gcc/libgcc/config.in
Rainer Orth df2a1cc48b Support PIE on Solaris
gcc/testsuite:
	* lib/target-supports.exp (check_effective_target_pie): Check for
	PIE support on Solaris 11.x and 12.

	libgcc:
	* config.host (*-*-solaris2*): Add t-crtstuff-pic to tmake_file.
	Add crtbeginS.o, crtendS.o to extra_parts if libgcc_cv_solaris_crts.
	* config/sol2/gmon.c: (monstartup): Don't write trailing NUL of
	messages.
	(internal_mcount): Likewise.
	* config/sol2/t-sol2 (crtp.o, crtpg.o, gmon.o): Compile with
	crt_compile, add CRTSTUFF_T_CFLAGS_S.

	gcc:
	* configure.ac (gcc_cv_ld_pie): Check for gld >= 2.26 on Solaris.
	Check for ld -type pie on Solaris 11.x and 12.
	* configure: Regenerate.
	* config.in: Regenerate.

	* gcc.c (LD_PIE_SPEC): Allow redefinition.

	* config/sol2.h (STARTFILE_CRTBEGIN_SPEC): Define.
	(STARTFILE_SPEC): Use it.
	(ENDFILE_CRTEND_SPEC): Define.
	(ENDFILE_SPEC): Use it and ENDFILE_ARCH_SPEC.
	(SUBTARGET_EXTRA_SPECS): Add STARTFILE_CRTBEGIN_SPEC,
	ENDFILE_ARCH_SPEC, ENDFILE_CRTEND_SPEC.
	[HAVE_LD_PIE && HAVE_SOLARIS_CRTS] (LD_PIE_SPEC): Define.
	(!(HAVE_LD_PIE && HAVE_SOLARIS_CRTS)] (LINK_PIE_SPEC): Define.
	* config/i386/sol2.h (ENDFILE_SPEC): Remove.
	(ENDFILE_ARCH_SPEC): Define.
	* config/sparc/sol2.h (ENDFILE_ARCH_SPEC): Define.

From-SVN: r228078
2015-09-24 09:00:22 +00:00

77 lines
2.0 KiB
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/* config.in. Generated from configure.ac by autoheader. */
/* Define to 1 if the target assembler supports thread-local storage. */
#undef HAVE_CC_TLS
/* Define to 1 if you have the <ftw.h> header file. */
#undef HAVE_FTW_H
/* Define if _Unwind_GetIPInfo is available. */
#undef HAVE_GETIPINFO
/* Define if the compiler supports init priority. */
#undef HAVE_INIT_PRIORITY
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H
/* Define if the system-provided CRTs are present on Solaris. */
#undef HAVE_SOLARIS_CRTS
/* Define if the system-provided CRTs are present on Solaris. */
#undef HAVE_SOLARIS_CRTS
/* Define to 1 if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H
/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H
/* Define to 1 if you have the <strings.h> header file. */
#undef HAVE_STRINGS_H
/* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H
/* Define to 1 if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H
/* Define to 1 if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
/* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT
/* Define to the full name of this package. */
#undef PACKAGE_NAME
/* Define to the full name and version of this package. */
#undef PACKAGE_STRING
/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME
/* Define to the home page for this package. */
#undef PACKAGE_URL
/* Define to the version of this package. */
#undef PACKAGE_VERSION
/* The size of `double', as computed by sizeof. */
#undef SIZEOF_DOUBLE
/* The size of `long double', as computed by sizeof. */
#undef SIZEOF_LONG_DOUBLE
/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS
/* Define to 1 if the target use emutls for thread-local storage. */
#undef USE_EMUTLS