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Mockout inline asm for riscv

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This commit is contained in:
gingerBill
2026-08-20 14:42:42 +01:00
parent 1009ab0c62
commit 84f9bc76f9
8 changed files with 71 additions and 27 deletions
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18
src/asm_tables_amd64.cpp
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@@ -312,6 +312,20 @@ struct Asm_amd64 {
// NOTE: SideEffectFlag_HINT deliberately excluded — inert, may be DCE'd.
return ((side_effects & VOLATILE_SE) != 0);
}
u8 is_call_or_mem() const {
return (cast(u16)side_effects & SideEffectFlag_CONTROL) != 0 ||
(cast(u16)implicit_wr & ClobberReg_RSP) != 0;
}
bool has_control() const {
return (cast(u16)side_effects & SideEffectFlag_CONTROL) != 0;
}
bool has_halt() const {
return (cast(u16)side_effects & SideEffectFlag_HALT) != 0;
}
bool is_conditional() const {
return has_control() && (cast(u16)flags_rd != 0);
}
};
void clobber_implicit_regs(StringSet *clobber_registers_set, u16 implicit_regs) {
@@ -424,7 +438,6 @@ struct Asm_amd64 {
bool has_implicit () const { return ((flags>>21u)&1) != 0; }
u8 explicit_count() const { return cast(u8)((flags>>18u)&((1u<<3)-1)); }
u8 op_count () const { return cast(u8)((flags>>22u)&((1u<<3)-1)); }
bool lock_ok () const { return ((flags>>14u)&1) != 0; }
bool rep_ok () const { return ((flags>>15u)&1) != 0; }
};
@@ -447,7 +460,8 @@ struct Asm_amd64 {
StringMap<Prefix> prefix_map;
StringMap<Register> register_map;
bool init() {
bool init(i64 word_size) {
gb_unused(word_size);
string_map_init(&mnemonic_map, MNEMONIC_COUNT*2);
for (u16 m = M_INVALID+1; m < MNEMONIC_COUNT; m++) {
string_map_set(&mnemonic_map, mnemonic_strings[m], cast(Mnemonic)m);