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authorUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
committerUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
commita334319f6530564d22e775935d9c91663623a1b4 (patch)
treeb5877475619e4c938e98757d518bb1e9cbead751 /sysdeps/generic/udiv_qrnnd.c
parent0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff)
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(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'sysdeps/generic/udiv_qrnnd.c')
-rw-r--r--sysdeps/generic/udiv_qrnnd.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/sysdeps/generic/udiv_qrnnd.c b/sysdeps/generic/udiv_qrnnd.c
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index 0000000000..d32796c04d
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+++ b/sysdeps/generic/udiv_qrnnd.c
@@ -0,0 +1,10 @@
+/* For some machines GNU MP needs to define an auxiliary function:
+
+ udiv_qrnnd (quotient, remainder, high_numerator, low_numerator, denominator)
+
+ Divides a two-word unsigned integer, composed by the integers
+ HIGH_NUMERATOR and LOW_NUMERATOR, by DENOMINATOR and places the quotient
+ in QUOTIENT and the remainder in REMAINDER. HIGH_NUMERATOR must be less
+ than DENOMINATOR for correct operation. If, in addition, the most
+ significant bit of DENOMINATOR must be 1, then the pre-processor symbol
+ UDIV_NEEDS_NORMALIZATION is defined to 1. */