diff mbox series

[PULL,24/48] target/ppc: Remove unnecessary gen_io_end calls

Message ID 20210519125148.27720-25-david@gibson.dropbear.id.au
State New
Headers show
Series None | expand

Commit Message

David Gibson May 19, 2021, 12:51 p.m. UTC 
From: Richard Henderson <richard.henderson@linaro.org>


Since ba3e7926691ed33, we switched the implementation of icount
to always reset can_do_io at the start of the following TB.
Most of them were removed in 9e9b10c64911, but some were missed.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>

Message-Id: <20210512185441.3619828-10-matheus.ferst@eldorado.org.br>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

---
 target/ppc/translate.c | 6 ------
 1 file changed, 6 deletions(-)

-- 
2.31.1
diff mbox series

Patch

diff --git a/target/ppc/translate.c b/target/ppc/translate.c
index 047d872c6b..d51a1913a7 100644
--- a/target/ppc/translate.c
+++ b/target/ppc/translate.c
@@ -570,7 +570,6 @@  void spr_read_tbl(DisasContext *ctx, int gprn, int sprn)
     }
     gen_helper_load_tbl(cpu_gpr[gprn], cpu_env);
     if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) {
-        gen_io_end();
         gen_stop_exception(ctx);
     }
 }
@@ -582,7 +581,6 @@  void spr_read_tbu(DisasContext *ctx, int gprn, int sprn)
     }
     gen_helper_load_tbu(cpu_gpr[gprn], cpu_env);
     if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) {
-        gen_io_end();
         gen_stop_exception(ctx);
     }
 }
@@ -605,7 +603,6 @@  void spr_write_tbl(DisasContext *ctx, int sprn, int gprn)
     }
     gen_helper_store_tbl(cpu_env, cpu_gpr[gprn]);
     if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) {
-        gen_io_end();
         gen_stop_exception(ctx);
     }
 }
@@ -617,7 +614,6 @@  void spr_write_tbu(DisasContext *ctx, int sprn, int gprn)
     }
     gen_helper_store_tbu(cpu_env, cpu_gpr[gprn]);
     if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) {
-        gen_io_end();
         gen_stop_exception(ctx);
     }
 }
@@ -663,7 +659,6 @@  void spr_read_hdecr(DisasContext *ctx, int gprn, int sprn)
     }
     gen_helper_load_hdecr(cpu_gpr[gprn], cpu_env);
     if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) {
-        gen_io_end();
         gen_stop_exception(ctx);
     }
 }
@@ -675,7 +670,6 @@  void spr_write_hdecr(DisasContext *ctx, int sprn, int gprn)
     }
     gen_helper_store_hdecr(cpu_env, cpu_gpr[gprn]);
     if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) {
-        gen_io_end();
         gen_stop_exception(ctx);
     }
 }