/* Definitions for SH running NetBSD using ELF
- Copyright (C) 2002 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2003, 2004, 2005, 2007, 2011
+ Free Software Foundation, Inc.
Contributed by Wasabi Systems, Inc.
-This file is part of GNU CC.
+This file is part of GCC.
-GNU CC is free software; you can redistribute it and/or modify
+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 2, or (at your option)
+the Free Software Foundation; either version 3, or (at your option)
any later version.
-GNU CC is distributed in the hope that it will be useful,
+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 this program; see the file COPYING. If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
+along with GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>. */
/* Run-time Target Specification. */
-#if TARGET_ENDIAN_DEFAULT == LITTLE_ENDIAN_BIT
-#define TARGET_VERSION_ENDIAN "le"
-#else
-#define TARGET_VERSION_ENDIAN ""
-#endif
-
-#if TARGET_CPU_DEFAULT & SH5_BIT
-#if TARGET_CPU_DEFAULT & SH3E_BIT
-#define TARGET_VERSION_CPU "sh5"
-#else
-#define TARGET_VERSION_CPU "sh64"
-#endif /* SH3E_BIT */
-#else
-#define TARGET_VERSION_CPU "sh"
-#endif /* SH5_BIT */
-
-#undef TARGET_VERSION
-#define TARGET_VERSION fprintf (stderr, " (NetBSD/%s%s ELF)", \
- TARGET_VERSION_CPU, TARGET_VERSION_ENDIAN)
-
/* Extra specs needed for NetBSD SuperH ELF targets. */
do \
{ \
NETBSD_OS_CPP_BUILTINS_ELF(); \
- if (TARGET_SHMEDIA64) \
- NETBSD_OS_CPP_BUILTINS_LP64(); \
builtin_define ("__NO_LEADING_UNDERSCORES__"); \
} \
while (0)
/* LINK_EMUL_PREFIX from sh/elf.h */
-#undef LINK_DEFAULT_CPU_EMUL
-#if TARGET_CPU_DEFAULT & SH5_BIT
-#if TARGET_CPU_DEFAULT & SH3E_BIT
-#define LINK_DEFAULT_CPU_EMUL "32"
-#else
-#define LINK_DEFAULT_CPU_EMUL "64"
-#endif /* SH3E_BIT */
-#else
-#define LINK_DEFAULT_CPU_EMUL ""
-#endif /* SH5_BIT */
-
#undef SUBTARGET_LINK_EMUL_SUFFIX
#define SUBTARGET_LINK_EMUL_SUFFIX "_nbsd"
#undef TARGET_DEFAULT
#define TARGET_DEFAULT \
- (TARGET_CPU_DEFAULT | USERMODE_BIT | TARGET_ENDIAN_DEFAULT)
+ (TARGET_CPU_DEFAULT | MASK_USERMODE | TARGET_ENDIAN_DEFAULT)
+/* Define because we use the label and we do not need them. */
+#define NO_PROFILE_COUNTERS 1
#undef FUNCTION_PROFILER
#define FUNCTION_PROFILER(STREAM,LABELNO) \
do \
{ \
- if (TARGET_SHMEDIA32) \
- { \
- /* FIXME */ \
- abort (); \
- } \
- else if (TARGET_SHMEDIA64) \
+ if (TARGET_SHMEDIA32 || TARGET_SHMEDIA64) \
{ \
/* FIXME */ \
- abort (); \
+ sorry ("unimplemented-shmedia profiling"); \
} \
else \
{ \
- fprintf((STREAM), "\tmov.l\t%cLP%d,r1\n", \
+ fprintf((STREAM), "\tmov.l\t%sLP%d,r1\n", \
LOCAL_LABEL_PREFIX, (LABELNO)); \
- fprintf((STREAM), "\tmova\t%cLP%dr,r0\n", \
+ fprintf((STREAM), "\tmova\t%sLP%dr,r0\n", \
LOCAL_LABEL_PREFIX, (LABELNO)); \
fprintf((STREAM), "\tjmp\t@r1\n"); \
fprintf((STREAM), "\tnop\n"); \
fprintf((STREAM), "\t.align\t2\n"); \
- fprintf((STREAM), "%cLP%d:\t.long\t__mcount\n", \
+ fprintf((STREAM), "%sLP%d:\t.long\t__mcount\n", \
LOCAL_LABEL_PREFIX, (LABELNO)); \
- fprintf((STREAM), "%cLP%dr:\n", LOCAL_LABEL_PREFIX, (LABELNO)); \
+ fprintf((STREAM), "%sLP%dr:\n", LOCAL_LABEL_PREFIX, (LABELNO)); \
} \
} \
while (0)
+
+/* Since libgcc is compiled with -fpic for this target, we can't use
+ __sdivsi3_1 as the division strategy for -O0 and -Os. */
+#undef SH_DIV_STRATEGY_DEFAULT
+#define SH_DIV_STRATEGY_DEFAULT SH_DIV_CALL2
+#undef SH_DIV_STR_FOR_SIZE
+#define SH_DIV_STR_FOR_SIZE "call2"
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