Signed-off-by: Catalin Patulea <catal...@google.com>
---
This leaves a few of these:
warning: ignoring return value of 'write', declared with attribute
warn_unused_result
How interesting is it to fix these? (Perhaps by asserting that the full write
completed?)
tests/tcg/hello-i386.c | 3 ++-
tests/tcg/test-i386.c | 2 +-
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/tests/tcg/hello-i386.c b/tests/tcg/hello-i386.c
index 86afc34..fa00380 100644
--- a/tests/tcg/hello-i386.c
+++ b/tests/tcg/hello-i386.c
@@ -1,6 +1,6 @@
#include <asm/unistd.h>
-static inline volatile void exit(int status)
+static inline void exit(int status)
{
int __res;
__asm__ volatile ("movl %%ecx,%%ebx\n"\
@@ -17,6 +17,7 @@ static inline int write(int fd, const char * buf, int len)
"popl %%ebx\n"\
: "=a" (status) \
: "0" (__NR_write),"S" ((long)(fd)),"c" ((long)(buf)),"d"
((long)(len)));
+ return status;
}
void _start(void)
diff --git a/tests/tcg/test-i386.c b/tests/tcg/test-i386.c
index 64d929e..40392ac 100644
--- a/tests/tcg/test-i386.c
+++ b/tests/tcg/test-i386.c
@@ -785,7 +785,7 @@ void fpu_clear_exceptions(void)
long double fpregs[8];
} float_env32;
- asm volatile ("fnstenv %0\n" : : "m" (float_env32));
+ asm volatile ("fnstenv %0\n" : "=m" (float_env32));
float_env32.fpus &= ~0x7f;
asm volatile ("fldenv %0\n" : : "m" (float_env32));
}
--
1.7.7.3
