From 7f33f5cd0ad13e2720f18f162b98ececc8abee85 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Wed, 27 Jan 2021 19:37:55 -1000 Subject: tcg/tci: Merge INDEX_op_ld8u_{i32,i64} MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Tested-by: Alex Bennée Reviewed-by: Alex Bennée Signed-off-by: Richard Henderson --- tcg/tci.c | 20 +++++++++++++------- 1 file changed, 13 insertions(+), 7 deletions(-) (limited to 'tcg') diff --git a/tcg/tci.c b/tcg/tci.c index 0f56702..7e108bc 100644 --- a/tcg/tci.c +++ b/tcg/tci.c @@ -455,6 +455,18 @@ static bool tci_compare64(uint64_t u0, uint64_t u1, TCGCond condition) # define qemu_st_beq(X) stq_be_p(g2h(taddr), X) #endif +#if TCG_TARGET_REG_BITS == 64 +# define CASE_32_64(x) \ + case glue(glue(INDEX_op_, x), _i64): \ + case glue(glue(INDEX_op_, x), _i32): +# define CASE_64(x) \ + case glue(glue(INDEX_op_, x), _i64): +#else +# define CASE_32_64(x) \ + case glue(glue(INDEX_op_, x), _i32): +# define CASE_64(x) +#endif + /* Interpret pseudo code in tb. */ /* * Disable CFI checks. @@ -569,7 +581,7 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState *env, /* Load/store operations (32 bit). */ - case INDEX_op_ld8u_i32: + CASE_32_64(ld8u) t0 = *tb_ptr++; t1 = tci_read_r(regs, &tb_ptr); t2 = tci_read_s32(&tb_ptr); @@ -843,12 +855,6 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState *env, /* Load/store operations (64 bit). */ - case INDEX_op_ld8u_i64: - t0 = *tb_ptr++; - t1 = tci_read_r(regs, &tb_ptr); - t2 = tci_read_s32(&tb_ptr); - tci_write_reg(regs, t0, *(uint8_t *)(t1 + t2)); - break; case INDEX_op_ld8s_i64: t0 = *tb_ptr++; t1 = tci_read_r(regs, &tb_ptr); -- cgit v1.1