Compiling gcc-4.1 core & g++, an SVN co of 2005.12.29 14h GMT on
SunOS xxxxx 5.8 Generic_117350-24 sun4u sparc SUNW,Sun-Fire-880
I get :
$HOME/Tools/binutils-2.16/bin/ld:libgcc/./libgcc.map: file format not
recognized; treating as linker script
$HOME/Tools/binutils-2.16/bin/ld:libgcc/./libgcc.map:1: parse error
collect2: ld returned 1 exit status
with :
./xgcc -B./ -B/home/wjaouad/Tools/gcc-v4.1/sparc-sun-solaris2.8/bin/ -isystem
/home/wjaouad/Tools/gcc-v4.1/sparc-sun-solaris2.8/include -isystem
/home/wjaouad/Tools/gcc-v4.1/sparc-sun-solaris2.8/sys-include
-L/home/mount/wjaouad/tmp/compile/gcc-v4.1/objdir/gcc/../ld -O2 -O2 -g -O2
-DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
-Wold-style-definition -isystem ./include -fPIC -g -DHAVE_GTHR_DEFAULT
-DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -shared -nodefaultlibs
-Wl,-h,libgcc_s.so.1 -Wl,-z,text -Wl,-z,defs -Wl,-M,libgcc/./libgcc.map -o
./libgcc_s.so.1.tmp libgcc/./_muldi3_s.o libgcc/./_negdi2_s.o
libgcc/./_lshrdi3_s.o libgcc/./_ashldi3_s.o libgcc/./_ashrdi3_s.o
libgcc/./_cmpdi2_s.o libgcc/./_ucmpdi2_s.o libgcc/./_floatdidf_s.o
libgcc/./_floatdisf_s.o libgcc/./_fixunsdfsi_s.o libgcc/./_fixunssfsi_s.o
libgcc/./_fixunsdfdi_s.o libgcc/./_fixdfdi_s.o libgcc/./_fixunssfdi_s.o
libgcc/./_fixsfdi_s.o libgcc/./_fixxfdi_s.o libgcc/./_fixunsxfdi_s.o
libgcc/./_floatdixf_s.o libgcc/./_fixunsxfsi_s.o libgcc/./_fixtfdi_s.o
libgcc/./_fixunstfdi_s.o libgcc/./_floatditf_s.o libgcc/./_clear_cache_s.o
libgcc/./_enable_execute_stack_s.o libgcc/./_trampoline_s.o libgcc/./__main_s.o
libgcc/./_absvsi2_s.o libgcc/./_absvdi2_s.o libgcc/./_addvsi3_s.o
libgcc/./_addvdi3_s.o libgcc/./_subvsi3_s.o libgcc/./_subvdi3_s.o
libgcc/./_mulvsi3_s.o libgcc/./_mulvdi3_s.o libgcc/./_negvsi2_s.o
libgcc/./_negvdi2_s.o libgcc/./_ctors_s.o libgcc/./_ffssi2_s.o
libgcc/./_ffsdi2_s.o libgcc/./_clz_s.o libgcc/./_clzsi2_s.o
libgcc/./_clzdi2_s.o libgcc/./_ctzsi2_s.o libgcc/./_ctzdi2_s.o
libgcc/./_popcount_tab_s.o libgcc/./_popcountsi2_s.o libgcc/./_popcountdi2_s.o
libgcc/./_paritysi2_s.o libgcc/./_paritydi2_s.o libgcc/./_powisf2_s.o
libgcc/./_powidf2_s.o libgcc/./_powixf2_s.o libgcc/./_powitf2_s.o
libgcc/./_mulsc3_s.o libgcc/./_muldc3_s.o libgcc/./_mulxc3_s.o
libgcc/./_multc3_s.o libgcc/./_divsc3_s.o libgcc/./_divdc3_s.o
libgcc/./_divxc3_s.o libgcc/./_divtc3_s.o libgcc/./_divdi3_s.o
libgcc/./_moddi3_s.o libgcc/./_udivdi3_s.o libgcc/./_umoddi3_s.o
libgcc/./_udiv_w_sdiv_s.o libgcc/./_udivmoddi4_s.o libgcc/./unwind-dw2_s.o
libgcc/./unwind-dw2-fde_s.o libgcc/./unwind-sjlj_s.o libgcc/./gthr-gnat_s.o
libgcc/./unwind-c_s.o -lc
Here is the .map file (generated through a nm -pg | sed | xgcc -E
-xassembler-with-cpp sequence, nawk filtered through gcc/mkmap-symver.awk):
------------------------------------------------------
gcc/libgcc/./libgcc.map :
GCC_3.0 {
global:
_Unwind_ForcedUnwind;
__muldi3;
__ashrdi3;
__negvsi2;
__subvdi3;
__addvdi3;
__clear_cache;
__subvsi3;
__addvsi3;
__register_frame_info_table_bases;
__ucmpdi2;
_Unwind_GetGR;
__fixunsdfdi;
__ashldi3;
__udivdi3;
__deregister_frame_info;
__negdi2;
__deregister_frame_info_bases;
__ffsdi2;
__floatdidf;
__register_frame_info;
__fixdfdi;
__cmpdi2;
__register_frame_table;
_Unwind_RaiseException;
__divdi3;
__lshrdi3;
_Unwind_SetGR;
__umoddi3;
_Unwind_Resume;
__fixunstfdi;
_Unwind_GetIP;
__fixunsdfsi;
__fixunssfdi;
__absvdi2;
__mulvdi3;
__fixtfdi;
__floatdisf;
__absvsi2;
__mulvsi3;
__moddi3;
__fixsfdi;
__register_frame_info_bases;
_Unwind_GetDataRelBase;
_Unwind_GetRegionStart;
__deregister_frame;
_Unwind_SetIP;
_Unwind_GetLanguageSpecificData;
__floatditf;
_Unwind_DeleteException;
__register_frame;
__udivmoddi4;
__fixunssfsi;
_Unwind_Find_FDE;
__negvdi2;
__register_frame_info_table;
_Unwind_GetTextRelBase;
local:
*;
};
GCC_3.3 {
global:
_Unwind_GetCFA;
_Unwind_Resume_or_Rethrow;
_Unwind_Backtrace;
_Unwind_FindEnclosingFunction;
} GCC_3.0;
GCC_3.3.1 {
global:
__gcc_personality_v0;
} GCC_3.3;
GCC_3.4 {
global:
__ctzdi2;
__ctzsi2;
__clzdi2;
__paritydi2;
__clzsi2;
__paritysi2;
__popcountdi2;
__popcountsi2;
} GCC_3.3.1;
GCC_3.4.2 {
global:
__enable_execute_stack;
} GCC_3.4;
GCC_4.0.0 {
global:
__muldc3;
__mulsc3;
__divtc3;
__powitf2;
__divdc3;
__powidf2;
__divsc3;
__powisf2;
__multc3;
} GCC_3.4.2;
-------------------------------------------
What's wrong with the generated .map file ? is binutils-2.16/bin/ld too recent
or what ?
Using only GNU tools (gcc-3.4.5, as, ar, nm, tar, ld, ..) in most recent
versions.
--
Summary: generated libgcc.map file format not recognized
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: blocker
Priority: P3
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: wjaouad1 at netcourrier dot com
GCC target triplet: SunOS 5.8 Generic_117350-24 sun4u sparc SUNW,Sun-Fire-
880
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25641
