patches/glibc/linuxthreads-2.3.6/110-alpha-cfi.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Mon Mar 14 22:16:01 2011 +0100 (2011-03-14)
changeset 2335 805e9f2a06fa
parent 744 4bf8448536d5
permissions -rw-r--r--
samples: new PPC e300c3 sample

Gustavo wrote:

---8<---
Attached my ct-ng e300c3 toolchain config for:

powerpc-e300c3-linux-gnu [l X]
OS : linux-2.6.36.3
Companion libs : gmp-5.0.1 mpfr-3.0.0 ppl-0.10.2 cloog-ppl-0.15.10 mpc-0.8.2 libelf-0.8.13
binutils : binutils-2.21
C compiler : gcc-4.5.2 (C,C++)
C library : eglibc-2_12
Tools :
---8<---

Reported-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
["Yann E. MORIN" : updated to match new config options]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
yann@611
     1
--- glibc-2.3.6/linuxthreads/sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h.orig	2008-06-19 15:31:45.000000000 +0300
yann@611
     2
+++ glibc-2.3.6/linuxthreads/sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h	2008-06-19 15:36:10.000000000 +0300
yann@611
     3
@@ -54,6 +54,7 @@
yann@611
     4
 	bne	a3, SYSCALL_ERROR_LABEL;			\
yann@611
     5
 __LABEL($pseudo_ret)						\
yann@611
     6
 	.subsection 2;						\
yann@611
     7
+	cfi_startproc;						\
yann@611
     8
 __LABEL($pseudo_cancel)						\
yann@611
     9
 	subq	sp, 64, sp;					\
yann@611
    10
 	cfi_def_cfa_offset(64);					\
yann@611
    11
@@ -84,12 +85,13 @@
yann@611
    12
 	cfi_def_cfa_offset(0);					\
yann@611
    13
 __LABEL($syscall_error)						\
yann@611
    14
 	SYSCALL_ERROR_HANDLER;					\
yann@611
    15
+	cfi_endproc;						\
yann@611
    16
 	.previous
yann@611
    17
 
yann@611
    18
 # undef PSEUDO_END
yann@611
    19
 # define PSEUDO_END(sym)					\
yann@611
    20
-	.subsection 2;						\
yann@611
    21
 	cfi_endproc;						\
yann@611
    22
+	.subsection 2;						\
yann@611
    23
 	.size sym, .-sym
yann@611
    24
 
yann@611
    25
 # define SAVE_ARGS_0	/* Nothing.  */