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[Bug target/24837] move dynamic linker names out of LINK_SPEC and into new DYNAMIC_LINKER
- From: "jsm28 at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 18 Feb 2006 11:17:15 -0000
- Subject: [Bug target/24837] move dynamic linker names out of LINK_SPEC and into new DYNAMIC_LINKER
- References: <bug-24837-10160@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from jsm28 at gcc dot gnu dot org 2006-02-18 11:17 -------
Subject: Bug 24837
Author: jsm28
Date: Sat Feb 18 11:17:08 2006
New Revision: 111236
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=111236
Log:
PR target/24837
* gcc/config.gcc: Define UCLIBC_DEFAULT to 0 or 1.
* gcc/opth-gen.awk: Handle Var and InverseMask together.
* gcc/config/linux.opt (muclibc, mglibc): Use Var(linux_uclibc).
* gcc/config/linux.h: Use #if not #ifdef for testing
UCLIBC_DEFAULT.
(TARGET_C99_FUNCTIONS): Test OPTION_GLIBC not TARGET_GLIBC.
(CHOOSE_DYNAMIC_LINKER): Give an error for -mglibc and -muclibc
used together.
(UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64,
LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define.
* gcc/config/alpha/linux-elf.h (GLIBC_DYNAMIC_LINKER,
UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
LINUX_DYNAMIC_LINKER): Define.
(ELF_DYNAMIC_LINKER): Define to LINUX_DYNAMIC_LINKER.
* gcc/config/alpha/linux.h (TARGET_C99_FUNCTIONS): Define to
TARGET_GLIBC.
* gcc/config/cris/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(CRIS_LINK_SUBTARGET_SPEC): Pass a -dynamic-linker option.
* gcc/config/frv/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
(TARGET_C99_FUNCTIONS): Don't define.
* gcc/config/i386/linux.h (DYNAMIC_LINKER): Rename to
GLIBC_DYNAMIC_LINKER.
(SUBTARGET_EXTRA_SPECS): Use LINUX_DYNAMIC_LINKER.
* gcc/config/i386/linux64.h (GLIBC_DYNAMIC_LINKER32,
GLIBC_DYNAMIC_LINKER64): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER32 and
LINUX_DYNAMIC_LINKER64.
* gcc/config/ia64/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* gcc/config/m32r/linux.h (GLIBC_DYNAMIC_LINKE): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* gcc/config/m68k/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* gcc/config/mips/linux64.h (GLIBC_DYNAMIC_LINKER32,
GLIBC_DYNAMIC_LINKER64, GLIBC_DYNAMIC_LINKERN32,
UCLIBC_DYNAMIC_LINKERN32, LINUX_DYNAMIC_LINKERN32): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKERN32, LINUX_DYNAMIC_LINKER64
and LINUX_DYNAMIC_LINKER32.
* gcc/config/mn10300/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* gcc/config/pa/pa-linux.h (GLIBC_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* gcc/config/rs6000/linux.h (TARGET_C99_FUNCTIONS): Define to
TARGET_GLIBC.
* gcc/config/rs6000/linux64.h (TARGET_C99_FUNCTIONS): Likewise.
(GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64,
UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64,
CHOOSE_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define.
(LINK_OS_LINUX_SPEC32): Use LINUX_DYNAMIC_LINKER32.
(LINK_OS_LINUX_SPEC64): Use LINUX_DYNAMIC_LINKER64.
* gcc/config/rs6000/sysv4.h (GLIBC_DYNAMIC_LINKER,
UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
LINUX_DYNAMIC_LINKER): Define.
(LINK_OS_LINUX_SPEC): Use LINUX_DYNAMIC_LINKE.
* gcc/config/s390/linux.h (GLIBC_DYNAMIC_LINKER32,
GLIBC_DYNAMIC_LINKER64): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER32 and
LINUX_DYNAMIC_LINKER64.
* gcc/config/sh/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(SUBTARGET_LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* gcc/config/sparc/linux.h (GLIBC_DYNAMIC_LINKER,
UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
LINUX_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
(TARGET_C99_FUNCTIONS): Define to TARGET_GLIBC.
* gcc/config/sparc/linux64.h (GLIBC_DYNAMIC_LINKER32,
GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER32,
UCLIBC_DYNAMIC_LINKER64, CHOOSE_DYNAMIC_LINKER,
LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define.
(LINK_ARCH32_SPEC): Use LINUX_DYNAMIC_LINKER32.
(LINK_ARCH64_SPEC, LINK_SPEC): Use LINUX_DYNAMIC_LINKER64.
(TARGET_C99_FUNCTIONS): Define to TARGET_GLIBC.
* gcc/config/xtensa/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* gcc/doc/invoke.texi (-muclibc): Remove caveat about supported
targets.
* gcc/testsuite/gcc.dg/glibc-uclibc-1.c,
gcc/testsuite/gcc.dg/glibc-uclibc-2.c: New tests.
Added:
branches/csl/sourcerygxx-4_1/gcc/testsuite/gcc.dg/glibc-uclibc-1.c
- copied unchanged from r111235,
trunk/gcc/testsuite/gcc.dg/glibc-uclibc-1.c
branches/csl/sourcerygxx-4_1/gcc/testsuite/gcc.dg/glibc-uclibc-2.c
- copied unchanged from r111235,
trunk/gcc/testsuite/gcc.dg/glibc-uclibc-2.c
Modified:
branches/csl/sourcerygxx-4_1/ChangeLog.csl
branches/csl/sourcerygxx-4_1/gcc/config.gcc
branches/csl/sourcerygxx-4_1/gcc/config/alpha/linux-elf.h
branches/csl/sourcerygxx-4_1/gcc/config/alpha/linux.h
branches/csl/sourcerygxx-4_1/gcc/config/cris/linux.h
branches/csl/sourcerygxx-4_1/gcc/config/frv/linux.h
branches/csl/sourcerygxx-4_1/gcc/config/i386/linux.h
branches/csl/sourcerygxx-4_1/gcc/config/i386/linux64.h
branches/csl/sourcerygxx-4_1/gcc/config/ia64/linux.h
branches/csl/sourcerygxx-4_1/gcc/config/linux.h
branches/csl/sourcerygxx-4_1/gcc/config/linux.opt
branches/csl/sourcerygxx-4_1/gcc/config/m32r/linux.h
branches/csl/sourcerygxx-4_1/gcc/config/m68k/linux.h
branches/csl/sourcerygxx-4_1/gcc/config/mips/linux64.h
branches/csl/sourcerygxx-4_1/gcc/config/mn10300/linux.h
branches/csl/sourcerygxx-4_1/gcc/config/pa/pa-linux.h
branches/csl/sourcerygxx-4_1/gcc/config/rs6000/linux.h
branches/csl/sourcerygxx-4_1/gcc/config/rs6000/linux64.h
branches/csl/sourcerygxx-4_1/gcc/config/rs6000/sysv4.h
branches/csl/sourcerygxx-4_1/gcc/config/s390/linux.h
branches/csl/sourcerygxx-4_1/gcc/config/sh/linux.h
branches/csl/sourcerygxx-4_1/gcc/config/sparc/linux.h
branches/csl/sourcerygxx-4_1/gcc/config/sparc/linux64.h
branches/csl/sourcerygxx-4_1/gcc/config/xtensa/linux.h
branches/csl/sourcerygxx-4_1/gcc/doc/invoke.texi
branches/csl/sourcerygxx-4_1/gcc/opth-gen.awk
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24837