patches/glibc/2.5/190-alpha-sigsuspend.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue Mar 03 17:41:59 2009 +0000 (2009-03-03)
changeset 1219 2b875ed306c2
parent 744 4bf8448536d5
permissions -rw-r--r--
Allow user to add a directory component in the sys-root path.
Rename CT_DEBUG_INSTALL_DIR to CT_DEBUGROOT_DIR (to match CT_SYSROOT_DIR).
As a side effect, fix creating lib64->lib symlinks.

/trunk/scripts/build/debug/100-dmalloc.sh | 2 1 1 0 +-
/trunk/scripts/build/debug/400-ltrace.sh | 2 1 1 0 +-
/trunk/scripts/build/debug/300-gdb.sh | 6 3 3 0 +++---
/trunk/scripts/build/debug/500-strace.sh | 2 1 1 0 +-
/trunk/scripts/build/debug/200-duma.sh | 6 3 3 0 +++---
/trunk/scripts/crosstool-NG.sh.in | 16 7 9 0 +++++++---------
/trunk/scripts/functions | 2 1 1 0 +-
/trunk/config/toolchain.in | 17 17 0 0 +++++++++++++++++
8 files changed, 34 insertions(+), 19 deletions(-)
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--- glibc-2.5/sysdeps/unix/sysv/linux/alpha/sigsuspend.S.orig	2006-10-22 22:17:01.000000000 +0200
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+++ glibc-2.5/sysdeps/unix/sysv/linux/alpha/sigsuspend.S	2006-10-22 22:18:05.000000000 +0200
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@@ -31,3 +31,21 @@
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 libc_hidden_def (__sigsuspend)
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 weak_alias (__sigsuspend, sigsuspend)
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 strong_alias (__sigsuspend, __libc_sigsuspend)
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+
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+#ifndef NO_CANCELLATION
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+	.globl __sigsuspend_nocancel;
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+	.align 4;
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+	.type __sigsuspend_nocancel, @function;
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+	.usepv __sigsuspend_nocancel, std;
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+	cfi_startproc;
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+__LABEL(__sigsuspend_nocancel)
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+	ldgp    gp, 0(pv);
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+	PSEUDO_PROF;
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+	PSEUDO_PREPARE_ARGS
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+	lda     v0, SYS_ify(sigsuspend);
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+	call_pal PAL_callsys;
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+	bne     a3, SYSCALL_ERROR_LABEL;
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+	ret;
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+	cfi_endproc;
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+	.size __sigsuspend_nocancel, .-__sigsuspend_nocancel
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+#endif