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| author | Richard Sandiford <richard@codesourcery.com> | 2007-01-18 19:09:59 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2007-01-18 19:09:59 +0000 |
| commit | abe92a04b69b6598609da0f1d334ac4a01f7edf5 (patch) | |
| tree | 4e7e6f3d2976224ac87a3cad06ca119d66f3f076 /gcc/config/m68k/t-uclinux | |
| parent | 78218d899779528fc2fe6ec5c01ce8b22f2fb404 (diff) | |
| download | gcc-abe92a04b69b6598609da0f1d334ac4a01f7edf5.zip gcc-abe92a04b69b6598609da0f1d334ac4a01f7edf5.tar.gz gcc-abe92a04b69b6598609da0f1d334ac4a01f7edf5.tar.bz2 | |
config.gcc (m68k-*-uclinux*): Add flat.h to $tm_file.
gcc/
* config.gcc (m68k-*-uclinux*): Add flat.h to $tm_file.
* config/flat.h: New file.
* crtstuff.c (USE_PT_GNU_EH_FRAME): Don't define if
OBJECT_FORMAT_FLAT.
* config/m68k/m68k.h (ASM_PREFERRED_EH_DATA_FORMAT): Do not use
indirect references for -msep-data or -mid-shared-library.
Do not use PC-relative code addresses either.
* config/m68k/m68k.c (override_options): Restrict -fPIC error
to -mpcrel.
* config/m68k/uclinux.h (STARTFILE_SPEC): Define. Use Scrt1.o
for shared libraries and crt1.o for executables. Use crti.o and
crtbegin.o.
(ENDFILE_SPEC): Use crtend.o and crtn.o.
(LIB_SPEC): Suppress -Rlibc.gdb if -static-libc is given.
Do not add -elf2flt or -shared-lib-id options here.
(LINK_SPEC): Define. Pass -elf2flt if no -elf2flt option is given.
Pass -shared-lib-id if -mid-shared-library, taking the library
identifier from -mshared-library-id if given, otherwise
defaulting to 0.
(EH_FRAME_IN_DATA_SECTION): Do not undefine.
(INIT_SECTION_ASM_OP, FINI_SECTION_ASM_OP): Likewise.
(TARGET_OS_CPP_BUILTINS): Define __GXX_MERGED_TYPEINFO_NAMES=0
and __GXX_TYPEINFO_EQUALITY_INLINE=0 if -mid-shared-library.
(DRIVER_SELF_SPECS): Map unadorned PIC options to -msep-data.
* config/m68k/t-uclinux (EXTRA_MULTILIB_PARTS): Add crtbegin.o
and crtend.o.
* config/m68k/lb1sf68.asm (PICCALL): Use an lea and pc-relative
jump sequence for ISA A and ISA A+.
(PICJUMP): Likewise.
From-SVN: r120912
Diffstat (limited to 'gcc/config/m68k/t-uclinux')
| -rw-r--r-- | gcc/config/m68k/t-uclinux | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/config/m68k/t-uclinux b/gcc/config/m68k/t-uclinux index 1fb7a42..4908042 100644 --- a/gcc/config/m68k/t-uclinux +++ b/gcc/config/m68k/t-uclinux @@ -1,3 +1,6 @@ +# crti and crtn are provided by uClibc. +EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o + LIB1ASMSRC = m68k/lb1sf68.asm LIB1ASMFUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \ _double _float _floatex \ @@ -19,6 +22,3 @@ MULTILIB_EXCEPTIONS = m68000/msep-data* m68000/mid-shared-library* msep-data* mi LIBGCC = stmp-multilib INSTALL_LIBGCC = install-multilib - -# We don't use crtbegin.o and crtend.o -EXTRA_MULTILIB_PARTS= |