/* Target definitions for GNU compiler for Intel 80386 running Solaris 2
- Copyright (C) 1993 Free Software Foundation, Inc.
-
- Written by Fred Fish (fnf@cygnus.com).
+ Copyright (C) 1993, 1995, 1996, 1997, 1998, 1999
+ Free Software Foundation, Inc.
+ Contributed by Fred Fish (fnf@cygnus.com).
This file is part of GNU CC.
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, 675 Mass Ave, Cambridge, MA 02139, USA. */
+the Free Software Foundation, 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
#include "i386/sysv4.h"
+/* We use stabs-in-elf for debugging, because that is what the native
+ toolchain uses. */
+#undef PREFERRED_DEBUGGING_TYPE
+#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
+
+#if ! GAS_REJECTS_MINUS_S
+
+/*
+ Changed from config/svr4.h in the following ways:
+
+ - Removed -Yd (neither the sun bundled assembler nor gas accept it).
+ - Added "-s" so that stabs are not discarded.
+*/
+
+#undef ASM_SPEC
+#define ASM_SPEC \
+ "%{v:-V} %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Wa,*:%*} -s"
+
+#else /* GAS_REJECTS_MINUS_S */
+
+/* Same as above, except for -s, unsupported by GNU as. */
+#undef ASM_SPEC
+#define ASM_SPEC \
+ "%{v:-V} %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Wa,*:%*}"
+
+#endif /* GAS_REJECTS_MINUS_S */
+
/* The Solaris 2.0 x86 linker botches alignment of code sections.
It tries to align to a 16 byte boundary by padding with 0x00000090
ints, rather than 0x90 bytes (nop). This generates trash in the
executed. This macro forces the assembler to do the padding, since
it knows what it is doing. */
-#define FORCE_INIT_SECTION_ALIGN do { asm (ALIGN_ASM_OP ## " 16"); } while (0)
+#define FORCE_INIT_SECTION_ALIGN asm (ALIGN_ASM_OP ## "16")
#define FORCE_FINI_SECTION_ALIGN FORCE_INIT_SECTION_ALIGN
/* Add "sun" to the list of symbols defined for SVR4. */
#undef CPP_PREDEFINES
#define CPP_PREDEFINES \
- "-Di386 -Dunix -D__svr4__ -Dsun \
- -Asystem(unix) -Asystem(svr4) -Acpu(i386) -Amachine(i386)"
+ "-Dunix -D__svr4__ -D__SVR4 -Dsun -Asystem(svr4)"
#undef CPP_SPEC
-#define CPP_SPEC "\
- %{compat-bsd:-iwithprefixbefore ucbinclude -I/usr/ucbinclude}"
+#define CPP_SPEC "%(cpp_cpu) \
+ %{pthreads:-D_REENTRANT -D_PTHREADS} \
+ %{!pthreads:%{threads:-D_REENTRANT -D_SOLARIS_THREADS}} \
+ %{compat-bsd:-iwithprefixbefore ucbinclude -I/usr/ucbinclude}"
#undef LIB_SPEC
#define LIB_SPEC \
- "%{compat-bsd:-lucb -lsocket -lnsl -lelf -laio} %{!shared:%{!symbolic:-lc}}"
+ "%{compat-bsd:-lucb -lsocket -lnsl -lelf -laio} \
+ %{!shared:\
+ %{!symbolic:\
+ %{pthreads:-lpthread} \
+ %{!pthreads:%{threads:-lthread}} \
+ -lc}}"
#undef ENDFILE_SPEC
#define ENDFILE_SPEC "crtend.o%s %{pg:crtn.o%s}%{!pg:crtn.o%s}"
+#undef STARTFILE_SPEC
+#define STARTFILE_SPEC "%{!shared: \
+ %{!symbolic: \
+ %{pg:gcrt1.o%s}%{!pg:%{p:mcrt1.o%s}%{!p:crt1.o%s}}}}\
+ %{pg:gmon.o%s} crti.o%s \
+ %{ansi:values-Xc.o%s} \
+ %{!ansi: \
+ %{traditional:values-Xt.o%s} \
+ %{!traditional:values-Xa.o%s}} \
+ crtbegin.o%s"
+
/* This should be the same as in svr4.h, except with -R added. */
#undef LINK_SPEC
#define LINK_SPEC \
- "%{h*} %{V} %{v:%{!V:-V}} \
+ "%{h*} %{v:-V} \
%{b} %{Wl,*:%*} \
%{static:-dn -Bstatic} \
- %{shared:-G -dy -z text} \
+ %{shared:-G -dy %{!mimpure-text:-z text}} \
%{symbolic:-Bsymbolic -G -dy -z text} \
%{G:-G} \
%{YP,*} \
%{R*} \
%{compat-bsd: \
- %{!YP,*:%{p:-Y P,/usr/ucblib:/usr/ccs/lib/libp:/usr/lib/libp:/usr/ccs/lib:/usr/lib} \
- %{!p:-Y P,/usr/ucblib:/usr/ccs/lib:/usr/lib}} \
- -R /usr/ucblib} \
+ %{!YP,*:%{pg:-Y P,/usr/ucblib:/usr/ccs/lib/libp:/usr/lib/libp:/usr/ccs/lib:/usr/lib} \
+ %{!pg:%{p:-Y P,/usr/ucblib:/usr/ccs/lib/libp:/usr/lib/libp:/usr/ccs/lib:/usr/lib} \
+ %{!p:-Y P,/usr/ucblib:/usr/ccs/lib:/usr/lib}}} \
+ -R /usr/ucblib} \
%{!compat-bsd: \
- %{!YP,*:%{p:-Y P,/usr/ccs/lib/libp:/usr/lib/libp:/usr/ccs/lib:/usr/lib} \
- %{!p:-Y P,/usr/ccs/lib:/usr/lib}}} \
+ %{!YP,*:%{pg:-Y P,/usr/ccs/lib/libp:/usr/lib/libp:/usr/ccs/lib:/usr/lib} \
+ %{!pg:%{p:-Y P,/usr/ccs/lib/libp:/usr/lib/libp:/usr/ccs/lib:/usr/lib} \
+ %{!p:-Y P,/usr/ccs/lib:/usr/lib}}}} \
%{Qy:} %{!Qn:-Qy}"
/* This defines which switch letters take arguments.
#undef SWITCH_TAKES_ARG
#define SWITCH_TAKES_ARG(CHAR) \
- ( (CHAR) == 'D' \
- || (CHAR) == 'U' \
- || (CHAR) == 'o' \
- || (CHAR) == 'e' \
- || (CHAR) == 'u' \
- || (CHAR) == 'I' \
- || (CHAR) == 'm' \
- || (CHAR) == 'L' \
+ (DEFAULT_SWITCH_TAKES_ARG(CHAR) \
|| (CHAR) == 'R' \
- || (CHAR) == 'A' \
|| (CHAR) == 'h' \
|| (CHAR) == 'z')
+#define STDC_0_IN_SYSTEM_HEADERS 1
+
+#undef LOCAL_LABEL_PREFIX
+#define LOCAL_LABEL_PREFIX "."
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