patches/glibc/ports-2.13/580-nptl-lowlevellock.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Jul 17 17:54:21 2011 +0200 (2011-07-17)
changeset 2888 dd71df95903a
permissions -rw-r--r--
cc/gcc: pass the companion libs prefix to cc_core

In case of canadian-cross, the companion libraries are not the same for
the core cc (they run on 'build') as they are for the final cc (they run
on 'host').

Prepare for this differentiation (coming later), while retaining the
current behavior (to use the same compblibs).

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
yann@2438
     1
fix build error on arm like on hppa:
yann@2438
     2
yann@2438
     3
arm-unknown-linux-gnu-gcc ../nptl/sysdeps/unix/sysv/linux/libc-lowlevellock.c -c -std=gnu99 -fgnu89-inline -O2 -Wall -Winline -Wwrite-strings -fmerge-all-constants -fno-strict-aliasing -g -pipe -Wstrict-prototypes   -fPIC    -I../include -I/var/tmp/portage/cross-arm-unknown-linux-gnu/glibc-2.8_p20080602/work/build-default-arm-unknown-linux-gnu-nptl/nptl -I/var/tmp/portage/cross-arm-unknown-linux-gnu/glibc-2.8_p20080602/work/build-default-arm-unknown-linux-gnu-nptl -I../ports/sysdeps/arm/elf -I../ports/sysdeps/unix/sysv/linux/arm/nptl -I../ports/sysdeps/unix/sysv/linux/arm -I../nptl/sysdeps/unix/sysv/linux -I../nptl/sysdeps/pthread -I../sysdeps/pthread -I../ports/sysdeps/unix/sysv/linux -I../sysdeps/unix/sysv/linux -I../sysdeps/gnu -I../sysdeps/unix/common -I../sysdeps/unix/mman -I../sysdeps/unix/inet -I../nptl/sysdeps/unix/sysv -I../ports/sysdeps/unix/sysv -I../sysdeps/unix/sysv -I../ports/sysdeps/unix/arm -I../nptl/sysdeps/unix -I../ports/sysdeps/unix -I../sysdeps/unix -I../sysdeps/posix -I../ports/sysdeps/arm/fpu -I../ports/sysdeps/arm/nptl -I../ports/sysdeps/arm -I../sysdeps/wordsize-32 -I../sysdeps/ieee754/flt-32 -I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754 -I../sysdeps/generic/elf -I../sysdeps/generic -I../nptl -I../ports  -I.. -I../libio -I. -nostdinc -isystem /usr/lib/gcc/arm-unknown-linux-gnu/4.3.2/include -isystem /usr/lib/gcc/arm-unknown-linux-gnu/4.3.2/include-fixed -isystem /usr/arm-unknown-linux-gnu/usr/include -D_LIBC_REENTRANT -include ../include/libc-symbols.h  -DPIC -DSHARED      -o /var/tmp/portage/cross-arm-unknown-linux-gnu/glibc-2.8_p20080602/work/build-default-arm-unknown-linux-gnu-nptl/nptl/rtld-libc-lowlevellock.os -MD -MP -MF /var/tmp/portage/cross-arm-unknown-linux-gnu/glibc-2.8_p20080602/work/build-default-arm-unknown-linux-gnu-nptl/nptl/rtld-libc-lowlevellock.os.dt -MT /var/tmp/portage/cross-arm-unknown-linux-gnu/glibc-2.8_p20080602/work/build-default-arm-unknown-linux-gnu-nptl/nptl/rtld-libc-lowlevellock.os -DNOT_IN_libc=1 -DIS_IN_rtld=1
yann@2438
     4
In file included from ../nptl/sysdeps/unix/sysv/linux/libc-lowlevellock.c:21:
yann@2438
     5
../nptl/sysdeps/unix/sysv/linux/lowlevellock.c: In function '__lll_lock_wait_private':
yann@2438
     6
../nptl/sysdeps/unix/sysv/linux/lowlevellock.c:31: warning: implicit declaration of function 'THREAD_GETMEM'
yann@2438
     7
../nptl/sysdeps/unix/sysv/linux/lowlevellock.c:31: error: 'THREAD_SELF' undeclared (first use in this function)
yann@2438
     8
../nptl/sysdeps/unix/sysv/linux/lowlevellock.c:31: error: (Each undeclared identifier is reported only once
yann@2438
     9
../nptl/sysdeps/unix/sysv/linux/lowlevellock.c:31: error: for each function it appears in.)
yann@2438
    10
../nptl/sysdeps/unix/sysv/linux/lowlevellock.c:31: error: 'header' undeclared (first use in this function)
yann@2438
    11
yann@2438
    12
diff -durN glibc-2.13.orig/glibc-ports-2.13/sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h glibc-2.13/glibc-ports-2.13/sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
yann@2438
    13
--- glibc-2.13.orig/glibc-ports-2.13/sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h	2009-05-16 10:36:20.000000000 +0200
yann@2438
    14
+++ glibc-2.13/glibc-ports-2.13/sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h	2009-11-13 00:51:23.000000000 +0100
yann@2438
    15
@@ -25,6 +25,7 @@
yann@2438
    16
 #include <atomic.h>
yann@2438
    17
 #include <sysdep.h>
yann@2438
    18
 #include <kernel-features.h>
yann@2438
    19
+#include <tls.h>		/* Need THREAD_*, and header.*.  */
yann@2438
    20
 
yann@2438
    21
 #define FUTEX_WAIT		0
yann@2438
    22
 #define FUTEX_WAKE		1
yann@2438
    23
diff -durN glibc-2.13.orig/ports/sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h glibc-2.13/ports/sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h