mirrors/qemu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

target/tricore: Don't save pc in generate_qemu_excp

Browse Source 
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>
This commit is contained in:
Bastian Koppelmann 2020-05-29 09:21:44 +02:00
parent 7ea32024c6
commit a564c318fe
1 changed files with 0 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
target/tricore/translate.c
View File

@ -3264,7 +3264,6 @@ static void generate_trap(DisasContext *ctx, int class, int tin)
static void generate_qemu_excp(DisasContext *ctx, int excp) static void generate_qemu_excp(DisasContext *ctx, int excp)
{ {
TCGv_i32 tmp = tcg_const_i32(excp); TCGv_i32 tmp = tcg_const_i32(excp);
gen_save_pc(ctx->base.pc_next);
gen_helper_qemu_excp(cpu_env, tmp); gen_helper_qemu_excp(cpu_env, tmp);
ctx->base.is_jmp = DISAS_NORETURN; ctx->base.is_jmp = DISAS_NORETURN;
tcg_temp_free(tmp); tcg_temp_free(tmp);