gcc/

	* config.gcc (arm*-*-linux-*eabi) <tm_file>: Add bpabi.h from
	libgcc.
	(arm*-*-uclinux*eabi) <tm_file>: Likewise.
	(arm*-*-eabi*) <tm_file>: Likewise.
	(frv-*-elf) <tm_file>: Add frv-abi.h from libgcc.
	(frv-*-*linux*) <tm_file>: Likewise.
	* config/arm/bpabi.h: Delete DECLARE_LIBRARY_RENAMES stanzas
	and associated helper macros.
	* config/frv/frv-abi.h: Delete.

libgcc/
	* config/arm/bpabi.h: New file.
	* config/frv/frv-abi.h: New file.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@165463 138bc75d-0d04-0410-961f-82ee72b054a4

2 files changed, 263 insertions, 0 deletions

diff --git a/libgcc/config/arm/bpabi.h b/libgcc/config/arm/bpabi.h
new file mode 100644
index 00000000000..49a28c3c202
--- /dev/null
+++ b/libgcc/config/arm/bpabi.h
@@ -0,0 +1,80 @@
+/* Configuration file for ARM BPABI targets, library renames.
+   Copyright (C) 2010
+   Free Software Foundation, Inc.
+   Contributed by CodeSourcery, LLC   
+
+   This file is part of GCC.
+
+   GCC is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3, or (at your
+   option) any later version.
+
+   GCC is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
+   License for more details.
+
+   You should have received a copy of the GNU General Public License and
+   a copy of the GCC Runtime Library Exception along with this program;
+   see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#if defined (__thumb__)
+#define RENAME_LIBRARY_SET ".thumb_set"
+#else
+#define RENAME_LIBRARY_SET ".set"
+#endif
+
+/* Make __aeabi_AEABI_NAME an alias for __GCC_NAME.  */
+#define RENAME_LIBRARY(GCC_NAME, AEABI_NAME)		\
+  __asm__ (".globl\t__aeabi_" #AEABI_NAME "\n"		\
+	   RENAME_LIBRARY_SET "\t__aeabi_" #AEABI_NAME 	\
+	     ", __" #GCC_NAME "\n");
+
+/* Give some libgcc functions an additional __aeabi name.  */
+#ifdef L_muldi3
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (muldi3, lmul)
+#endif
+#ifdef L_muldi3
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (muldi3, lmul)
+#endif
+#ifdef L_fixdfdi
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixdfdi, d2lz) \
+  extern DWtype __fixdfdi (DFtype) __attribute__((pcs("aapcs"))); \
+  extern UDWtype __fixunsdfdi (DFtype) __asm__("__aeabi_d2ulz") __attribute__((pcs("aapcs")));
+#endif
+#ifdef L_fixunsdfdi
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixunsdfdi, d2ulz) \
+  extern UDWtype __fixunsdfdi (DFtype) __attribute__((pcs("aapcs")));
+#endif
+#ifdef L_fixsfdi
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixsfdi, f2lz) \
+  extern DWtype __fixsfdi (SFtype) __attribute__((pcs("aapcs"))); \
+  extern UDWtype __fixunssfdi (SFtype) __asm__("__aeabi_f2ulz") __attribute__((pcs("aapcs")));
+#endif
+#ifdef L_fixunssfdi
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixunssfdi, f2ulz) \
+  extern UDWtype __fixunssfdi (SFtype) __attribute__((pcs("aapcs")));
+#endif
+#ifdef L_floatdidf
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatdidf, l2d)
+#endif
+#ifdef L_floatdisf
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatdisf, l2f)
+#endif
+
+/* These renames are needed on ARMv6M.  Other targets get them from
+   assembly routines.  */
+#ifdef L_fixunsdfsi
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixunsdfsi, d2uiz)
+#endif
+#ifdef L_fixunssfsi
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixunssfsi, f2uiz)
+#endif
+#ifdef L_floatundidf
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatundidf, ul2d)
+#endif
+#ifdef L_floatundisf
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatundisf, ul2f)
+#endif
diff --git a/libgcc/config/frv/frv-abi.h b/libgcc/config/frv/frv-abi.h
new file mode 100644
index 00000000000..99a0cd87855
--- /dev/null
+++ b/libgcc/config/frv/frv-abi.h
@@ -0,0 +1,183 @@
+/* Frv map GCC names to FR-V ABI.
+   Copyright (C) 2000, 2003, 2004, 2007, 2010
+   Free Software Foundation, Inc.
+   Contributed by Red Hat, Inc.
+
+   This file is part of GCC.
+
+   GCC is free software; you can redistribute it and/or modify it under
+   the terms of the GNU General Public License as published by the Free
+   Software Foundation; either version 3, or (at your option) any later
+   version.
+
+   GCC is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License and
+   a copy of the GCC Runtime Library Exception along with this program;
+   see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* For each of the functions in the library that has a corresponding name in
+   the ABI, add an equivalence between the GCC name and the ABI name.  This is
+   in a separate file from frv.h so that fp-bit.c can be made to include it.  */
+
+#ifdef __GNUC__
+#ifdef __FRV_UNDERSCORE__
+#define RENAME_LIBRARY(OLD,NEW)						\
+__asm__ (".globl\t_" #NEW "\n"						\
+	 "_" #NEW "=_" #OLD "\n"					\
+	 "\t.type\t_" #NEW ",@function\n");
+
+#else
+#define RENAME_LIBRARY(OLD,NEW)						\
+__asm__ (".globl\t" #NEW "\n"						\
+	 #NEW "=" #OLD "\n"						\
+	 "\t.type\t" #NEW ",@function\n");
+#endif
+
+#define CREATE_DOUBLE_SHIFT(OLD,NEW)					\
+__asm__ (".text\n"							\
+	 "\t.globl\t" #NEW "\n"						\
+	 "\t.type\t" #NEW ",@function\n"				\
+	 #NEW ":\n"							\
+	 "\tor\tgr11, gr0, gr10\n"					\
+	 ".L" #OLD " = " #OLD "\n"					\
+	 "\tbra\t.L" #OLD "\n");
+
+#ifdef L_sf_to_df
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__extendsfdf2,__ftod)
+#endif
+
+#ifdef L_sf_to_si
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixsfsi,__ftoi)
+#endif
+
+#ifdef L_sf_to_usi
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixunssfsi,__ftoui)
+#endif
+
+#ifdef L_df_to_si
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixdfsi,__dtoi)
+#endif
+
+#ifdef L_fixunssfsi
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixunssfsi,__ftoui)
+#endif
+
+#ifdef L_fixunsdfsi
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixunsdfsi,__dtoui)
+#endif
+
+#ifdef L_fixsfdi
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixsfdi,__ftoll)
+#endif
+
+#ifdef L_fixdfdi
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixdfdi,__dtoll)
+#endif
+
+#ifdef L_fixunssfdi
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixunssfdi,__ftoull)
+#endif
+
+#ifdef L_fixunsdfdi
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixunsdfdi,__dtoull)
+#endif
+
+#ifdef L_si_to_sf
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__floatsisf,__itof)
+#endif
+
+#ifdef L_di_to_sf
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__floatdisf,__lltof)
+#endif
+
+#ifdef L_df_to_sf
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__truncdfsf2,__dtof)
+#endif
+
+#ifdef L_si_to_df
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__floatsidf,__itod)
+#endif
+
+#ifdef L_floatdisf
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__floatdisf,__lltof)
+#endif
+
+#ifdef L_floatdidf
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__floatdidf,__lltod)
+#endif
+
+#ifdef L_addsub_df
+#define DECLARE_LIBRARY_RENAMES \
+	RENAME_LIBRARY(__adddf3,__addd)
+	RENAME_LIBRARY(__subdf3,__subd)
+#endif
+
+#ifdef L_mul_df
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__muldf3,__muld)
+#endif
+
+#ifdef L_div_df
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__divdf3,__divd)
+#endif
+
+#ifdef L_addsub_sf
+#define DECLARE_LIBRARY_RENAMES \
+	RENAME_LIBRARY(__addsf3,__addf) \
+	RENAME_LIBRARY(__subsf3,__subf)
+#endif
+
+#ifdef L_mul_sf
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__mulsf3,__mulf)
+#endif
+
+#ifdef L_div_sf
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__divsf3,__divf)
+#endif
+
+#ifdef L_ashldi3
+#define DECLARE_LIBRARY_RENAMES CREATE_DOUBLE_SHIFT (__ashldi3,__sllll)
+#endif
+
+#ifdef L_lshrdi3
+#define DECLARE_LIBRARY_RENAMES CREATE_DOUBLE_SHIFT (__lshrdi3,__srlll)
+#endif
+
+#ifdef L_ashrdi3
+#define DECLARE_LIBRARY_RENAMES CREATE_DOUBLE_SHIFT (__ashrdi3,__srall)
+#endif
+
+#ifdef L_adddi3
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__adddi3,__addll)
+#endif
+
+#ifdef L_subdi3
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__subdi3,__subll)
+#endif
+
+#ifdef L_muldi3
+#define DECLARE_LIBRARY_RENAMES \
+	RENAME_LIBRARY(__muldi3,__mulll)
+	RENAME_LIBRARY(__muldi3,__umulll)
+#endif
+
+#ifdef L_divdi3
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__divdi3,__divll)
+#endif
+
+#ifdef L_udivdi3
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__udivdi3,__udivll)
+#endif
+
+#ifdef L_moddi3
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__moddi3,__modll)
+#endif
+
+#ifdef L_umoddi3
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__umoddi3,__umodll)
+#endif
+#endif /* __GNUC__ */