From 651f1f520b769e9bc7379f49a37fc821f2ac6c43 Mon Sep 17 00:00:00 2001
From: Timo Teras <timo.teras@iki.fi>
Date: Fri, 12 Mar 2010 11:58:15 +0200
Subject: main/oprofile: new aport

A system level profiler for Linux.
---
 main/oprofile/APKBUILD           | 43 +++++++++++++++++++++++++++++++++++
 main/oprofile/oprofile-pic.patch | 49 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 92 insertions(+)
 create mode 100644 main/oprofile/APKBUILD
 create mode 100644 main/oprofile/oprofile-pic.patch

diff --git a/main/oprofile/APKBUILD b/main/oprofile/APKBUILD
new file mode 100644
index 000000000..9c9e4f8cf
--- /dev/null
+++ b/main/oprofile/APKBUILD
@@ -0,0 +1,43 @@
+# Contributor: Timo Teras <timo.teras@iki.fi>
+# Maintainer: Timo Teras <timo.teras@iki.fi>
+pkgname=oprofile
+pkgver=0.9.6
+pkgrel=0
+pkgdesc="A System Profiler for Linux"
+url="http://oprofile.sourceforge.net/"
+license="GPL"
+depends=""
+makedepends="libiconv-dev gettext"
+install=
+subpackages="$pkgname-doc"
+source="http://prdownloads.sourceforge.net/$pkgname/$pkgname-$pkgver.tar.gz
+	oprofile-pic.patch"
+
+_builddir="$srcdir/$pkgname-$pkgver"
+
+prepare() {
+	cd "$_builddir"
+	for i in ../*.patch; do
+		msg "Apply $i"
+		patch -p1 < $i || return 1
+	done
+}
+                                                        
+build() {
+	cd "$srcdir/$pkgname-$pkgver"
+
+	./configure --prefix=/usr \
+		--sysconfdir=/etc \
+		--mandir=/usr/share/man \
+		--infodir=/usr/share/info \
+		--with-kernel-support \
+		--with-pic
+	make -j1 || return 1
+	make -j1 DESTDIR="$pkgdir" install
+
+	#install -m755 -D "$srcdir"/$pkgname.initd "$pkgdir"/etc/init.d/knockd
+	#install -m644 -D "$srcdir"/$pkgname.confd "$pkgdir"/etc/conf.d/knockd
+}
+
+md5sums="4e407093ac06200185d5a5e6437d7242  oprofile-0.9.6.tar.gz
+e7b80603bc86f120480c3d411d532ab8  oprofile-pic.patch"
diff --git a/main/oprofile/oprofile-pic.patch b/main/oprofile/oprofile-pic.patch
new file mode 100644
index 000000000..8867ff243
--- /dev/null
+++ b/main/oprofile/oprofile-pic.patch
@@ -0,0 +1,49 @@
+--- oprofile-0.9.6/libop/op_hw_specific.h
++++ oprofile-0.9.6.new/libop/op_hw_specific.h
+@@ -20,7 +20,8 @@
+ 		char v[12];
+ 	} v;
+ 	unsigned eax;
+-	asm("cpuid" : "=a" (eax), "=b" (v.b), "=c" (v.c), "=d" (v.d) : "0" (0));
++	asm("push %%ebx ; cpuid ; movl %%ebx, %%esi ; pop %%ebx" 
++	  : "=a" (eax), "=S" (v.b), "=c" (v.c), "=d" (v.d) : "0" (0));
+ 	return !strncmp(v.v, vnd, 12);
+ }
+ 
+@@ -46,7 +47,7 @@
+ 
+ 	if (!cpuid_vendor("GenuineIntel"))
+ 		return;
+-	asm("cpuid" : "=a" (v.eax) : "0" (1) : "ecx","ebx","edx");
++	asm("push %%ebx; cpuid; pop %%ebx" : "=a" (v.eax) : "0" (1) : "ecx","edx");
+ 	model = (v.ext_model << 4) + v.model;
+ 	if (v.family != 6 || model != 26 || v.stepping > 4)
+ 		return;
+@@ -57,7 +58,8 @@
+ {
+ 	if (cpu_type == CPU_ARCH_PERFMON) { 
+ 		unsigned ebx, eax;
+-		asm("cpuid" : "=a" (eax), "=b" (ebx) : "0" (0xa) : "ecx","edx");
++		asm("push %%ebx; cpuid; movl %%ebx, %%edx; pop %%ebx"
++		    : "=a" (eax), "=d" (ebx) : "0" (0xa) : "ecx");
+ 		workaround_nehalem_aaj79(&ebx);
+ 		return ebx & num_to_mask(eax >> 24);
+ 	}
+@@ -68,7 +70,7 @@
+ {
+ 	if (cpu_type == CPU_ARCH_PERFMON) {
+ 		unsigned v;
+-		asm("cpuid" : "=a" (v) : "0" (0xa) : "ebx","ecx","edx");
++		asm("push %%ebx; cpuid; pop %%ebx" : "=a" (v) : "0" (0xa) : "ecx","edx");
+ 		return (v >> 8) & 0xff;
+ 	} 
+ 	return -1;
+@@ -77,7 +79,7 @@
+ static inline unsigned arch_get_counter_mask(void)
+ {
+ 	unsigned v;
+-	asm("cpuid" : "=a" (v) : "0" (0xa) : "ebx","ecx","edx");
++	asm("push %%ebx; cpuid; pop %%ebx" : "=a" (v) : "0" (0xa) : "ecx","edx");
+ 	return num_to_mask((v >> 8) & 0xff);	
+ }
+ 
-- 
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