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[PATCH] move DECLARE_LIBRARY_RENAMES to libgcc headers
- From: Nathan Froyd <froydnj at codesourcery dot com>
- To: gcc-patches at gcc dot gnu dot org
- Cc: nickc at redhat dot com
- Date: Wed, 13 Oct 2010 09:14:05 -0400
- Subject: [PATCH] move DECLARE_LIBRARY_RENAMES to libgcc headers
DECLARE_LIBRARY_RENAMES is logically a target libraries macro; this
patch moves its definition(s) to headers under libgcc for arm and frv.
Adding the headers to tm_file for the appropriate targets is a little
ugly, but such is life while the ligbcc transition is in progress.
The implementation follows what the rx target has done.
(The intent is to move as much target library-specific stuff into libgcc
first, then eventually move all the configuration hunks into libgcc's
configury. Doing so should be straightforward, as the
../../libgcc/config/ paths stick out like sore thumbs. If other people
have ideas on how the transition should go, I'm happy to hear them.)
Tested with cross to arm-eabi and frv-elf, with manual inspection of
libgcc objects compiled from unpatched and patched trees to verify that
the set of symbols were the same.
OK to commit? (Nick, you can approve both sets of changes!)
-Nathan
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.
diff --git a/gcc/config.gcc b/gcc/config.gcc
index 240bd42..b353fa0 100644
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -787,6 +787,7 @@ arm*-*-linux*) # ARM GNU/Linux with ELF
case ${target} in
arm*-*-linux-*eabi)
tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
+ tm_file="$tm_file ../../libgcc/config/arm/bpabi.h"
tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
# Define multilib configuration for arm-linux-androideabi.
case ${target} in
@@ -814,6 +815,7 @@ arm*-*-uclinux*) # ARM ucLinux
case ${target} in
arm*-*-uclinux*eabi)
tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
+ tm_file="$tm_file ../../libgcc/config/arm/bpabi.h"
tmake_file="$tmake_file arm/t-bpabi"
# The BPABI long long divmod functions return a 128-bit value in
# registers r0-r3. Correctly modeling that requires the use of
@@ -837,6 +839,7 @@ arm*-*-eabi* | arm*-*-symbianelf* )
need_64bit_hwint=yes
default_use_cxa_atexit=yes
tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
+ tm_file="$tm_file ../../libgcc/config/arm/bpabi.h"
tmake_file="arm/t-arm arm/t-arm-elf"
case ${target} in
arm*-*-eabi*)
@@ -957,12 +960,14 @@ fr30-*-elf)
extra_parts="crti.o crtn.o crtbegin.o crtend.o"
;;
frv-*-elf)
- tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} frv/frv-abi.h"
+ tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
+ tm_file="${tm_file} ../../libgcc/config/frv/frv-abi.h"
tmake_file=frv/t-frv
;;
frv-*-*linux*)
tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
- linux.h glibc-stdint.h frv/linux.h frv/frv-abi.h"
+ linux.h glibc-stdint.h frv/linux.h"
+ tm_file="${tm_file} ../../libgcc/config/frv/frv-abi.h"
tmake_file="${tmake_file} frv/t-frv frv/t-linux"
;;
moxie-*-elf)
diff --git a/gcc/config/arm/bpabi.h b/gcc/config/arm/bpabi.h
index 9a59b47..d4b65de 100644
--- a/gcc/config/arm/bpabi.h
+++ b/gcc/config/arm/bpabi.h
@@ -1,5 +1,5 @@
/* Configuration file for ARM BPABI targets.
- Copyright (C) 2004, 2005, 2007, 2008, 2009
+ Copyright (C) 2004, 2005, 2007, 2008, 2009, 2010
Free Software Foundation, Inc.
Contributed by CodeSourcery, LLC
@@ -73,65 +73,6 @@
#undef LINK_SPEC
#define LINK_SPEC BPABI_LINK_SPEC
-#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
-
/* The BPABI requires that we always use an out-of-line implementation
of RTTI comparison, even if the target supports weak symbols,
because the same object file might be used on a target that does
diff --git a/gcc/config/frv/frv-abi.h b/gcc/config/frv/frv-abi.h
deleted file mode 100644
index ae84887..0000000
--- a/gcc/config/frv/frv-abi.h
+++ /dev/null
@@ -1,181 +0,0 @@
-/* Frv map GCC names to FR-V ABI.
- Copyright (C) 2000, 2003, 2004, 2007 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
-along with GCC; see the file COPYING3. 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__ */
diff --git a/libgcc/config/arm/bpabi.h b/libgcc/config/arm/bpabi.h
new file mode 100644
index 0000000..3a1841c
--- /dev/null
+++ b/libgcc/config/arm/bpabi.h
@@ -0,0 +1,79 @@
+/* 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
+ along with GCC; see the file COPYING3. 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 0000000..f91bce3
--- /dev/null
+++ b/libgcc/config/frv/frv-abi.h
@@ -0,0 +1,182 @@
+/* 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
+along with GCC; see the file COPYING3. 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__ */