Étienne Mollier pushed to branch master at Debian Med / spades
Commits:
16312b83 by Étienne Mollier at 2021-02-27T10:46:30+01:00
fix baseline violation caused by popcnt asm call
- - - - -
3 changed files:
- debian/changelog
- + debian/patches/fix-sigill-on-non-popcnt-cpus.patch
- debian/patches/series
Changes:
=====================================
debian/changelog
=====================================
@@ -43,6 +43,9 @@ spades (3.15.1+dfsg-1) UNRELEASED; urgency=medium
* Add disable_local_convertutf.patch: to cover for dfsg-removed ConvertUTF.o,
link against system's LLVMSupport.a
+ [ Étienne Mollier ]
+ * Add fix-sigill-on-non-popcnt-cpus.patch; fixes baseline violation.
+
-- Juhani Numminen <[email protected]> Fri, 26 Feb 2021 13:07:24
+0200
spades (3.13.1+dfsg-2) unstable; urgency=medium
=====================================
debian/patches/fix-sigill-on-non-popcnt-cpus.patch
=====================================
@@ -0,0 +1,21 @@
+Description: fix baseline violation caused by asm calling popcnt
+Author: Étienne Mollier <[email protected]>
+Forwarded: no
+Last-Update: 2021-02-27
+---
+This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
+--- spades.orig/assembler/ext/src/gqf/gqf.c
++++ spades/assembler/ext/src/gqf/gqf.c
+@@ -174,11 +174,7 @@
+
+
+ static inline int popcnt(uint64_t val) {
+- asm("popcnt %[val], %[val]"
+- : [val] "+r" (val)
+- :
+- : "cc");
+- return val;
++ return __builtin_popcount(val);
+ }
+
+ static inline int popcntv(const uint64_t val, int ignore)
=====================================
debian/patches/series
=====================================
@@ -17,3 +17,4 @@ debuginfo.patch
debian_bwa_zlib.patch
workdir_for_test.patch
disable_local_convertutf.patch
+fix-sigill-on-non-popcnt-cpus.patch
View it on GitLab:
https://salsa.debian.org/med-team/spades/-/commit/16312b835188d25109564d1603f4e4d1e4150a45
--
View it on GitLab:
https://salsa.debian.org/med-team/spades/-/commit/16312b835188d25109564d1603f4e4d1e4150a45
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