From a68cf3a520f07ee063d3b5b09193aedfd0cb9441 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Wed, 12 May 2021 15:54:19 -0300 Subject: [PATCH] target/ppc: Remove unnecessary gen_io_end calls 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 Signed-off-by: Matheus Ferst Message-Id: <20210512185441.3619828-10-matheus.ferst@eldorado.org.br> Signed-off-by: David Gibson --- target/ppc/translate.c | 6 ------ 1 file changed, 6 deletions(-) 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); } }