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| author | Peter Maydell <peter.maydell@linaro.org> | 2016-02-23 15:36:43 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-02-26 15:09:41 +0000 |
| commit | 50866ba5a2cfe922aaf3edb79f6eac5b0653477a (patch) | |
| tree | 39acd126ce238393135ebce39ea3ef42560ce58e /linux-user/signal.c | |
| parent | 235ea1f5c89abf30e452539b973b0dbe43d3fe2b (diff) | |
| download | qemu-50866ba5a2cfe922aaf3edb79f6eac5b0653477a.tar.gz | |
target-arm: Add write_type argument to cpsr_write()
Add an argument to cpsr_write() to indicate what kind of CPSR
write is being requested, since the exact behaviour should
differ for the different cases.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Sergey Fedorov <serge.fdrv@gmail.com>
Message-id: 1455556977-3644-3-git-send-email-peter.maydell@linaro.org
Diffstat (limited to 'linux-user/signal.c')
| -rw-r--r-- | linux-user/signal.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/linux-user/signal.c b/linux-user/signal.c index 327c03254c..82f81c79ab 100644 --- a/linux-user/signal.c +++ b/linux-user/signal.c @@ -1611,7 +1611,7 @@ setup_return(CPUARMState *env, struct target_sigaction *ka, env->regs[13] = frame_addr; env->regs[14] = retcode; env->regs[15] = handler & (thumb ? ~1 : ~3); - cpsr_write(env, cpsr, 0xffffffff); + cpsr_write(env, cpsr, 0xffffffff, CPSRWriteByInstr); } static abi_ulong *setup_sigframe_v2_vfp(abi_ulong *regspace, CPUARMState *env) @@ -1843,7 +1843,7 @@ restore_sigcontext(CPUARMState *env, struct target_sigcontext *sc) __get_user(env->regs[15], &sc->arm_pc); #ifdef TARGET_CONFIG_CPU_32 __get_user(cpsr, &sc->arm_cpsr); - cpsr_write(env, cpsr, CPSR_USER | CPSR_EXEC); + cpsr_write(env, cpsr, CPSR_USER | CPSR_EXEC, CPSRWriteByInstr); #endif err |= !valid_user_regs(env); |