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xtensa.h (STARTFILE_SPEC): Add crt0. 

* config/xtensa/xtensa.h (STARTFILE_SPEC): Add crt0.
	(GCC_DRIVER_HOST_INITIALIZATION): Define.

From-SVN: r91323
This commit is contained in:
Bob Wilson 2004-11-26 03:57:43 +00:00 committed by Bob Wilson
parent 5f0be3d01a
commit 9dad6498e8
2 changed files with 28 additions and 1 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2004-11-25 Bob Wilson <bob.wilson@acm.org>
* config/xtensa/xtensa.h (STARTFILE_SPEC): Add crt0.
(GCC_DRIVER_HOST_INITIALIZATION): Define.
2004-11-25 Andrew Pinski <pinskia@physics.uc.edu>
PR middle-end/17957

24
gcc/config/xtensa/elf.h
View File

@ -56,7 +56,8 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
#define LIB_SPEC "-lc -lsim -lc -lhandlers-sim -lhal"
#undef STARTFILE_SPEC
#define STARTFILE_SPEC "crt1-sim%O%s crti%O%s crtbegin%O%s _vectors%O%s"
#define STARTFILE_SPEC \
"crt1-sim%O%s crt0%O%s crti%O%s crtbegin%O%s _vectors%O%s"
#undef ENDFILE_SPEC
#define ENDFILE_SPEC "crtend%O%s crtn%O%s"
@ -91,3 +92,24 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
XTENSA_DECLARE_FUNCTION_SIZE(FILE, FNAME, DECL); \
} \
while (0)
/* Search for headers in $tooldir/arch/include and for libraries and
startfiles in $tooldir/arch/lib. */
#define GCC_DRIVER_HOST_INITIALIZATION \
do \
{ \
char *tooldir, *archdir; \
tooldir = concat (tooldir_base_prefix, spec_machine, \
dir_separator_str, NULL); \
if (!IS_ABSOLUTE_PATH (tooldir)) \
tooldir = concat (standard_exec_prefix, spec_machine, dir_separator_str, \
spec_version, dir_separator_str, tooldir, NULL); \
archdir = concat (tooldir, "arch", dir_separator_str, NULL); \
add_prefix (&startfile_prefixes, \
concat (archdir, "lib", dir_separator_str, NULL), \
"GCC", PREFIX_PRIORITY_LAST, 0, 1); \
add_prefix (&include_prefixes, archdir, \
"GCC", PREFIX_PRIORITY_LAST, 0, 0); \
} \
while (0)