/* 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
/* The BPABI integer comparison routines return { -1, 0, 1 }. */
#define TARGET_LIB_INT_CMP_BIASED !TARGET_BPABI
-#define TARGET_FIX_V4BX_SPEC " %{mcpu=arm8|mcpu=arm810|mcpu=strongarm*|march=armv4:--fix-v4bx}"
+#define TARGET_FIX_V4BX_SPEC " %{mcpu=arm8|mcpu=arm810|mcpu=strongarm*"\
+ "|march=armv4|mcpu=fa526|mcpu=fa626:--fix-v4bx}"
-#define BE8_LINK_SPEC " %{mbig-endian:%{march=armv7-a|mcpu=cortex-a5|mcpu=cortex-a8|mcpu=cortex-a9|mcpu=cortex-a15:%{!r:--be8}}}"
+#define BE8_LINK_SPEC " %{mbig-endian:%{march=armv7-a|mcpu=cortex-a5"\
+ "|mcpu=cortex-a8|mcpu=cortex-a9|mcpu=cortex-a15:%{!r:--be8}}}"
/* Tell the assembler to build BPABI binaries. */
#undef SUBTARGET_EXTRA_ASM_SPEC
-#define SUBTARGET_EXTRA_ASM_SPEC "%{mabi=apcs-gnu|mabi=atpcs:-meabi=gnu;:-meabi=5}" TARGET_FIX_V4BX_SPEC
+#define SUBTARGET_EXTRA_ASM_SPEC \
+ "%{mabi=apcs-gnu|mabi=atpcs:-meabi=gnu;:-meabi=5}" TARGET_FIX_V4BX_SPEC
#ifndef SUBTARGET_EXTRA_LINK_SPEC
#define SUBTARGET_EXTRA_LINK_SPEC ""
#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