+2003-07-10 Alexandre Oliva <aoliva@redhat.com>
+
+ 2001-12-13 Alexandre Oliva <aoliva@redhat.com>
+ * config/mn10300/linux.h (LINK_SPEC): Rename the dynamic linker
+ from ld-linux.so.2 to ld.so.1.
+ 2001-11-18 Alexandre Oliva <aoliva@redhat.com>
+ * config/mn10300/linux.h (LINK_SPEC): -lpthread, not -lthread.
+ * config/mn10300/linux.h (LINK_SPEC): Don't handle -Wl,-rpath
+ nor -Wl,-rpath-link.
+ (LIB_SPEC): Add -rpath-link if !static.
+ 2001-08-22 Alexandre Oliva <aoliva@redhat.com>
+ * config/mn10300/mn10300.c (mn10300_protect_label): New
+ variable.
+ * config/mn10300/linux.h (PRINT_OPERAND,
+ PRINT_OPERAND_ADDRESS): Set it during their execution.
+ (ASM_OUTPUT_LABELREF): Output `+' before symbol name if
+ mn10300_protect_label is set.
+ * config/mn10300/linux.h (LINK_SPEC): Recognize -Wl,-rpath and
+ -Wl,-rpath-link.
+ (LIB_SPEC, STARTFILE_SPEC): Define.
+ 2001-05-11 Alexandre Oliva <aoliva@redhat.com>
+ * config/mn10300/t-linux (dp-bit.c, fp-bit.c): Don't define
+ FLOAT_BIT_ORDER_MISMATCH.
+ 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
+ * config.gcc (am33_2.0-*-linux*): Added.
+ * config/mn10300/linux.h: New.
+ * config/mn10300/t-linux: New.
+
2003-07-10 Andreas Jaeger <aj@suse.de>
* fold-const.c: Properly wrap prototypes.
--- /dev/null
+/* Definitions of taret machine for GNU compiler.
+ Matsushita AM33/2.0
+ Copyright 2001, 2002 Free Software Foundation, Inc.
+ Contributed by Alexandre Oliva <aoliva@redhat.com>
+
+ This file is part of GNU CC.
+
+ GNU CC 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)
+ any later version.
+
+ GNU CC 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 GNU CC; see the file COPYING. If not, write to
+ the Free Software Foundation, 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#undef PREFERRED_DEBUGGING_TYPE
+#define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
+
+#define TARGET_OS_CPP_BUILTINS() \
+ do \
+ { \
+ builtin_define_std ("unix"); \
+ builtin_define_std ("linux"); \
+ builtin_define ("__gnu_linux__"); \
+ builtin_assert ("system=unix"); \
+ builtin_assert ("system=posix"); \
+ } \
+ while (0)
+
+#undef CPP_SPEC
+#define CPP_SPEC "%{mam33:-D__AM33__} %{!mam33:-D__AM33__=2 -D__AM33_2__} \
+ %{posix:-D_POSIX_SOURCE} \
+ %{pthread:-D_REENTRANT -D_PTHREADS}"
+
+#undef ASM_SPEC
+#define ASM_SPEC "%{Wa,*:%*}"
+
+#undef LINK_SPEC
+#define LINK_SPEC "%{mrelax:--relax} %{shared:-shared} \
+ %{!static: \
+ %{rdynamic:-export-dynamic} \
+ %{!dynamic-linker:-dynamic-linker /lib/ld.so.1}} \
+ %{static:-static}"
+
+#undef LIB_SPEC
+#define LIB_SPEC \
+ "%{shared: -lc} \
+ %{!static:-rpath-link %R/lib:%R/usr/lib} \
+ %{!shared: %{pthread:-lpthread} \
+ %{profile:-lc_p} %{!profile: -lc}}"
+
+#undef STARTFILE_SPEC
+#define STARTFILE_SPEC \
+ "%{!shared: \
+ %{pg:gcrt1.o%s} %{!pg:%{p:gcrt1.o%s} \
+ %{!p:%{profile:gcrt1.o%s} \
+ %{!profile:crt1.o%s}}}} \
+ crti.o%s %{!shared:crtbegin.o%s} %{shared:crtbeginS.o%s}"
+
+#undef TARGET_SWITCHES
+#define TARGET_SWITCHES \
+ {{ "am33", -0x4, N_("Target the AM33 processor") }, \
+ { "am33-2", 6, N_("Target the AM33/2.0 processor") }, \
+ { "relax", 0, N_("Enable linker relaxations") }, \
+ { "", TARGET_DEFAULT, NULL }}
+
+#undef TARGET_DEFAULT
+#define TARGET_DEFAULT 6
+
+#undef TARGET_VERSION
+#define TARGET_VERSION fprintf (stderr, " (AM33/2.0 GNU/Linux)");
+
+#define DBX_REGISTER_NUMBER(REGNO) (REGNO)
+
+extern int mn10300_protect_label;
+
+#undef PRINT_OPERAND
+#define PRINT_OPERAND(FILE, X, CODE) \
+ do \
+ { \
+ mn10300_protect_label = 1; \
+ print_operand ((FILE), (X), (CODE)); \
+ mn10300_protect_label = 0; \
+ } \
+ while (0)
+
+#undef PRINT_OPERAND_ADDRESS
+#define PRINT_OPERAND_ADDRESS(FILE, X) \
+ do \
+ { \
+ mn10300_protect_label = 1; \
+ print_operand_address ((FILE), (X)); \
+ mn10300_protect_label = 0; \
+ } \
+ while (0)
+
+#undef ASM_OUTPUT_LABELREF
+#define ASM_OUTPUT_LABELREF(FILE, NAME) \
+ do \
+ { \
+ const char * real_name; \
+ \
+ real_name = (*targetm.strip_name_encoding) (NAME); \
+ if (mn10300_protect_label) \
+ asm_fprintf (FILE, "+"); \
+ asm_fprintf (FILE, "%U%s", real_name); \
+ } \
+ while (0)
+
projects / thirdparty / gcc.git / commitdiff
