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patches/gcc/4.3.4/310-arm-softfloat.patch
author Daniel Zimmermann <netzimme@gmail.com>
Mon Nov 25 08:56:55 2013 +0100 (2013-11-25)
changeset 3255 4f3536b12be5
permissions -rw-r--r--
debug/strace: pump version to 4.7 and 4.8

Pump version for strace to 4.7 and 4.8.
Add patch from strace mainline.


Work around conflict between <sys/ptrace.h> and <linux/ptrace.h>

Since glibc-2.18~39 <sys/ptrace.h> defines ptrace_peeksiginfo_args
which collides with <linux/ptrace.h>.

* configure.ac: Check for `struct ptrace_peeksiginfo_args' in
<sys/ptrace.h>.
* process.c: Work around potential conflict between <sys/ptrace.h>
and <linux/ptrace.h> by redefining ptrace_peeksiginfo_args.
* signal.c: Likewise.
* syscall.c: Likewise.
* util.c: Likewise.
http://sourceforge.net/p/strace/code/ci/0b4060f61f1bb101b5d8d084714b7d2feacdb199/

Signed-off-by: "Daniel Zimmermann" <netzimme@gmail.com>
Message-Id: <67b082cf1cdc8276eb4a.1385366288@haus-VirtualBox>
Patchwork-Id: 293842 
     1 Original patch from: ../4.3.2/310-arm-softfloat.patch

     2 

     3 -= BEGIN original header =-

     4 -= END original header =-

     5 

     6 diff -durN gcc-4.3.3.orig/gcc/config/arm/linux-elf.h gcc-4.3.3/gcc/config/arm/linux-elf.h

     7 --- gcc-4.3.3.orig/gcc/config/arm/linux-elf.h	2007-11-08 14:44:09.000000000 +0100

     8 +++ gcc-4.3.3/gcc/config/arm/linux-elf.h	2009-01-27 22:25:47.000000000 +0100

     9 @@ -60,7 +60,7 @@

    10     %{shared:-lc} \

    11     %{!shared:%{profile:-lc_p}%{!profile:-lc}}"

    12  

    13 -#define LIBGCC_SPEC "%{msoft-float:-lfloat} %{mfloat-abi=soft*:-lfloat} -lgcc"

    14 +#define LIBGCC_SPEC "-lgcc"

    15  

    16  #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"

    17  

    18 diff -durN gcc-4.3.3.orig/gcc/config/arm/t-linux gcc-4.3.3/gcc/config/arm/t-linux

    19 --- gcc-4.3.3.orig/gcc/config/arm/t-linux	2006-11-09 23:14:27.000000000 +0100

    20 +++ gcc-4.3.3/gcc/config/arm/t-linux	2009-01-27 22:25:47.000000000 +0100

    21 @@ -3,7 +3,12 @@

    22  TARGET_LIBGCC2_CFLAGS = -fomit-frame-pointer -fPIC

    23  

    24  LIB1ASMSRC = arm/lib1funcs.asm

    25 -LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx

    26 +LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _bb_init_func \

    27 +	_call_via_rX _interwork_call_via_rX \

    28 +	_lshrdi3 _ashrdi3 _ashldi3 \

    29 +	_negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi _fixunsdfsi \

    30 +	_truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 \

    31 +	_fixsfsi _fixunssfsi _floatdidf _floatdisf _floatundidf _floatundisf

    32  

    33  # MULTILIB_OPTIONS = mhard-float/msoft-float

    34  # MULTILIB_DIRNAMES = hard-float soft-float
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