From 8940b03381d672c2f412f4ae3c00eb1d507484ba Mon Sep 17 00:00:00 2001 From: law Date: Wed, 27 Aug 1997 07:26:22 +0000 Subject: * config/linux.h (CC1_SPEC): Define it only if not defined. * config/m68k/linux.h (CC1_SPEC): Undefine it before include * config/linux.h (DEFAULT_VTABLE_THUNKS): New. Defined as 1 if USE_GNULIBC_1 is not defined. * config/alpha/linux.h (DEFAULT_VTABLE_THUNKS): New. Defined as 1. * config/rs6000/linux.h (DEFAULT_VTABLE_THUNKS): Ditto. * config/sparc/linux.h (DEFAULT_VTABLE_THUNKS): New. Defined as 1 if USE_GNULIBC_1 is not defined. Linux patches from HJ. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@14960 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 17 +++++++++++++++++ gcc/config/alpha/linux.h | 3 +++ gcc/config/linux.h | 8 +++++++- gcc/config/m68k/linux.h | 4 ++++ gcc/config/rs6000/linux.h | 3 +++ gcc/config/sparc/linux.h | 5 +++++ 6 files changed, 39 insertions(+), 1 deletion(-) (limited to 'gcc') diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 89ffe88db83..e44d4d07883 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,20 @@ +Wed Aug 27 01:24:25 1997 H.J. Lu (hjl@gnu.ai.mit.edu) + + * config/linux.h (CC1_SPEC): Define it only if not defined. + + * config/m68k/linux.h (CC1_SPEC): Undefine it before include + + + * config/linux.h (DEFAULT_VTABLE_THUNKS): New. Defined as 1 if + USE_GNULIBC_1 is not defined. + + * config/alpha/linux.h (DEFAULT_VTABLE_THUNKS): New. Defined + as 1. + * config/rs6000/linux.h (DEFAULT_VTABLE_THUNKS): Ditto. + + * config/sparc/linux.h (DEFAULT_VTABLE_THUNKS): New. Defined + as 1 if USE_GNULIBC_1 is not defined. + Wed Aug 27 00:49:14 1997 Jeffrey A Law (law@cygnus.com) * t-freebsd (USER_H): Include EXTRA_HEADERS and LANG_EXTRA_HEADERS. diff --git a/gcc/config/alpha/linux.h b/gcc/config/alpha/linux.h index 4dbc65025cf..3de3a9b59ad 100644 --- a/gcc/config/alpha/linux.h +++ b/gcc/config/alpha/linux.h @@ -48,6 +48,9 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ #undef ASM_SPEC #define ASM_SPEC "-nocpp" +#undef DEFAULT_VTABLE_THUNKS +#define DEFAULT_VTABLE_THUNKS 1 + /* Can't do stabs */ #undef SDB_DEBUGGING_INFO diff --git a/gcc/config/linux.h b/gcc/config/linux.h index 439452600c4..ba81586ae94 100644 --- a/gcc/config/linux.h +++ b/gcc/config/linux.h @@ -83,8 +83,14 @@ Boston, MA 02111-1307, USA. */ "%{!shared:crtend.o%s} %{shared:crtendS.o%s} crtn.o%s" /* This is for -profile to use -lc_p instead of -lc. */ -#undef CC1_SPEC +#ifndef CC1_SPEC #define CC1_SPEC "%{profile:-p}" +#endif + +#ifndef USE_GNULIBC_1 +#undef DEFAULT_VTABLE_THUNKS +#define DEFAULT_VTABLE_THUNKS 1 +#endif #undef LIB_SPEC /* We no longer link with libc_p.a or libg.a by default. If you diff --git a/gcc/config/m68k/linux.h b/gcc/config/m68k/linux.h index 0ebc5f1ca71..9ba66f7680d 100644 --- a/gcc/config/m68k/linux.h +++ b/gcc/config/m68k/linux.h @@ -23,6 +23,10 @@ Boston, MA 02111-1307, USA. */ #define USE_GAS /* But GAS wants jbsr instead of jsr */ #include + +/* Make sure CC1 is undefined. */ +#undef CC1_SPEC + #include /* some common stuff */ #undef TARGET_VERSION diff --git a/gcc/config/rs6000/linux.h b/gcc/config/rs6000/linux.h index 2483f41ccc6..787afa816d4 100644 --- a/gcc/config/rs6000/linux.h +++ b/gcc/config/rs6000/linux.h @@ -60,3 +60,6 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ #undef MULTILIB_DEFAULTS #define MULTILIB_DEFAULTS { "mbig", "mcall-linux" } + +#undef DEFAULT_VTABLE_THUNKS +#define DEFAULT_VTABLE_THUNKS 1 diff --git a/gcc/config/sparc/linux.h b/gcc/config/sparc/linux.h index 8129e4265e0..f02998fd571 100644 --- a/gcc/config/sparc/linux.h +++ b/gcc/config/sparc/linux.h @@ -35,6 +35,11 @@ Boston, MA 02111-1307, USA. */ #define MULTIBYTE_CHARS 1 #endif +#ifndef USE_GNULIBC_1 +#undef DEFAULT_VTABLE_THUNKS +#define DEFAULT_VTABLE_THUNKS 1 +#endif + /* There are conflicting reports about whether this system uses a different assembler syntax. wilson@cygnus.com says # is right. */ #undef COMMENT_BEGIN -- cgit v1.2.1