http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57256
Bug ID: 57256
Summary: Building for arm-elf with
CFLAGS_FOR_TARGET=-mabi=aapcs-linux fails in
libgcc/crtstuff.c
Product: gcc
Version: 4.7.3
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libgcc
Assignee: unassigned at gcc dot gnu.org
Reporter: bruck.michael at googlemail dot com
Created attachment 30100
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30100&action=edit
Diff of preprocessed crtstuff.c with and without -mabi=aapcs-linux
This is not a new issue but I never needed crtstuff before and just used make
-k
CFLAGS_FOR_TARGET=-mcpu=arm1176jzf-s -marm -mabi=aapcs-linux -mfpu=vfp
-mfloat-abi=softfp -mno-thumb-interwork -mno-long-calls -mtune=arm1176jzf-s
-mlittle-endian
../../src/gcc-4.7.3/configure --target=arm-elf --enable-obsolete --with-newlib
--enable-languages=c,c++ --disable-multilib --disable-nls --disable-shared
--with-mode=arm --with-cpu=arm1176jzf-s --with-tune=arm1176jzf-s --with-fpu=vfp
--with-float=softfp --with-endian=little
make
...
../../../../src/gcc-4.7.3/libgcc/crtstuff.c: In function
'__do_global_dtors_aux':
../../../../src/gcc-4.7.3/libgcc/crtstuff.c:380:26: error: '__DTOR_LIST__'
undeclared (first use in this function)
../../../../src/gcc-4.7.3/libgcc/crtstuff.c:380:26: note: each undeclared
identifier is reported only once for each function it appears in
The diff between the pre-processed files (1st file: with -mabi=aapcs-linux,
doesn't comile; 2nd file: without -mabi=aapcs-linux, compiles) is attached as
crtstuff.I.diff.
