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OBS-URL: https://build.opensuse.org/package/show/windows:mingw:win64/mingw64-winpthreads?expand=0&rev=22

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Fridrich Strba 2017-05-31 13:28:57 +00:00 committed by Git OBS Bridge
parent 412d8aa607
commit efb26f182a
1 changed files with 42 additions and 0 deletions
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gcc7.patch Normal file
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@ -0,0 +1,42 @@
--- winpthreads/src/libgcc/dll_math.c 2013-04-10 20:11:34.000000000 +0200
+++ winpthreads/src/libgcc/dll_math.c 2017-05-31 13:02:25.869883546 +0200
@@ -120,6 +120,7 @@
u_quad_t __udivdi3(u_quad_t a, u_quad_t b);
u_quad_t __umoddi3(u_quad_t a, u_quad_t b);
int __ucmpdi2(u_quad_t a, u_quad_t b);
+quad_t __divmoddi4(quad_t a, quad_t b, quad_t *rem);
#endif /* !_LIBKERN_QUAD_H_ */
@@ -546,6 +547,31 @@
(void)__qdivrem(a, b, &r);
return (r);
}
+
+/*
+ * Divide two signed quads.
+ * This function is new in GCC 7.
+ */
+quad_t
+__divmoddi4(a, b, rem)
+ quad_t a, b, *rem;
+{
+ u_quad_t ua, ub, uq, ur;
+ int negq, negr;
+
+ if (a < 0)
+ ua = -(u_quad_t)a, negq = 1, negr = 1;
+ else
+ ua = a, negq = 0, negr = 0;
+ if (b < 0)
+ ub = -(u_quad_t)b, negq ^= 1;
+ else
+ ub = b;
+ uq = __qdivrem(ua, ub, &ur);
+ if (rem)
+ *rem = (negr ? -ur : ur);
+ return (negq ? -uq : uq);
+}
#else
static int __attribute__((unused)) dummy;
#endif /*deined (_X86_) && !defined (__x86_64__)*/