Use parentheses around MIPS syscall macro arguments.

3 files changed, 62 insertions, 46 deletions

diff --git a/ports/ChangeLog.mips b/ports/ChangeLog.mips
index 23f772e1bc..aaa103b4bf 100644
--- a/ports/ChangeLog.mips
+++ b/ports/ChangeLog.mips
@@ -1,5 +1,21 @@
 2012-11-20  Joseph Myers  <joseph@codesourcery.com>
 
+	* sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
+	(internal_syscall1): Use parentheses around macro arguments.
+	(internal_syscall2): Likewise.
+	(internal_syscall3): Likewise.
+	(internal_syscall4): Likewise.
+	(internal_syscall5): Likewise.
+	(internal_syscall6): Likewise.
+	(internal_syscall7): Likewise.
+	* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
+	(internal_syscall1): Likewise.
+	(internal_syscall2): Likewise.
+	(internal_syscall3): Likewise.
+	(internal_syscall4): Likewise.
+	(internal_syscall5): Likewise.
+	(internal_syscall6): Likewise.
+
 	* sysdeps/mips/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
 	_Unwind_GetCFA return to _Unwind_Ptr before casting to a pointer
 	type.
diff --git a/ports/sysdeps/unix/sysv/linux/mips/mips32/sysdep.h b/ports/sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
index 1d6ab05360..2b683a9861 100644
--- a/ports/sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
+++ b/ports/sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
@@ -104,7 +104,7 @@
 									\
 	{								\
 	register long __v0 asm("$2") ncs_init;				\
-	register long __a0 asm("$4") = (long) arg1;			\
+	register long __a0 asm("$4") = (long) (arg1);			\
 	register long __a3 asm("$7");					\
 	__asm__ volatile (						\
 	".set\tnoreorder\n\t"						\
@@ -126,8 +126,8 @@
 									\
 	{								\
 	register long __v0 asm("$2") ncs_init;				\
-	register long __a0 asm("$4") = (long) arg1;			\
-	register long __a1 asm("$5") = (long) arg2;			\
+	register long __a0 asm("$4") = (long) (arg1);			\
+	register long __a1 asm("$5") = (long) (arg2);			\
 	register long __a3 asm("$7");					\
 	__asm__ volatile (						\
 	".set\tnoreorder\n\t"						\
@@ -149,9 +149,9 @@
 									\
 	{								\
 	register long __v0 asm("$2") ncs_init;				\
-	register long __a0 asm("$4") = (long) arg1;			\
-	register long __a1 asm("$5") = (long) arg2;			\
-	register long __a2 asm("$6") = (long) arg3;			\
+	register long __a0 asm("$4") = (long) (arg1);			\
+	register long __a1 asm("$5") = (long) (arg2);			\
+	register long __a2 asm("$6") = (long) (arg3);			\
 	register long __a3 asm("$7");					\
 	__asm__ volatile (						\
 	".set\tnoreorder\n\t"						\
@@ -173,10 +173,10 @@
 									\
 	{								\
 	register long __v0 asm("$2") ncs_init;				\
-	register long __a0 asm("$4") = (long) arg1;			\
-	register long __a1 asm("$5") = (long) arg2;			\
-	register long __a2 asm("$6") = (long) arg3;			\
-	register long __a3 asm("$7") = (long) arg4;			\
+	register long __a0 asm("$4") = (long) (arg1);			\
+	register long __a1 asm("$5") = (long) (arg2);			\
+	register long __a2 asm("$6") = (long) (arg3);			\
+	register long __a3 asm("$7") = (long) (arg4);			\
 	__asm__ volatile (						\
 	".set\tnoreorder\n\t"						\
 	cs_init								\
@@ -205,10 +205,10 @@
 	FORCE_FRAME_POINTER;						\
 	{								\
 	register long __v0 asm("$2") ncs_init;				\
-	register long __a0 asm("$4") = (long) arg1;			\
-	register long __a1 asm("$5") = (long) arg2;			\
-	register long __a2 asm("$6") = (long) arg3;			\
-	register long __a3 asm("$7") = (long) arg4;			\
+	register long __a0 asm("$4") = (long) (arg1);			\
+	register long __a1 asm("$5") = (long) (arg2);			\
+	register long __a2 asm("$6") = (long) (arg3);			\
+	register long __a3 asm("$7") = (long) (arg4);			\
 	__asm__ volatile (						\
 	".set\tnoreorder\n\t"						\
 	"subu\t$29, 32\n\t"						\
@@ -219,7 +219,7 @@
 	".set\treorder"						\
 	: "=r" (__v0), "+r" (__a3)					\
 	: input, "r" (__a0), "r" (__a1), "r" (__a2),			\
-	  "r" ((long)arg5)						\
+	  "r" ((long) (arg5))						\
 	: __SYSCALL_CLOBBERS);						\
 	err = __a3;							\
 	_sys_result = __v0;						\
@@ -234,10 +234,10 @@
 	FORCE_FRAME_POINTER;						\
 	{								\
 	register long __v0 asm("$2") ncs_init;				\
-	register long __a0 asm("$4") = (long) arg1;			\
-	register long __a1 asm("$5") = (long) arg2;			\
-	register long __a2 asm("$6") = (long) arg3;			\
-	register long __a3 asm("$7") = (long) arg4;			\
+	register long __a0 asm("$4") = (long) (arg1);			\
+	register long __a1 asm("$5") = (long) (arg2);			\
+	register long __a2 asm("$6") = (long) (arg3);			\
+	register long __a3 asm("$7") = (long) (arg4);			\
 	__asm__ volatile (						\
 	".set\tnoreorder\n\t"						\
 	"subu\t$29, 32\n\t"						\
@@ -249,7 +249,7 @@
 	".set\treorder"						\
 	: "=r" (__v0), "+r" (__a3)					\
 	: input, "r" (__a0), "r" (__a1), "r" (__a2),			\
-	  "r" ((long)arg5), "r" ((long)arg6)				\
+	  "r" ((long) (arg5)), "r" ((long) (arg6))			\
 	: __SYSCALL_CLOBBERS);						\
 	err = __a3;							\
 	_sys_result = __v0;						\
@@ -264,10 +264,10 @@
 	FORCE_FRAME_POINTER;						\
 	{								\
 	register long __v0 asm("$2") ncs_init;				\
-	register long __a0 asm("$4") = (long) arg1;			\
-	register long __a1 asm("$5") = (long) arg2;			\
-	register long __a2 asm("$6") = (long) arg3;			\
-	register long __a3 asm("$7") = (long) arg4;			\
+	register long __a0 asm("$4") = (long) (arg1);			\
+	register long __a1 asm("$5") = (long) (arg2);			\
+	register long __a2 asm("$6") = (long) (arg3);			\
+	register long __a3 asm("$7") = (long) (arg4);			\
 	__asm__ volatile (						\
 	".set\tnoreorder\n\t"						\
 	"subu\t$29, 32\n\t"						\
@@ -280,7 +280,7 @@
 	".set\treorder"						\
 	: "=r" (__v0), "+r" (__a3)					\
 	: input, "r" (__a0), "r" (__a1), "r" (__a2),			\
-	  "r" ((long)arg5), "r" ((long)arg6), "r" ((long)arg7)		\
+	  "r" ((long) (arg5)), "r" ((long) (arg6)), "r" ((long) (arg7))	\
 	: __SYSCALL_CLOBBERS);						\
 	err = __a3;							\
 	_sys_result = __v0;						\
diff --git a/ports/sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h b/ports/sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
index 1d0b7b7220..02f196a832 100644
--- a/ports/sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
+++ b/ports/sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
@@ -104,7 +104,7 @@
 									\
 	{								\
 	register long __v0 asm("$2") ncs_init;				\
-	register long __a0 asm("$4") = (long) arg1; 			\
+	register long __a0 asm("$4") = (long) (arg1); 			\
 	register long __a3 asm("$7"); 					\
 	__asm__ volatile ( 						\
 	".set\tnoreorder\n\t" 						\
@@ -126,8 +126,8 @@
 									\
 	{								\
 	register long __v0 asm("$2") ncs_init;				\
-	register long __a0 asm("$4") = (long) arg1; 			\
-	register long __a1 asm("$5") = (long) arg2; 			\
+	register long __a0 asm("$4") = (long) (arg1); 			\
+	register long __a1 asm("$5") = (long) (arg2); 			\
 	register long __a3 asm("$7"); 					\
 	__asm__ volatile ( 						\
 	".set\tnoreorder\n\t" 						\
@@ -149,9 +149,9 @@
 									\
 	{								\
 	register long __v0 asm("$2") ncs_init;				\
-	register long __a0 asm("$4") = (long) arg1; 			\
-	register long __a1 asm("$5") = (long) arg2; 			\
-	register long __a2 asm("$6") = (long) arg3; 			\
+	register long __a0 asm("$4") = (long) (arg1); 			\
+	register long __a1 asm("$5") = (long) (arg2); 			\
+	register long __a2 asm("$6") = (long) (arg3); 			\
 	register long __a3 asm("$7"); 					\
 	__asm__ volatile ( 						\
 	".set\tnoreorder\n\t" 						\
@@ -173,10 +173,10 @@
 									\
 	{								\
 	register long __v0 asm("$2") ncs_init;				\
-	register long __a0 asm("$4") = (long) arg1; 			\
-	register long __a1 asm("$5") = (long) arg2; 			\
-	register long __a2 asm("$6") = (long) arg3; 			\
-	register long __a3 asm("$7") = (long) arg4; 			\
+	register long __a0 asm("$4") = (long) (arg1); 			\
+	register long __a1 asm("$5") = (long) (arg2); 			\
+	register long __a2 asm("$6") = (long) (arg3); 			\
+	register long __a3 asm("$7") = (long) (arg4); 			\
 	__asm__ volatile ( 						\
 	".set\tnoreorder\n\t" 						\
 	cs_init								\
@@ -197,11 +197,11 @@
 									\
 	{								\
 	register long __v0 asm("$2") ncs_init;				\
-	register long __a0 asm("$4") = (long) arg1; 			\
-	register long __a1 asm("$5") = (long) arg2; 			\
-	register long __a2 asm("$6") = (long) arg3; 			\
-	register long __a3 asm("$7") = (long) arg4; 			\
-	register long __a4 asm("$8") = (long) arg5; 			\
+	register long __a0 asm("$4") = (long) (arg1); 			\
+	register long __a1 asm("$5") = (long) (arg2); 			\
+	register long __a2 asm("$6") = (long) (arg3); 			\
+	register long __a3 asm("$7") = (long) (arg4); 			\
+	register long __a4 asm("$8") = (long) (arg5); 			\
 	__asm__ volatile ( 						\
 	".set\tnoreorder\n\t" 						\
 	cs_init								\
@@ -222,12 +222,12 @@
 									\
 	{								\
 	register long __v0 asm("$2") ncs_init;				\
-	register long __a0 asm("$4") = (long) arg1; 			\
-	register long __a1 asm("$5") = (long) arg2; 			\
-	register long __a2 asm("$6") = (long) arg3; 			\
-	register long __a3 asm("$7") = (long) arg4; 			\
-	register long __a4 asm("$8") = (long) arg5; 			\
-	register long __a5 asm("$9") = (long) arg6; 			\
+	register long __a0 asm("$4") = (long) (arg1); 			\
+	register long __a1 asm("$5") = (long) (arg2); 			\
+	register long __a2 asm("$6") = (long) (arg3); 			\
+	register long __a3 asm("$7") = (long) (arg4); 			\
+	register long __a4 asm("$8") = (long) (arg5); 			\
+	register long __a5 asm("$9") = (long) (arg6); 			\
 	__asm__ volatile ( 						\
 	".set\tnoreorder\n\t" 						\
 	cs_init								\