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#
# Submitted-By: Robert Schwebel, 2006-12-03
# Committed-By: Robert Schwebel
#
# Error:
#
# rsc@isonoe:/media/rscusb1_plain/svn/oselas/toolchain/trunks/OSELAS.Toolchain-trunk/build-target/glibc-2.5/elf$
# PATH=/media/rscusb1_plain/tmp//armeb-xscale-linux-gnueabi/gcc-4.1.1-glibc-2.5-kernel-2.6.18/bin:/media/rscusb1_plain/tmp//armeb-xscale
# -linux-gnueabi/gcc-4.1.1-glibc-2.5-kernel-2.6.18/usr/bin:$PATH armeb-xscale-linux-gnueabi-gcc dl-lookup.c -c -std=gnu99 -O2 -Wall
# -Winline -Wwrite-strings -fmerge-all-constants -g -Wstrict-prototypes -pg -fexceptions -fasynchronous-unwind-tables -I../include
# -I/media/rscusb1_plain/svn/oselas/toolchain/trunks/OSELAS.Toolchain-trunk/build-target/glibc-2.5-build/elf
# -I/media/rscusb1_plain/svn/oselas/toolchain/trunks/OSELAS.Toolchain-trunk/build-target/glibc-2.5-build -I../ports/sysdeps/arm/elf
# -I../ports/sysdeps/unix/sysv/linux/arm/eabi/nptl -I../ports/sysdeps/unix/sysv/linux/arm/eabi
# -I../ports/sysdeps/unix/sysv/linux/arm/nptl -I../ports/sysdeps/unix/sysv/linux/arm -I../ports/sysdeps/unix/sysv/linux
# -I../nptl/sysdeps/unix/sysv/linux -I../nptl/sysdeps/pthread -I../sysdeps/pthread -I../sysdeps/unix/sysv/linux -I../sysdeps/gnu
# -I../sysdeps/unix/common -I../sysdeps/unix/mman -I../sysdeps/unix/inet -I../ports/sysdeps/unix/sysv -I../nptl/sysdeps/unix/sysv
# -I../sysdeps/unix/sysv -I../ports/sysdeps/unix/arm -I../ports/sysdeps/unix -I../nptl/sysdeps/unix -I../sysdeps/unix -I../sysdeps/posix
# -I../ports/sysdeps/arm/eabi -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../ports -I../nptl -I.. -I../libio
# -I. -nostdinc -isystem
# /media/rscusb1_plain/tmp/armeb-xscale-linux-gnueabi/gcc-4.1.1-glibc-2.5-kernel-2.6.18/bin/../lib/gcc/armeb-xscale-linux-gnueabi/4.1.1/
# include -isystem
# /media/rscusb1_plain/tmp//armeb-xscale-linux-gnueabi/gcc-4.1.1-glibc-2.5-kernel-2.6.18/sysroot-armeb-xscale-linux-gnueabi/usr/include
# -D_LIBC_REENTRANT -include ../include/libc-symbols.h -DPROF -o
# /media/rscusb1_plain/svn/oselas/toolchain/trunks/OSELAS.Toolchain-trunk/build-target/glibc-2.5-build/elf/dl-lookup.op -MD -MP -MF
# /media/rscusb1_plain/svn/oselas/toolchain/trunks/OSELAS.Toolchain-trunk/build-target/glibc-2.5-build/elf/dl-lookup.op.dt -MT
# /media/rscusb1_plain/svn/oselas/toolchain/trunks/OSELAS.Toolchain-trunk/build-target/glibc-2.5-build/elf/dl-lookup.op
# /tmp/ccuNAGqV.s: Assembler messages:
# /tmp/ccuNAGqV.s:169: Error: junk at end of line, first unrecognized character is `,'
#
# Here's where the assember barfs (the second line):
#
# check_match.7984:
# .fnstart
# .LFB69:
# .file 2 "do-lookup.h"
# .loc 2 76 0
# @ Nested: function declared inside another function.
# @ args = 0, pretend = 0, frame = 0
# @ frame_needed = 1, uses_anonymous_args = 0
# .LVL19:
# .pad #4
# str ip, [sp, #-4]!
#
# .LCFI4:
# .movsp ip, #4 <---------------------------------------
# add ip, sp, #4
#
# The ", #4" seems to be bogus. This is built with binutils 2.17.
#
#
# Description:
#
# http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/config/tc-arm.c.diff?r1=1.292&r2=1.293&cvsroot=src
#
# State:
#
# fixed in upstream cvs
#
---
gas/config/tc-arm.c | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)
Index: binutils-2.17/gas/config/tc-arm.c
===================================================================
--- binutils-2.17.orig/gas/config/tc-arm.c
+++ binutils-2.17/gas/config/tc-arm.c
@@ -2710,6 +2710,7 @@ s_arm_unwind_movsp (int ignored ATTRIBUT
{
int reg;
valueT op;
+ int offset;
reg = arm_reg_parse (&input_line_pointer, REG_TYPE_RN);
if (reg == FAIL)
@@ -2718,6 +2719,16 @@ s_arm_unwind_movsp (int ignored ATTRIBUT
ignore_rest_of_line ();
return;
}
+
+ /* Optional constant. */
+ if (skip_past_comma (&input_line_pointer) != FAIL)
+ {
+ if (immediate_for_directive (&offset) == FAIL)
+ return;
+ }
+ else
+ offset = 0;
+
demand_empty_rest_of_line ();
if (reg == REG_SP || reg == REG_PC)
@@ -2735,7 +2746,7 @@ s_arm_unwind_movsp (int ignored ATTRIBUT
/* Record the information for later. */
unwind.fp_reg = reg;
- unwind.fp_offset = unwind.frame_size;
+ unwind.fp_offset = unwind.frame_size - offset;
unwind.sp_restored = 1;
}
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