defined(N_X64)
+#if N_X64
asm_x64_entry(emit->as, num_locals);
-#elif defined(N_THUMB)
+#elif N_THUMB
asm_thumb_entry(emit->as, num_locals);
#endif
// initialise locals from parameters
-#if defined(N_X64)
+#if N_X64
for (int i = 0; i < scope->num_params; i++) {
if (i == 0) {
asm_x64_mov_r64_to_r64(emit->as, REG_ARG_1, REG_LOCAL_1);
@@ -218,7 +218,7 @@ static void emit_native_start_pass(emit_t *emit, pass_kind_t pass, scope_t *scop
assert(0);
}
}
-#elif defined(N_THUMB)
+#elif N_THUMB
for (int i = 0; i < scope->num_params; i++) {
if (i == 0) {
asm_thumb_mov_reg_reg(emit->as, REG_LOCAL_1, REG_ARG_1);
@@ -239,12 +239,12 @@ static void emit_native_start_pass(emit_t *emit, pass_kind_t pass, scope_t *scop
}
static void emit_native_end_pass(emit_t *emit) {
-#if defined(N_X64)
+#if N_X64
if (!emit->last_emit_was_return_value) {
asm_x64_exit(emit->as);
}
asm_x64_end_pass(emit->as);
-#elif defined(N_THUMB)
+#elif N_THUMB
if (!emit->last_emit_was_return_value) {
asm_thumb_exit(emit->as);
}
@@ -257,10 +257,10 @@ static void emit_native_end_pass(emit_t *emit) {
}
if (emit->pass == PASS_3) {
-#if defined(N_X64)
+#if N_X64
py_fun_t f = asm_x64_get_code(emit->as);
rt_assign_native_code(emit->scope->unique_code_id, f, asm_x64_get_code_size(emit->as), emit->scope->num_params);
-#elif defined(N_THUMB)
+#elif N_THUMB
py_fun_t f = asm_thumb_get_code(emit->as);
rt_assign_native_code(emit->scope->unique_code_id, f, asm_thumb_get_code_size(emit->as), emit->scope->num_params);
#endif
@@ -446,9 +446,9 @@ static void emit_get_stack_pointer_to_reg_for_push(emit_t *emit, int reg_dest, i
}
static void emit_call(emit_t *emit, rt_fun_kind_t fun_kind, void *fun) {
-#if defined(N_X64)
+#if N_X64
asm_x64_call_ind(emit->as, fun, REG_RAX);
-#elif defined(N_THUMB)
+#elif N_THUMB
asm_thumb_bl_ind(emit->as, rt_fun_table[fun_kind], fun_kind, REG_R3);
#endif
}
@@ -483,9 +483,9 @@ static void emit_native_delete_id(emit_t *emit, qstr qstr) {
}
static void emit_native_label_assign(emit_t *emit, int l) {
-#if defined(N_X64)
+#if N_X64
asm_x64_label_assign(emit->as, l);
-#elif defined(N_THUMB)
+#elif N_THUMB
asm_thumb_label_assign(emit->as, l);
#endif
}
@@ -607,7 +607,7 @@ static void emit_native_load_fast(emit_t *emit, qstr qstr, int local_num) {
printf("ViperTypeError: local %s used before type known\n", qstr_str(qstr));
}
emit_pre(emit);
-#if defined(N_X64)
+#if N_X64
if (local_num == 0) {
emit_post_push_reg(emit, vtype, REG_LOCAL_1);
} else {
@@ -615,7 +615,7 @@ static void emit_native_load_fast(emit_t *emit, qstr qstr, int local_num) {
asm_x64_mov_local_to_r64(emit->as, local_num - 1, REG_RAX);
emit_post_push_reg(emit, vtype, REG_RAX);
}
-#elif defined(N_THUMB)
+#elif N_THUMB
if (local_num == 0) {
emit_post_push_reg(emit, vtype, REG_LOCAL_1);
} else if (local_num == 1) {
@@ -681,14 +681,14 @@ static void emit_native_load_build_class(emit_t *emit) {
static void emit_native_store_fast(emit_t *emit, qstr qstr, int local_num) {
vtype_kind_t vtype;
-#if defined(N_X64)
+#if N_X64
if (local_num == 0) {
emit_pre_pop_reg(emit, &vtype, REG_LOCAL_1);
} else {
emit_pre_pop_reg(emit, &vtype, REG_RAX);
asm_x64_mov_r64_to_local(emit->as, REG_RAX, local_num - 1);
}
-#elif defined(N_THUMB)
+#elif N_THUMB
if (local_num == 0) {
emit_pre_pop_reg(emit, &vtype, REG_LOCAL_1);
} else if (local_num == 1) {
@@ -826,9 +826,9 @@ static void emit_native_rot_three(emit_t *emit) {
static void emit_native_jump(emit_t *emit, int label) {
emit_pre(emit);
-#if defined(N_X64)
+#if N_X64
asm_x64_jmp_label(emit->as, label);
-#elif defined(N_THUMB)
+#elif N_THUMB
asm_thumb_b_label(emit->as, label);
#endif
emit_post(emit);
@@ -845,10 +845,10 @@ static void emit_native_pop_jump_if_false(emit_t *emit, int label) {
printf("ViperTypeError: expecting a bool or pyobj, got %d\n", vtype);
assert(0);
}
-#if defined(N_X64)
+#if N_X64
asm_x64_test_r8_with_r8(emit->as, REG_RET, REG_RET);
asm_x64_jcc_label(emit->as, JCC_JZ, label);
-#elif defined(N_THUMB)
+#elif N_THUMB
asm_thumb_cmp_reg_bz_label(emit->as, REG_RET, label);
#endif
emit_post(emit);
@@ -925,9 +925,9 @@ static void emit_native_binary_op(emit_t *emit, rt_binary_op_t op) {
emit_pre_pop_reg_reg(emit, &vtype_rhs, REG_ARG_3, &vtype_lhs, REG_ARG_2);
if (vtype_lhs == VTYPE_INT && vtype_rhs == VTYPE_INT) {
assert(op == RT_BINARY_OP_ADD);
-#if defined(N_X64)
+#if N_X64
asm_x64_add_r64_to_r64(emit->as, REG_ARG_3, REG_ARG_2);
-#elif defined(N_THUMB)
+#elif N_THUMB
asm_thumb_add_reg_reg_reg(emit->as, REG_ARG_2, REG_ARG_2, REG_ARG_3);
#endif
emit_post_push_reg(emit, VTYPE_INT, REG_ARG_2);
@@ -945,11 +945,11 @@ static void emit_native_compare_op(emit_t *emit, rt_compare_op_t op) {
emit_pre_pop_reg_reg(emit, &vtype_rhs, REG_ARG_3, &vtype_lhs, REG_ARG_2);
if (vtype_lhs == VTYPE_INT && vtype_rhs == VTYPE_INT) {
assert(op == RT_COMPARE_OP_LESS);
-#if defined(N_X64)
+#if N_X64
asm_x64_xor_r64_to_r64(emit->as, REG_RET, REG_RET);
asm_x64_cmp_r64_with_r64(emit->as, REG_ARG_3, REG_ARG_2);
asm_x64_setcc_r8(emit->as, JCC_JL, REG_RET);
-#elif defined(N_THUMB)
+#elif N_THUMB
asm_thumb_cmp_reg_reg(emit->as, REG_ARG_2, REG_ARG_3);
asm_thumb_ite_ge(emit->as);
asm_thumb_movs_rlo_i8(emit->as, REG_RET, 0); // if r0 >= r1
@@ -1108,10 +1108,10 @@ static void emit_native_return_value(emit_t *emit) {
assert(vtype == VTYPE_PYOBJ);
}
emit->last_emit_was_return_value = true;
-#if defined(N_X64)
+#if N_X64
//asm_x64_call_ind(emit->as, 0, REG_RAX); to seg fault for debugging with gdb
asm_x64_exit(emit->as);
-#elif defined(N_THUMB)
+#elif N_THUMB
//asm_thumb_call_ind(emit->as, 0, REG_R0); to seg fault for debugging with gdb
asm_thumb_exit(emit->as);
#endif
@@ -1226,4 +1226,4 @@ const emit_method_table_t EXPORT_FUN(method_table) = {
emit_native_yield_from,
};
-#endif // defined(N_X64) || defined(N_THUMB)
+#endif // N_X64 || N_THUMB
generated by cgit v1.2.3 (git 2.46.0) at 2025-08-10 23:55:19 +0000