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| author | Richard Henderson <richard.henderson@linaro.org> | 2022-07-02 11:32:25 +0530 |
|---|---|---|
| committer | Thomas Huth <thuth@redhat.com> | 2022-07-06 19:04:57 +0200 |
| commit | b67b6c7ce4d56bb76a523eb63feb4a1978b05351 (patch) | |
| tree | 174be5c2d24310d6638d7adedf8e3f29d9117c51 | |
| parent | 4c4156db1cc828dc2d7d22cbf3982815d6d8564a (diff) | |
| download | qemu-b67b6c7ce4d56bb76a523eb63feb4a1978b05351.zip qemu-b67b6c7ce4d56bb76a523eb63feb4a1978b05351.tar.gz qemu-b67b6c7ce4d56bb76a523eb63feb4a1978b05351.tar.bz2 | |
target/s390x: Remove DISAS_GOTO_TB
There is nothing to distinguish this from DISAS_NORETURN.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220702060228.420454-2-richard.henderson@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
| -rw-r--r-- | target/s390x/tcg/translate.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/target/s390x/tcg/translate.c b/target/s390x/tcg/translate.c index fd2433d..e38ae9c 100644 --- a/target/s390x/tcg/translate.c +++ b/target/s390x/tcg/translate.c @@ -1123,9 +1123,6 @@ typedef struct { exiting the TB. */ #define DISAS_PC_UPDATED DISAS_TARGET_0 -/* We have emitted one or more goto_tb. No fixup required. */ -#define DISAS_GOTO_TB DISAS_TARGET_1 - /* We have updated the PC and CC values. */ #define DISAS_PC_CC_UPDATED DISAS_TARGET_2 @@ -1189,7 +1186,7 @@ static DisasJumpType help_goto_direct(DisasContext *s, uint64_t dest) tcg_gen_goto_tb(0); tcg_gen_movi_i64(psw_addr, dest); tcg_gen_exit_tb(s->base.tb, 0); - return DISAS_GOTO_TB; + return DISAS_NORETURN; } else { tcg_gen_movi_i64(psw_addr, dest); per_branch(s, false); @@ -1258,7 +1255,7 @@ static DisasJumpType help_branch(DisasContext *s, DisasCompare *c, tcg_gen_movi_i64(psw_addr, dest); tcg_gen_exit_tb(s->base.tb, 1); - ret = DISAS_GOTO_TB; + ret = DISAS_NORETURN; } else { /* Fallthru can use goto_tb, but taken branch cannot. */ /* Store taken branch destination before the brcond. This @@ -6634,7 +6631,6 @@ static void s390x_tr_tb_stop(DisasContextBase *dcbase, CPUState *cs) DisasContext *dc = container_of(dcbase, DisasContext, base); switch (dc->base.is_jmp) { - case DISAS_GOTO_TB: case DISAS_NORETURN: break; case DISAS_TOO_MANY: |