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Fewer multilibs for arm/thumb branch
- To: gcc-patches at gcc dot gnu dot org
- Subject: Fewer multilibs for arm/thumb branch
- From: Bernd Schmidt <bernds at balti dot cygnus dot co dot uk>
- Date: Wed, 8 Dec 1999 12:58:27 +0000 (GMT)
I've committed the following patch (approved by Nick Clifton) to reduce
the number of multilibs built for the arm/thumb branch.
Bernd
Index: ChangeLog
===================================================================
RCS file: /cvs/gcc/egcs/gcc/ChangeLog,v
retrieving revision 1.4780.2.15
diff -c -p -r1.4780.2.15 ChangeLog
*** ChangeLog 1999/11/21 16:13:47 1.4780.2.15
--- ChangeLog 1999/12/08 12:54:11
***************
*** 1,3 ****
--- 1,9 ----
+ 1999-12-08 Bernd Schmidt <bernds@cygnus.co.uk>
+
+ * config/arm/elf.h (MULTILIB_DEFAULTS): Add "marm".
+ * config/arm/linux-elf.h (MULTILIB_DEFAULTS): Add "marm".
+ * config/arm/coff.h (MULTILIB_DEFAULTS): Add "marm".
+
1999-11-21 Nick Clifton <nickc@cygnus.com>
* invoke.texi (ARM Options): Replace -mshort-load-bytes with
Index: config/arm/coff.h
===================================================================
RCS file: /cvs/gcc/egcs/gcc/config/arm/coff.h,v
retrieving revision 1.12.2.3
diff -c -p -r1.12.2.3 coff.h
*** coff.h 1999/10/27 18:29:31 1.12.2.3
--- coff.h 1999/12/08 12:54:12
*************** Boston, MA 02111-1307, USA. */
*** 35,41 ****
#define TARGET_DEFAULT (ARM_FLAG_SOFT_FLOAT | ARM_FLAG_APCS_32 | ARM_FLAG_APCS_FRAME)
#define MULTILIB_DEFAULTS \
! { "mlittle-endian", "msoft-float", "mapcs-32", "mno-thumb-interwork" }
/* A C expression whose value is nonzero if IDENTIFIER with arguments ARGS
is a valid machine specific attribute for DECL.
--- 35,41 ----
#define TARGET_DEFAULT (ARM_FLAG_SOFT_FLOAT | ARM_FLAG_APCS_32 | ARM_FLAG_APCS_FRAME)
#define MULTILIB_DEFAULTS \
! { "marm", "mlittle-endian", "msoft-float", "mapcs-32", "mno-thumb-interwork" }
/* A C expression whose value is nonzero if IDENTIFIER with arguments ARGS
is a valid machine specific attribute for DECL.
Index: config/arm/elf.h
===================================================================
RCS file: /cvs/gcc/egcs/gcc/config/arm/elf.h,v
retrieving revision 1.13.2.2
diff -c -p -r1.13.2.2 elf.h
*** elf.h 1999/10/27 18:29:31 1.13.2.2
--- elf.h 1999/12/08 12:54:12
*************** Boston, MA 02111-1307, USA. */
*** 191,197 ****
#ifndef MULTILIB_DEFAULTS
#define MULTILIB_DEFAULTS \
! { "mlittle-endian", "msoft-float", "mapcs-32", "mno-thumb-interwork", "fno-leading-underscore" }
#endif
/* A C expression whose value is nonzero if IDENTIFIER with arguments ARGS
--- 191,197 ----
#ifndef MULTILIB_DEFAULTS
#define MULTILIB_DEFAULTS \
! { "marm", "mlittle-endian", "msoft-float", "mapcs-32", "mno-thumb-interwork", "fno-leading-underscore" }
#endif
/* A C expression whose value is nonzero if IDENTIFIER with arguments ARGS
Index: config/arm/linux-elf.h
===================================================================
RCS file: /cvs/gcc/egcs/gcc/config/arm/linux-elf.h,v
retrieving revision 1.12.2.1
diff -c -p -r1.12.2.1 linux-elf.h
*** linux-elf.h 1999/10/25 17:47:02 1.12.2.1
--- linux-elf.h 1999/12/08 12:54:12
*************** Boston, MA 02111-1307, USA. */
*** 38,44 ****
# define SUBTARGET_EXTRA_ASM_SPEC \
" %{mapcs-26:-mapcs-26} %(!mapcs-26:-mapcs-32}"
# define MULTILIB_DEFAULTS \
! { "mlittle-endian", "mhard-float", "mapcs-32", "mno-thumb-interwork" }
# define CPP_APCS_PC_DEFAULT_SPEC "-D__APCS_32__"
#else /* default is APCS-26 */
# define TARGET_DEFAULT (ARM_FLAG_SHORT_BYTE)
--- 38,44 ----
# define SUBTARGET_EXTRA_ASM_SPEC \
" %{mapcs-26:-mapcs-26} %(!mapcs-26:-mapcs-32}"
# define MULTILIB_DEFAULTS \
! { "marm", "mlittle-endian", "mhard-float", "mapcs-32", "mno-thumb-interwork" }
# define CPP_APCS_PC_DEFAULT_SPEC "-D__APCS_32__"
#else /* default is APCS-26 */
# define TARGET_DEFAULT (ARM_FLAG_SHORT_BYTE)
*************** Boston, MA 02111-1307, USA. */
*** 52,58 ****
# define SUBTARGET_EXTRA_ASM_SPEC \
" %{mapcs-32:-mapcs-32} %(!mapcs-32:-mapcs-26}"
# define MULTILIB_DEFAULTS \
! { "mlittle-endian", "mhard-float", "mapcs-26", "mno-thumb-interwork" }
#endif
/* This was defined in linux.h. Define it here also. */
--- 52,58 ----
# define SUBTARGET_EXTRA_ASM_SPEC \
" %{mapcs-32:-mapcs-32} %(!mapcs-32:-mapcs-26}"
# define MULTILIB_DEFAULTS \
! { "marm", "mlittle-endian", "mhard-float", "mapcs-26", "mno-thumb-interwork" }
#endif
/* This was defined in linux.h. Define it here also. */