Commit 5518f3a6367e626d0866da35f4cda245a71485ea
1 parent
6c2934db
Fix branch debugging
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6629 c046a42c-6fe2-441c-8c8c-71466251a162
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3 additions
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1 deletions
target-ppc/translate.c
| @@ -278,7 +278,9 @@ static always_inline void gen_exception (DisasContext *ctx, uint32_t excp) | @@ -278,7 +278,9 @@ static always_inline void gen_exception (DisasContext *ctx, uint32_t excp) | ||
| 278 | static always_inline void gen_debug_exception (DisasContext *ctx) | 278 | static always_inline void gen_debug_exception (DisasContext *ctx) |
| 279 | { | 279 | { |
| 280 | TCGv_i32 t0; | 280 | TCGv_i32 t0; |
| 281 | - gen_update_nip(ctx, ctx->nip); | 281 | + |
| 282 | + if (ctx->exception != POWERPC_EXCP_BRANCH) | ||
| 283 | + gen_update_nip(ctx, ctx->nip); | ||
| 282 | t0 = tcg_const_i32(EXCP_DEBUG); | 284 | t0 = tcg_const_i32(EXCP_DEBUG); |
| 283 | gen_helper_raise_exception(t0); | 285 | gen_helper_raise_exception(t0); |
| 284 | tcg_temp_free_i32(t0); | 286 | tcg_temp_free_i32(t0); |