index 77bb1fea3..fe2ae36f8 100644
--- a/mingw-w64-libraries/winpthreads/src/libgcc/dll_math.c
+++ b/mingw-w64-libraries/winpthreads/src/libgcc/dll_math.c
@@ -131,9 +131,7 @@ u_quad_t __udivmoddi4(u_quad_t a, u_quad_t b, u_quad_t
*rem);
* This is the same as logical shift left!
*/
quad_t
-__ashldi3(a, shift)
- quad_t a;
- qshift_t shift;
+__ashldi3(quad_t a, qshift_t shift)
{
union uu aa;
@@ -154,9 +152,7 @@ __ashldi3(a, shift)
* Shift a (signed) quad value right (arithmetic shift right).
*/
quad_t
-__ashrdi3(a, shift)
- quad_t a;
- qshift_t shift;
+__ashrdi3(quad_t a, qshift_t shift)
{
union uu aa;
@@ -189,8 +185,7 @@ __ashrdi3(a, shift)
* signed.
*/
int
-__cmpdi2(a, b)
- quad_t a, b;
+__cmpdi2(quad_t a, quad_t b)
{
union uu aa, bb;
@@ -205,8 +200,7 @@ __cmpdi2(a, b)
* ??? if -1/2 should produce -1 on this machine, this code is wrong
*/
quad_t
-__divdi3(a, b)
- quad_t a, b;
+__divdi3(quad_t a, quad_t b)
{
u_quad_t ua, ub, uq;
int neg;
@@ -227,9 +221,7 @@ __divdi3(a, b)
* Shift an (unsigned) quad value right (logical shift right).
*/
quad_t
-__lshrdi3(a, shift)
- quad_t a;
- qshift_t shift;
+__lshrdi3(quad_t a, qshift_t shift)
{
union uu aa;
@@ -253,8 +245,7 @@ __lshrdi3(a, shift)
* If -1/2 should produce -1 on this machine, this code is wrong.
*/
quad_t
-__moddi3(a, b)
- quad_t a, b;
+__moddi3(quad_t a, quad_t b)
{
u_quad_t ua, ub, ur;
int neg;
@@ -313,8 +304,7 @@ __shl(register digit *p, register int len, register int sh)
* leading zeros).
*/
u_quad_t
-__qdivrem(uq, vq, arq)
- u_quad_t uq, vq, *arq;
+__qdivrem(u_quad_t uq, u_quad_t vq, u_quad_t *arq)
{
union uu tmp;
digit *u, *v, *q;
@@ -514,8 +504,7 @@ __qdivrem(uq, vq, arq)
* Neither a nor b are considered signed.
*/
int
-__ucmpdi2(a, b)
- u_quad_t a, b;
+__ucmpdi2(u_quad_t a, u_quad_t b)
{
union uu aa, bb;
@@ -529,8 +518,7 @@ __ucmpdi2(a, b)
* Divide two unsigned quads.
*/
u_quad_t
-__udivdi3(a, b)
- u_quad_t a, b;
+__udivdi3(u_quad_t a, u_quad_t b)
{
return (__qdivrem(a, b, (u_quad_t *)0));
@@ -540,8 +528,7 @@ __udivdi3(a, b)
* Return remainder after dividing two unsigned quads.
*/
u_quad_t
-__umoddi3(a, b)
- u_quad_t a, b;
+__umoddi3(u_quad_t a, u_quad_t b)
{
u_quad_t r;
@@ -554,8 +541,7 @@ __umoddi3(a, b)
* This function is new in GCC 7.
*/
quad_t
-__divmoddi4(a, b, rem)
- quad_t a, b, *rem;
+__divmoddi4(quad_t a, quad_t b, quad_t *rem)
{
u_quad_t ua, ub, uq, ur;
int negq, negr;
--
2.49.0
--
Best regards,
LIU Hao
From 4d36a88ac4ce2de382bb198ee5b788c6b51777fd Mon Sep 17 00:00:00 2001
From: LIU Hao <lh_mo...@126.com>
Date: Thu, 8 May 2025 21:55:36 +0800
Subject: [PATCH] winpthreads: Replace K&R declarations with ISO ones
Signed-off-by: LIU Hao <lh_mo...@126.com>
---
.../winpthreads/src/libgcc/dll_math.c | 36 ++++++-------------
1 file changed, 11 insertions(+), 25 deletions(-)
diff --git a/mingw-w64-libraries/winpthreads/src/libgcc/dll_math.c
b/mingw-w64-libraries/winpthreads/src/libgcc/dll_math.c
index 77bb1fea3..fe2ae36f8 100644
--- a/mingw-w64-libraries/winpthreads/src/libgcc/dll_math.c
+++ b/mingw-w64-libraries/winpthreads/src/libgcc/dll_math.c
@@ -131,9 +131,7 @@ u_quad_t __udivmoddi4(u_quad_t a, u_quad_t b, u_quad_t
*rem);
* This is the same as logical shift left!
*/
quad_t
-__ashldi3(a, shift)
- quad_t a;
- qshift_t shift;
+__ashldi3(quad_t a, qshift_t shift)
{
union uu aa;
@@ -154,9 +152,7 @@ __ashldi3(a, shift)
* Shift a (signed) quad value right (arithmetic shift right).
*/
quad_t
-__ashrdi3(a, shift)
- quad_t a;
- qshift_t shift;
+__ashrdi3(quad_t a, qshift_t shift)
{
union uu aa;
@@ -189,8 +185,7 @@ __ashrdi3(a, shift)
* signed.
*/
int
-__cmpdi2(a, b)
- quad_t a, b;
+__cmpdi2(quad_t a, quad_t b)
{
union uu aa, bb;
@@ -205,8 +200,7 @@ __cmpdi2(a, b)
* ??? if -1/2 should produce -1 on this machine, this code is wrong
*/
quad_t
-__divdi3(a, b)
- quad_t a, b;
+__divdi3(quad_t a, quad_t b)
{
u_quad_t ua, ub, uq;
int neg;
@@ -227,9 +221,7 @@ __divdi3(a, b)
* Shift an (unsigned) quad value right (logical shift right).
*/
quad_t
-__lshrdi3(a, shift)
- quad_t a;
- qshift_t shift;
+__lshrdi3(quad_t a, qshift_t shift)
{
union uu aa;
@@ -253,8 +245,7 @@ __lshrdi3(a, shift)
* If -1/2 should produce -1 on this machine, this code is wrong.
*/
quad_t
-__moddi3(a, b)
- quad_t a, b;
+__moddi3(quad_t a, quad_t b)
{
u_quad_t ua, ub, ur;
int neg;
@@ -313,8 +304,7 @@ __shl(register digit *p, register int len, register int sh)
* leading zeros).
*/
u_quad_t
-__qdivrem(uq, vq, arq)
- u_quad_t uq, vq, *arq;
+__qdivrem(u_quad_t uq, u_quad_t vq, u_quad_t *arq)
{
union uu tmp;
digit *u, *v, *q;
@@ -514,8 +504,7 @@ __qdivrem(uq, vq, arq)
* Neither a nor b are considered signed.
*/
int
-__ucmpdi2(a, b)
- u_quad_t a, b;
+__ucmpdi2(u_quad_t a, u_quad_t b)
{
union uu aa, bb;
@@ -529,8 +518,7 @@ __ucmpdi2(a, b)
* Divide two unsigned quads.
*/
u_quad_t
-__udivdi3(a, b)
- u_quad_t a, b;
+__udivdi3(u_quad_t a, u_quad_t b)
{
return (__qdivrem(a, b, (u_quad_t *)0));
@@ -540,8 +528,7 @@ __udivdi3(a, b)
* Return remainder after dividing two unsigned quads.
*/
u_quad_t
-__umoddi3(a, b)
- u_quad_t a, b;
+__umoddi3(u_quad_t a, u_quad_t b)
{
u_quad_t r;
@@ -554,8 +541,7 @@ __umoddi3(a, b)
* This function is new in GCC 7.
*/
quad_t
-__divmoddi4(a, b, rem)
- quad_t a, b, *rem;
+__divmoddi4(quad_t a, quad_t b, quad_t *rem)
{
u_quad_t ua, ub, uq, ur;
int negq, negr;
--
2.49.0
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