diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2022-11-27 01:07:25 -0800 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-01-17 10:44:23 -1000 |
| commit | 9ae958e4d7504f87c2ecd5915d8c3ede7007f2e2 (patch) | |
| tree | 0fc21df22a690dfe1fe92b43e21f7cc1e530cb33 /tcg | |
| parent | 79ffece44472975b582f009b803d454527d43892 (diff) | |
| download | qemu-9ae958e4d7504f87c2ecd5915d8c3ede7007f2e2.zip qemu-9ae958e4d7504f87c2ecd5915d8c3ede7007f2e2.tar.gz qemu-9ae958e4d7504f87c2ecd5915d8c3ede7007f2e2.tar.bz2 | |
tcg/riscv: Introduce OPC_NOP
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'tcg')
| -rw-r--r-- | tcg/riscv/tcg-target.c.inc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tcg/riscv/tcg-target.c.inc b/tcg/riscv/tcg-target.c.inc index 136fe54..82ca864 100644 --- a/tcg/riscv/tcg-target.c.inc +++ b/tcg/riscv/tcg-target.c.inc @@ -267,6 +267,7 @@ typedef enum { #endif OPC_FENCE = 0x0000000f, + OPC_NOP = OPC_ADDI, /* nop = addi r0,r0,0 */ } RISCVInsn; /* @@ -403,7 +404,7 @@ static void tcg_out_nop_fill(tcg_insn_unit *p, int count) { int i; for (i = 0; i < count; ++i) { - p[i] = encode_i(OPC_ADDI, TCG_REG_ZERO, TCG_REG_ZERO, 0); + p[i] = OPC_NOP; } } |