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[PULL,1/5] target/tricore: Don't save pc in generate_qemu_excp

Message ID 20200601151119.33196-2-kbastian@mail.uni-paderborn.de (mailing list archive)
State New, archived
Headers show
Series [PULL,1/5] target/tricore: Don't save pc in generate_qemu_excp | expand

Commit Message

Bastian Koppelmann June 1, 2020, 3:11 p.m. UTC 
EXCP_DEBUG is the only user. If we encounter a jump in tricore-gdb it's
target was overwritten by generate_qemu_excp() and we would never leave.

Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Message-Id: <20200529072148.284037-2-kbastian@mail.uni-paderborn.de>
---
 target/tricore/translate.c | 1 -
 1 file changed, 1 deletion(-)
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Patch

diff --git a/target/tricore/translate.c b/target/tricore/translate.c
index 609d75ae8a..65a33e5ad8 100644
--- a/target/tricore/translate.c
+++ b/target/tricore/translate.c
@@ -3264,7 +3264,6 @@  static void generate_trap(DisasContext *ctx, int class, int tin)
 static void generate_qemu_excp(DisasContext *ctx, int excp)
 {
     TCGv_i32 tmp = tcg_const_i32(excp);
-    gen_save_pc(ctx->base.pc_next);
     gen_helper_qemu_excp(cpu_env, tmp);
     ctx->base.is_jmp = DISAS_NORETURN;
     tcg_temp_free(tmp);