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[Qemu-devel] [PATCH 11/14] linux-user: fpu_save_addr is not used
From: |
Juan Quintela |
Subject: |
[Qemu-devel] [PATCH 11/14] linux-user: fpu_save_addr is not used |
Date: |
Thu, 2 Jun 2011 13:53:46 +0200 |
It is only read to set the error code?
Signed-off-by: Juan Quintela <address@hidden>
---
linux-user/signal.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/linux-user/signal.c b/linux-user/signal.c
index c7a375f..edf4cdb 100644
--- a/linux-user/signal.c
+++ b/linux-user/signal.c
@@ -2122,7 +2122,7 @@ long do_sigreturn(CPUState *env)
}
err |= __get_user(fpu_save_addr, &sf->fpu_save);
-
+ (void)fpu_save_addr;
//if (fpu_save)
// err |= restore_fpu_state(env, fpu_save);
@@ -2295,6 +2295,7 @@ void sparc64_set_context(CPUSPARCState *env)
abi_ulong) != 0)
goto do_sigsegv;
err |= __get_user(fenab, &(ucp->tuc_mcontext.mc_fpregs.mcfpu_enab));
+ (void)fenab;
err |= __get_user(env->fprs, &(ucp->tuc_mcontext.mc_fpregs.mcfpu_fprs));
{
uint32_t *src, *dst;
--
1.7.5.2
- [Qemu-devel] [PATCH 06/14] flatload: end_code was only used in a debug message, (continued)
- [Qemu-devel] [PATCH 06/14] flatload: end_code was only used in a debug message, Juan Quintela, 2011/06/02
- [Qemu-devel] [PATCH 05/14] linuxload: id_change was a write only variable, Juan Quintela, 2011/06/02
- [Qemu-devel] [PATCH 07/14] alpha: fn2 was a write only variable, Juan Quintela, 2011/06/02
- [Qemu-devel] [PATCH 08/14] syscall: really return ret code, Juan Quintela, 2011/06/02
- [Qemu-devel] [PATCH 09/14] exec: last_first_tb was only used in !ONLY_USER case, Juan Quintela, 2011/06/02
- [Qemu-devel] [PATCH 11/14] linux-user: fpu_save_addr is not used,
Juan Quintela <=
- [Qemu-devel] [PATCH 12/14] linux-user: syscall should use sanitized arg1, Juan Quintela, 2011/06/02
- [Qemu-devel] [PATCH 14/14] lsi53c895a: current_dev is not used, Juan Quintela, 2011/06/02
- [Qemu-devel] [PATCH 13/14] alpha: disp12 is not used for USER emulation, Juan Quintela, 2011/06/02
- [Qemu-devel] [PATCH 10/14] mips: we really need the extra arguments, Juan Quintela, 2011/06/02
- Re: [Qemu-devel] [PATCH 00/14] More gcc 4.6 warnings fixes, Christophe Fergeau, 2011/06/02