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Fix: previous commit commit caused ABI breakage

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Previous commit removed the gmpn_preinv_divrem_1 function (s390x) and
thus broke the ABI compatibility.

related: rhbz#2044216
This commit is contained in:
Jakub Martisko 2023-08-03 10:34:12 +02:00
parent 0ec94f5eaf
commit 6fdd58bd8d
2 changed files with 7 additions and 2 deletions
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7
gmp.spec
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@ -6,7 +6,7 @@
Summary: A GNU arbitrary precision library
Name: gmp
Version: 6.2.0
Release: 12%{?dist}
Release: 13%{?dist}
Epoch: 1
URL: http://gmplib.org/
Source0: ftp://ftp.gmplib.org/pub/gmp-%{version}/gmp-%{version}.tar.bz2
@ -187,6 +187,11 @@ export LD_LIBRARY_PATH=`pwd`/.libs
%{_libdir}/libgmpxx.a
%changelog
* Tue Aug 03 2023 Jakub Martisko <jamartis@redhat.com> - 1:6.2.0-13
- Fix: previous commit removed one function from the library and thus broke the ABI
- function gmpn_preinv_divrem_1 should now not be removed
Related: rhbz#2044216
* Tue Jul 18 2023 Jakub Martisko <jamartis@redhat.com> - 1:6.2.0-12
- Add SIMD optimization patches for s390x (provided by the IBM)
Resolves: rhbz#2044216

2
ibm_z13_simd_part4.patch
View File

@ -33,7 +33,7 @@ index a17503fd0..50e7f39d1 100644
+#define MOD_1_1_TO_MOD_1_2_THRESHOLD 0 /* never mpn_mod_1_1p */
+#define MOD_1_2_TO_MOD_1_4_THRESHOLD 0 /* never mpn_mod_1s_2p */
+#define PREINV_MOD_1_TO_MOD_1_THRESHOLD 5
+#define USE_PREINV_DIVREM_1 0
+#define USE_PREINV_DIVREM_1 1
+#define DIV_QR_1N_PI1_METHOD 3
+#define DIV_QR_1_NORM_THRESHOLD MP_SIZE_T_MAX /* never */
+#define DIV_QR_1_UNNORM_THRESHOLD MP_SIZE_T_MAX /* never */