patches/glibc/ports-2.10.1/320-hppa-pie.patch
author "Bryan Hundven" <bryanhundven@gmail.com>
Thu Mar 01 15:23:49 2012 -0800 (2012-03-01)
changeset 2909 28ac8fbd9e6a
permissions -rw-r--r--
libg/eglibc: add updated eglibc 2.15

Includes a patch to remove __builtin_expect test:

In eglibc-2.15, the build breaks in configure while testing
for the existance of __builtin_expect. It fails with newer
versions of gcc.

This patch is a modification of an upstream change in glibc
mainline (to be 2.16) to fix the following error:

[CFG ] checking for __builtin_expect... no
[ERROR] configure: error: support for __builtin_expect needed

http://sourceware.org/git/?p=glibc.git;a=commit;h=3857022a761ea7251f8e5c0e45d382ebc3e34cf9

Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
[yann.morin.1998@free.fr: coalesce both patches into a single changeset]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
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diff -durN glibc-2.10.1.orig/glibc-ports-2.10.1/sysdeps/hppa/elf/start.S glibc-2.10.1/glibc-ports-2.10.1/sysdeps/hppa/elf/start.S
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--- glibc-2.10.1.orig/glibc-ports-2.10.1/sysdeps/hppa/elf/start.S	2009-05-16 10:36:20.000000000 +0200
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+++ glibc-2.10.1/glibc-ports-2.10.1/sysdeps/hppa/elf/start.S	2009-11-13 00:50:28.000000000 +0100
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@@ -96,16 +96,16 @@
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 #if SHARED
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 	/* load main (1st argument) */
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-	addil	LR'.Lpmain, %r19
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-	ldw	RR'.Lpmain(%r1), %r26
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+	addil	LT'.Lpmain, %r19
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+	ldw	RT'.Lpmain(%r1), %r26
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 	ldw	0(%r26),%r26
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 	/* void (*init) (void) (4th argument) */
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-	addil	LR'.Lp__libc_csu_init, %r19
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-	ldw	RR'.Lp__libc_csu_init(%r1), %r23
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+	addil	LT'.Lp__libc_csu_init, %r19
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+	ldw	RT'.Lp__libc_csu_init(%r1), %r23
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 	ldw	0(%r23), %r23
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 	/* void (*fini) (void) (5th argument) */
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-	addil	LR'.Lp__libc_csu_fini, %r19
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-	ldw	RR'.Lp__libc_csu_fini(%r1), %r22
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+	addil	LT'.Lp__libc_csu_fini, %r19
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+	ldw	RT'.Lp__libc_csu_fini(%r1), %r22
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 	ldw	0(%r22), %r22
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 #else
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 	/* load main (1st argument) */
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diff -durN glibc-2.10.1.orig/ports/sysdeps/hppa/elf/start.S glibc-2.10.1/ports/sysdeps/hppa/elf/start.S