On 08/01/2026 06.29, Richard Henderson wrote:
We now only support 64-bit code generation.
Signed-off-by: Richard Henderson <[email protected]>
---
tcg/i386/tcg-target-has.h | 8 +-
tcg/i386/tcg-target-reg-bits.h | 2 +-
tcg/i386/tcg-target.h | 13 +-
tcg/i386/tcg-target.c.inc | 552 ++++++---------------------------
4 files changed, 97 insertions(+), 478 deletions(-)
....
@@ -152,26 +127,13 @@ static TCGReg tcg_target_call_oarg_reg(TCGCallReturnKind
kind, int slot)
#define TCG_CT_CONST_TST 0x1000
#define TCG_CT_CONST_ZERO 0x2000
-/* Registers used with L constraint, which are the first argument
- registers on x86_64, and two random call clobbered registers on
- i386. */
-#if TCG_TARGET_REG_BITS == 64
-# define TCG_REG_L0 tcg_target_call_iarg_regs[0]
-# define TCG_REG_L1 tcg_target_call_iarg_regs[1]
-#else
-# define TCG_REG_L0 TCG_REG_EAX
-# define TCG_REG_L1 TCG_REG_EDX
-#endif
+/* Registers used with L constraint. */
+#define TCG_REG_L0 TCG_REG_EAX
+#define TCG_REG_L1 TCG_REG_EDX
I just want to double-check: This change looks confusing, since you kept the
"else" part ... but the (removed) comment indicated that this was the
original intention? So this is also bug fix?
Thomas
