diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2021-04-25 19:53:13 -0700 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2021-05-15 21:43:23 +0200 |
| commit | ddc3e74d9c5ac76562ce8abe9e5908c4ff7cb8f0 (patch) | |
| tree | 1863b89cf1a489e5d35f8674a3077d75d90fc60c /linux-user/i386 | |
| parent | 6b2087550345e87320f777c4db8254323d0d4123 (diff) | |
linux-user: Pass CPUArchState to target_restore_altstack
In most cases we were already passing get_sp_from_cpustate
directly to the function. In other cases, we were passing
a local variable which already contained the same value.
In the rest of the cases, we were passing the stack pointer
out of env directly.
Reviewed by: Warner Losh <imp@bsdimp.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210426025334.1168495-5-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'linux-user/i386')
| -rw-r--r-- | linux-user/i386/signal.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/linux-user/i386/signal.c b/linux-user/i386/signal.c index 3a0a1546a6..8701774e37 100644 --- a/linux-user/i386/signal.c +++ b/linux-user/i386/signal.c @@ -581,7 +581,7 @@ long do_rt_sigreturn(CPUX86State *env) goto badframe; } - target_restore_altstack(&frame->uc.tuc_stack, get_sp_from_cpustate(env)); + target_restore_altstack(&frame->uc.tuc_stack, env); unlock_user_struct(frame, frame_addr, 0); return -TARGET_QEMU_ESIGRETURN; |