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| author | Richard Henderson <richard.henderson@linaro.org> | 2022-06-01 18:33:49 -0700 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2022-06-02 09:35:02 +0200 |
| commit | 035c6e7b5d86edee9e96423a590ee3ee0546c921 (patch) | |
| tree | 8dcc8dd8632641aa29452e35b0368dab195efcd1 /target/m68k | |
| parent | cf213dacf8d9bc37889aeaebc781f5f55d705f0d (diff) | |
| download | qemu-035c6e7b5d86edee9e96423a590ee3ee0546c921.zip qemu-035c6e7b5d86edee9e96423a590ee3ee0546c921.tar.gz qemu-035c6e7b5d86edee9e96423a590ee3ee0546c921.tar.bz2 | |
target/m68k: Remove retaddr in m68k_interrupt_all
The only value this variable holds is now env->pc.
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220602013401.303699-6-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'target/m68k')
| -rw-r--r-- | target/m68k/op_helper.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/target/m68k/op_helper.c b/target/m68k/op_helper.c index 0f41c2d..7778697 100644 --- a/target/m68k/op_helper.c +++ b/target/m68k/op_helper.c @@ -287,12 +287,9 @@ static void m68k_interrupt_all(CPUM68KState *env, int is_hw) { CPUState *cs = env_cpu(env); uint32_t sp; - uint32_t retaddr; uint32_t vector; uint16_t sr, oldsr; - retaddr = env->pc; - if (!is_hw) { switch (cs->exception_index) { case EXCP_RTE: @@ -385,7 +382,7 @@ static void m68k_interrupt_all(CPUM68KState *env, int is_hw) sp -= 4; cpu_stl_mmuidx_ra(env, sp, env->mmu.ar, MMU_KERNEL_IDX, 0); - do_stack_frame(env, &sp, 7, oldsr, 0, retaddr); + do_stack_frame(env, &sp, 7, oldsr, 0, env->pc); env->mmu.fault = false; if (qemu_loglevel_mask(CPU_LOG_INT)) { qemu_log(" " @@ -395,7 +392,7 @@ static void m68k_interrupt_all(CPUM68KState *env, int is_hw) break; case EXCP_ADDRESS: - do_stack_frame(env, &sp, 2, oldsr, 0, retaddr); + do_stack_frame(env, &sp, 2, oldsr, 0, env->pc); break; case EXCP_ILLEGAL: @@ -404,12 +401,12 @@ static void m68k_interrupt_all(CPUM68KState *env, int is_hw) case EXCP_TRAPCC: case EXCP_TRACE: /* FIXME: addr is not only env->pc */ - do_stack_frame(env, &sp, 2, oldsr, env->pc, retaddr); + do_stack_frame(env, &sp, 2, oldsr, env->pc, env->pc); break; case EXCP_SPURIOUS ... EXCP_INT_LEVEL_7: if (is_hw && (oldsr & SR_M)) { - do_stack_frame(env, &sp, 0, oldsr, 0, retaddr); + do_stack_frame(env, &sp, 0, oldsr, 0, env->pc); oldsr = sr; env->aregs[7] = sp; cpu_m68k_set_sr(env, sr & ~SR_M); @@ -417,13 +414,13 @@ static void m68k_interrupt_all(CPUM68KState *env, int is_hw) if (!m68k_feature(env, M68K_FEATURE_UNALIGNED_DATA)) { sp &= ~1; } - do_stack_frame(env, &sp, 1, oldsr, 0, retaddr); + do_stack_frame(env, &sp, 1, oldsr, 0, env->pc); break; } /* fall through */ default: - do_stack_frame(env, &sp, 0, oldsr, 0, retaddr); + do_stack_frame(env, &sp, 0, oldsr, 0, env->pc); break; } |