[packages/jemalloc] - added x32 patch (fix invalid operand size of bsrq instruction); release 2

[qboosh]

commit 43a0545a2c203993f584bffe55984d9d18a180be
Author: Jakub Bogusz <qboosh at pld-linux.org>
Date:   Sun Apr 28 14:34:34 2019 +0200

    - added x32 patch (fix invalid operand size of bsrq instruction); release 2

 jemalloc-x32.patch | 18 ++++++++++++++++++
 jemalloc.spec      |  4 +++-
 2 files changed, 21 insertions(+), 1 deletion(-)
---
diff --git a/jemalloc.spec b/jemalloc.spec
index 655b4b6..5ce5917 100644
--- a/jemalloc.spec
+++ b/jemalloc.spec
@@ -2,12 +2,13 @@ Summary:	General-purpose scalable concurrent malloc implementation
 Summary(pl.UTF-8):	Ogólnego przeznaczenia, skalowalna, współbieżna implementacja funkcji malloc
 Name:		jemalloc
 Version:	5.2.0
-Release:	1
+Release:	2
 License:	BSD
 Group:		Libraries
 #Source0Download: https://github.com/jemalloc/jemalloc/releases
 Source0:	https://github.com/jemalloc/jemalloc/releases/download/%{version}/%{name}-%{version}.tar.bz2
 # Source0-md5:	0af300de702a1443e6560c1eae254df7
+Patch0:		%{name}-x32.patch
 URL:		http://jemalloc.net/
 BuildRequires:	libxslt-progs
 BuildRequires:	sed >= 4.0
@@ -57,6 +58,7 @@ Statyczna biblioteka jemalloc.
 
 %prep
 %setup -q
+%patch0 -p1
 
 # This is truncated during build. Seems interesting to save.
 cp -p VERSION version
diff --git a/jemalloc-x32.patch b/jemalloc-x32.patch
new file mode 100644
index 0000000..82c460d
--- /dev/null
+++ b/jemalloc-x32.patch
@@ -0,0 +1,18 @@
+--- jemalloc-5.2.0/include/jemalloc/internal/bit_util.h.orig	2019-04-28 14:32:25.888211875 +0200
++++ jemalloc-5.2.0/include/jemalloc/internal/bit_util.h	2019-04-28 14:32:29.508401674 +0200
+@@ -86,13 +86,14 @@
+ 	if(unlikely(x <= 1)) {
+ 		return x;
+ 	}
+-	size_t msb_on_index;
+ #if (defined(__amd64__) || defined(__x86_64__))
++	uint64_t msb_on_index;
+ 	asm ("bsrq %1, %0"
+ 			: "=r"(msb_on_index) // Outputs.
+ 			: "r"(x-1)           // Inputs.
+ 		);
+ #elif (defined(JEMALLOC_HAVE_BUILTIN_CLZ))
++	size_t msb_on_index;
+ 	msb_on_index = (63 ^ __builtin_clzll(x - 1));
+ #endif
+ 	assert(msb_on_index < 63);
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/jemalloc.git/commitdiff/43a0545a2c203993f584bffe55984d9d18a180be