--- /dev/null
+/* Definitions for Intel x86 running BeOS
+ Copyright (C) 1998-99, 2000 Free Software Foundation, Inc.
+
+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. */
+
+#include <i386/i386.h> /* Base i386 target machine definitions */
+#include <i386/att.h> /* Use the i386 AT&T assembler syntax */
+#include <svr4.h> /* some common stuff */
+
+#undef TARGET_VERSION
+#define TARGET_VERSION fprintf (stderr, " (i386 BeOS/ELF)");
+
+/* Change debugging to Dwarf2. */
+#undef PREFERRED_DEBUGGING_TYPE
+#define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
+
+/* The SVR4 ABI for the i386 says that records and unions are returned
+ in memory. */
+#undef DEFAULT_PCC_STRUCT_RETURN
+#define DEFAULT_PCC_STRUCT_RETURN 1
+
+#undef ASM_COMMENT_START
+#define ASM_COMMENT_START " #"
+
+/* This is how to output an element of a case-vector that is relative.
+ This is only used for PIC code. See comments by the `casesi' insn in
+ i386.md for an explanation of the expression this outputs. */
+#undef ASM_OUTPUT_ADDR_DIFF_ELT
+#define ASM_OUTPUT_ADDR_DIFF_ELT(FILE, BODY, VALUE, REL) \
+ fprintf (FILE, "\t.long _GLOBAL_OFFSET_TABLE_+[.-%s%d]\n", LPREFIX, VALUE)
+
+/* Indicate that jump tables go in the text section. This is
+ necessary when compiling PIC code. */
+#define JUMP_TABLES_IN_TEXT_SECTION (flag_pic)
+
+/* Copy this from the svr4 specifications... */
+/* Define the register numbers to be used in Dwarf debugging information.
+ The SVR4 reference port C compiler uses the following register numbers
+ in its Dwarf output code:
+ 0 for %eax (gnu regno = 0)
+ 1 for %ecx (gnu regno = 2)
+ 2 for %edx (gnu regno = 1)
+ 3 for %ebx (gnu regno = 3)
+ 4 for %esp (gnu regno = 7)
+ 5 for %ebp (gnu regno = 6)
+ 6 for %esi (gnu regno = 4)
+ 7 for %edi (gnu regno = 5)
+ The following three DWARF register numbers are never generated by
+ the SVR4 C compiler or by the GNU compilers, but SDB on x86/svr4
+ believes these numbers have these meanings.
+ 8 for %eip (no gnu equivalent)
+ 9 for %eflags (no gnu equivalent)
+ 10 for %trapno (no gnu equivalent)
+ It is not at all clear how we should number the FP stack registers
+ for the x86 architecture. If the version of SDB on x86/svr4 were
+ a bit less brain dead with respect to floating-point then we would
+ have a precedent to follow with respect to DWARF register numbers
+ for x86 FP registers, but the SDB on x86/svr4 is so completely
+ broken with respect to FP registers that it is hardly worth thinking
+ of it as something to strive for compatibility with.
+ The version of x86/svr4 SDB I have at the moment does (partially)
+ seem to believe that DWARF register number 11 is associated with
+ the x86 register %st(0), but that's about all. Higher DWARF
+ register numbers don't seem to be associated with anything in
+ particular, and even for DWARF regno 11, SDB only seems to under-
+ stand that it should say that a variable lives in %st(0) (when
+ asked via an `=' command) if we said it was in DWARF regno 11,
+ but SDB still prints garbage when asked for the value of the
+ variable in question (via a `/' command).
+ (Also note that the labels SDB prints for various FP stack regs
+ when doing an `x' command are all wrong.)
+ Note that these problems generally don't affect the native SVR4
+ C compiler because it doesn't allow the use of -O with -g and
+ because when it is *not* optimizing, it allocates a memory
+ location for each floating-point variable, and the memory
+ location is what gets described in the DWARF AT_location
+ attribute for the variable in question.
+ Regardless of the severe mental illness of the x86/svr4 SDB, we
+ do something sensible here and we use the following DWARF
+ register numbers. Note that these are all stack-top-relative
+ numbers.
+ 11 for %st(0) (gnu regno = 8)
+ 12 for %st(1) (gnu regno = 9)
+ 13 for %st(2) (gnu regno = 10)
+ 14 for %st(3) (gnu regno = 11)
+ 15 for %st(4) (gnu regno = 12)
+ 16 for %st(5) (gnu regno = 13)
+ 17 for %st(6) (gnu regno = 14)
+ 18 for %st(7) (gnu regno = 15)
+*/
+#undef DBX_REGISTER_NUMBER
+#define DBX_REGISTER_NUMBER(n) \
+((n) == 0 ? 0 \
+ : (n) == 1 ? 2 \
+ : (n) == 2 ? 1 \
+ : (n) == 3 ? 3 \
+ : (n) == 4 ? 6 \
+ : (n) == 5 ? 7 \
+ : (n) == 6 ? 5 \
+ : (n) == 7 ? 4 \
+ : ((n) >= FIRST_STACK_REG && (n) <= LAST_STACK_REG) ? (n)+3 \
+ : (-1))
+
+/* Output assembler code to FILE to increment profiler label # LABELNO
+ for profiling a function entry. */
+
+#undef FUNCTION_PROFILER
+#define FUNCTION_PROFILER(FILE, LABELNO) \
+{ \
+ if (flag_pic) \
+ { \
+ fprintf (FILE, "\tleal %sP%d@GOTOFF(%%ebx),%%edx\n", \
+ LPREFIX, (LABELNO)); \
+ fprintf (FILE, "\tcall *mcount@GOT(%%ebx)\n"); \
+ } \
+ else \
+ { \
+ fprintf (FILE, "\tmovl $%sP%d,%%edx\n", LPREFIX, (LABELNO)); \
+ fprintf (FILE, "\tcall mcount\n"); \
+ } \
+}
+
+#undef SIZE_TYPE
+#define SIZE_TYPE "long unsigned int"
+
+#undef PTRDIFF_TYPE
+#define PTRDIFF_TYPE "long int"
+
+#undef WCHAR_TYPE
+#define WCHAR_TYPE "short unsigned int"
+
+#undef WCHAR_UNSIGNED
+#define WCHAR_UNSIGNED 1
+
+#undef WCHAR_TYPE_SIZE
+#define WCHAR_TYPE_SIZE 16
+
+#undef CPP_PREDEFINES
+#define CPP_PREDEFINES "-D__ELF__ -D__BEOS__ -D__INTEL__ -D_X86_=1 \
+-D__stdcall=__attribute__((__stdcall__)) \
+-D__cdecl=__attribute__((__cdecl__)) \
+-D__declspec(x)=__attribute__((x)) \
+-Asystem(beos)"
+
+#undef CPP_SPEC
+#define CPP_SPEC "%(cpp_cpu) %{!no-fPIC:%{!no-fpic:-D__PIC__ -D__pic__}}"
+
+/* BeOS uses lots of multichars, so don't warn about them unless the
+ user explicitly asks for the warnings with -Wmultichar. Note that
+ CC1_SPEC is used for both cc1 and cc1plus. */
+
+#undef CC1_SPEC
+#define CC1_SPEC "%{!no-fpic:%{!fPIC:-fpic}} %{!Wmultichar: -Wno-multichar} %(cc1_cpu) %{profile:-p}"
+
+#undef CC1PLUS_SPEC
+#define CC1PLUS_SPEC "%{!Wctor-dtor-privacy:-Wno-ctor-dtor-privacy}"
+
+/* Provide a LINK_SPEC appropriate for BeOS. Here we provide support
+ for the special GCC options -static and -shared, which allow us to
+ link things in one of these three modes by applying the appropriate
+ combinations of options at link-time. */
+
+/* If ELF is the default format, we should not use /lib/elf. */
+
+#undef LINK_SPEC
+#define LINK_SPEC "%{!o*:-o %b} -m elf_i386_be -shared -Bsymbolic %{nostart:-e 0}"
+
+/* Provide start and end file specs appropriate to glibc. */
+
+/* LIB_SPEC for BeOS */
+#undef LIB_SPEC
+#define LIB_SPEC "-lnet -lroot"
+
+/* gcc runtime lib is built into libroot.so on BeOS */
+/* ??? This is gonna be lovely when the next release of gcc has
+ some new symbol in, so that links start failing. */
+#undef LIBGCC_SPEC
+#define LIBGCC_SPEC ""
+
+#undef STARTFILE_SPEC
+#define STARTFILE_SPEC "crti.o%s crtbegin.o%s %{!nostart:start_dyn.o%s}"
+
+#undef ENDFILE_SPEC
+#define ENDFILE_SPEC "crtend.o%s crtn.o%s"
+
+/* Get perform_* macros to build libgcc.a. */
+#include "i386/perform.h"
+
+/* A C statement (sans semicolon) to output to the stdio stream
+ FILE the assembler definition of uninitialized global DECL named
+ NAME whose size is SIZE bytes and alignment is ALIGN bytes.
+ Try to use asm_output_aligned_bss to implement this macro. */
+
+#define ASM_OUTPUT_ALIGNED_BSS(FILE, DECL, NAME, SIZE, ALIGN) \
+ asm_output_aligned_bss (FILE, DECL, NAME, SIZE, ALIGN)
+
+/* A C statement to output to the stdio stream FILE an assembler
+ command to advance the location counter to a multiple of 1<<LOG
+ bytes if it is within MAX_SKIP bytes.
+
+ This is used to align code labels according to Intel recommendations. */
+
+#ifdef HAVE_GAS_MAX_SKIP_P2ALIGN
+#define ASM_OUTPUT_MAX_SKIP_ALIGN(FILE,LOG,MAX_SKIP) \
+ if ((LOG)!=0) \
+ if ((MAX_SKIP)==0) fprintf ((FILE), "\t.p2align %d\n", (LOG)); \
+ else fprintf ((FILE), "\t.p2align %d,,%d\n", (LOG), (MAX_SKIP))
+#endif
+
+/*
+ * Support for __declspec(dllimport) & __declspec(dllexport).
+ */
+
+/* We don't care about dllimport. */
+
+#define TARGET_NOP_FUN_DLLIMPORT 1
+
+/* A C expression whose value is nonzero if IDENTIFIER with arguments ARGS
+ is a valid machine specific attribute for DECL.
+ The attributes in ATTRIBUTES have previously been assigned to DECL. */
+
+#undef VALID_MACHINE_DECL_ATTRIBUTE
+#define VALID_MACHINE_DECL_ATTRIBUTE(DECL, ATTRIBUTES, IDENTIFIER, ARGS) \
+ i386_pe_valid_decl_attribute_p (DECL, ATTRIBUTES, IDENTIFIER, ARGS)
+extern int i386_pe_valid_decl_attribute_p ();
+
+/* A C expression whose value is nonzero if IDENTIFIER with arguments ARGS
+ is a valid machine specific attribute for TYPE.
+ The attributes in ATTRIBUTES have previously been assigned to TYPE. */
+
+#undef VALID_MACHINE_TYPE_ATTRIBUTE
+#define VALID_MACHINE_TYPE_ATTRIBUTE(TYPE, ATTRIBUTES, IDENTIFIER, ARGS) \
+ i386_pe_valid_type_attribute_p (TYPE, ATTRIBUTES, IDENTIFIER, ARGS)
+extern int i386_pe_valid_type_attribute_p ();
+
+#define MERGE_MACHINE_DECL_ATTRIBUTES(OLD, NEW) \
+ i386_pe_merge_decl_attributes ((OLD), (NEW))
+extern union tree_node *i386_pe_merge_decl_attributes ();
+
+/* Used to implement dllexport overriding dllimport semantics. It's also used
+ to handle vtables - the first pass won't do anything because
+ DECL_CONTEXT (DECL) will be 0 so i386_pe_dll{ex,im}port_p will return 0.
+ It's also used to handle dllimport override semantics. */
+#if 0
+#define REDO_SECTION_INFO_P(DECL) \
+ ((DECL_MACHINE_ATTRIBUTES (DECL) != NULL_TREE) \
+ || (TREE_CODE (DECL) == VAR_DECL && DECL_VIRTUAL_P (DECL)))
+#else
+#define REDO_SECTION_INFO_P(DECL) 1
+#endif
+
+/* Used only here locally. If the decl has been exported, emit the
+ necessary assembly. */
+
+#define ASM_EXPORT_DECL(FILE, NAME, DECL) \
+ do { \
+ if ((DECL) && i386_pe_dllexport_p (DECL)) \
+ { \
+ fprintf ((FILE), ".section .exports\n"); \
+ fprintf ((FILE), "\t%s\t\"", STRING_ASM_OP); \
+ assemble_name (FILE, NAME); \
+ fprintf ((FILE), "\"\n.previous\n"); \
+ } \
+ } while (0)
+
+/* Write the extra assembler code needed to declare a function properly.
+ Some svr4 assemblers need to also have something extra said about the
+ function's return value. We allow for that here. */
+
+#undef ASM_DECLARE_FUNCTION_NAME
+#define ASM_DECLARE_FUNCTION_NAME(FILE, NAME, DECL) \
+ do { \
+ ASM_EXPORT_DECL(FILE, NAME, DECL); \
+ fprintf (FILE, "\t%s\t ", TYPE_ASM_OP); \
+ assemble_name (FILE, NAME); \
+ putc (',', FILE); \
+ fprintf (FILE, TYPE_OPERAND_FMT, "function"); \
+ putc ('\n', FILE); \
+ ASM_DECLARE_RESULT (FILE, DECL_RESULT (DECL)); \
+ ASM_OUTPUT_LABEL(FILE, NAME); \
+ } while (0)
+
+/* Write the extra assembler code needed to declare an object properly. */
+
+#undef ASM_DECLARE_OBJECT_NAME
+#define ASM_DECLARE_OBJECT_NAME(FILE, NAME, DECL) \
+ do { \
+ ASM_EXPORT_DECL(FILE, NAME, DECL); \
+ fprintf (FILE, "\t%s\t ", TYPE_ASM_OP); \
+ assemble_name (FILE, NAME); \
+ putc (',', FILE); \
+ fprintf (FILE, TYPE_OPERAND_FMT, "object"); \
+ putc ('\n', FILE); \
+ size_directive_output = 0; \
+ if (!flag_inhibit_size_directive && DECL_SIZE (DECL)) \
+ { \
+ size_directive_output = 1; \
+ fprintf (FILE, "\t%s\t ", SIZE_ASM_OP); \
+ assemble_name (FILE, NAME); \
+ putc (',', FILE); \
+ fprintf (FILE, HOST_WIDE_INT_PRINT_DEC, \
+ int_size_in_bytes (TREE_TYPE (DECL))); \
+ fputc ('\n', FILE); \
+ } \
+ ASM_OUTPUT_LABEL(FILE, NAME); \
+ } while (0)
+
+/* Similarly for COMMON symbols. */
+
+#undef ASM_OUTPUT_ALIGNED_COMMON
+#undef ASM_OUTPUT_ALIGNED_DECL_COMMON
+#define ASM_OUTPUT_ALIGNED_DECL_COMMON(FILE, DECL, NAME, SIZE, ALIGN) \
+ do { \
+ ASM_EXPORT_DECL(FILE, NAME, DECL); \
+ fprintf ((FILE), "\t%s\t", COMMON_ASM_OP); \
+ assemble_name ((FILE), (NAME)); \
+ fprintf ((FILE), ",%u,%u\n", (SIZE), (ALIGN) / BITS_PER_UNIT); \
+ } while (0)
+
+#undef ASM_OUTPUT_ALIGNED_LOCAL
+#undef ASM_OUTPUT_ALIGNED_DECL_LOCAL
+#define ASM_OUTPUT_ALIGNED_DECL_LOCAL(FILE, DECL, NAME, SIZE, ALIGN) \
+ do { \
+ fprintf ((FILE), "\t%s\t", LOCAL_ASM_OP); \
+ assemble_name ((FILE), (NAME)); \
+ fprintf ((FILE), "\n"); \
+ ASM_OUTPUT_ALIGNED_DECL_COMMON((FILE), (DECL), (NAME), (SIZE), (ALIGN)); \
+ } while (0)
+
+/* This macro gets just the user-specified name out of the string in a
+ SYMBOL_REF. Discard trailing @[NUM] encoded by ENCODE_SECTION_INFO. */
+/* Unused except to let winnt.c compile. */
+
+#undef STRIP_NAME_ENCODING
+#define STRIP_NAME_ENCODING(VAR,SYMBOL_NAME) ((VAR) = (SYMBOL_NAME))
+
+/* For native compiler, use standard BeOS include file search paths
+ rooted in /boot/develop/headers. For a cross compiler, don't
+ expect the host to use the BeOS directory scheme, and instead look
+ for the BeOS include files relative to TOOL_INCLUDE_DIR. Yes, we
+ use ANSI string concatenation here (FIXME) */
+
+#ifndef CROSS_COMPILE
+#undef INCLUDE_DEFAULTS
+#define INCLUDE_DEFAULTS \
+ { \
+ { GPLUSPLUS_INCLUDE_DIR, "G++", 1, 1 },\
+ { GCC_INCLUDE_DIR, "GCC", 0, 0 },\
+ { TOOL_INCLUDE_DIR, "BINUTILS", 0, 1}, \
+ { "/boot/develop/headers/be/add-ons/graphics", 0, 0, 0 },\
+ { "/boot/develop/headers/be/devel", 0, 0, 0 },\
+ { "/boot/develop/headers/be/translation", 0, 0, 0 },\
+ { "/boot/develop/headers/be/mail", 0, 0, 0 },\
+ { "/boot/develop/headers/gnu", 0, 0, 0 },\
+ { "/boot/develop/headers/be/drivers", 0, 0, 0 },\
+ { "/boot/develop/headers/be/opengl", 0, 0, 0 },\
+ { "/boot/develop/headers/be/game", 0, 0, 0 },\
+ { "/boot/develop/headers/be/support", 0, 0, 0 },\
+ { "/boot/develop/headers/be/storage", 0, 0, 0 },\
+ { "/boot/develop/headers/be/kernel", 0, 0, 0 },\
+ { "/boot/develop/headers/be/net", 0, 0, 0 },\
+ { "/boot/develop/headers/be/midi", 0, 0, 0 },\
+ { "/boot/develop/headers/be/media", 0, 0, 0 },\
+ { "/boot/develop/headers/be/interface", 0, 0, 0 },\
+ { "/boot/develop/headers/be/device", 0, 0, 0 },\
+ { "/boot/develop/headers/be/app", 0, 0, 0 },\
+ { "/boot/develop/headers/cpp", 0, 0, 0 },\
+ { "/boot/develop/headers/posix", 0, 0, 0 },\
+ { "/boot/develop/headers/be/precompiled", 0, 0, 0 },\
+ { "/boot/develop/headers/be", 0, 0, 0 },\
+ { "/boot/develop/headers", 0, 0, 0 }, \
+ { 0, 0, 0, 0 } \
+ };
+#else /* CROSS_COMPILE */
+#undef INCLUDE_DEFAULTS
+#define INCLUDE_DEFAULTS \
+ { \
+ { GPLUSPLUS_INCLUDE_DIR, "G++", 1, 1 },\
+ { GCC_INCLUDE_DIR, "GCC", 0, 0 },\
+ { TOOL_INCLUDE_DIR, "BINUTILS", 0, 1}, \
+ { CROSS_INCLUDE_DIR "/be/add-ons/graphics", 0, 0, 0 },\
+ { CROSS_INCLUDE_DIR "/be/devel", 0, 0, 0 },\
+ { CROSS_INCLUDE_DIR "/be/translation", 0, 0, 0 },\
+ { CROSS_INCLUDE_DIR "/be/mail", 0, 0, 0 },\
+ { CROSS_INCLUDE_DIR "/gnu", 0, 0, 0 },\
+ { CROSS_INCLUDE_DIR "/be/drivers", 0, 0, 0 },\
+ { CROSS_INCLUDE_DIR "/be/opengl", 0, 0, 0 },\
+ { CROSS_INCLUDE_DIR "/be/game", 0, 0, 0 },\
+ { CROSS_INCLUDE_DIR "/be/support", 0, 0, 0 },\
+ { CROSS_INCLUDE_DIR "/be/storage", 0, 0, 0 },\
+ { CROSS_INCLUDE_DIR "/be/kernel", 0, 0, 0 },\
+ { CROSS_INCLUDE_DIR "/be/net", 0, 0, 0 },\
+ { CROSS_INCLUDE_DIR "/be/midi", 0, 0, 0 },\
+ { CROSS_INCLUDE_DIR "/be/media", 0, 0, 0 },\
+ { CROSS_INCLUDE_DIR "/be/interface", 0, 0, 0 },\
+ { CROSS_INCLUDE_DIR "/be/device", 0, 0, 0 },\
+ { CROSS_INCLUDE_DIR "/be/app", 0, 0, 0 },\
+ { CROSS_INCLUDE_DIR "/cpp", 0, 0, 0 },\
+ { CROSS_INCLUDE_DIR "/posix", 0, 0, 0 },\
+ { CROSS_INCLUDE_DIR "/be/precompiled", 0, 0, 0 },\
+ { CROSS_INCLUDE_DIR "/be", 0, 0, 0 },\
+ { CROSS_INCLUDE_DIR , 0, 0, 0 }, \
+ { 0, 0, 0, 0 } \
+ };
+#endif
+
+/* Whee. LIBRARY_PATH is Be's LD_LIBRARY_PATH, which of course will
+ cause nasty problems if we override it. */
+#define LIBRARY_PATH_ENV "BELIBRARIES"
+
+/* BeOS doesn't have a separate math library. */
+#define MATH_LIBRARY ""
+
+/* BeOS headers are C++-aware (and often use C++). */
+#define NO_IMPLICIT_EXTERN_C
+
+/* Define this macro if in some cases global symbols from one translation
+ unit may not be bound to undefined symbols in another translation unit
+ without user intervention. For instance, under Microsoft Windows
+ symbols must be explicitly imported from shared libraries (DLLs). */
+#define MULTIPLE_SYMBOL_SPACES
--- /dev/null
+/* Operating system specific defines for BeOS target.
+ Copyright (C) 1995-99, 2000 Free Software Foundation, Inc.
+ Contributed by Fred Fish (fnf@cygnus.com), based on cygwin32.h.
+
+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. */
+
+
+/* Get all the PE support related things. */
+#include "cygwin32.h"
+
+/* Change debugging to Dwarf2. */
+#undef SDB_DEBUGGING_INFO
+#undef DBX_DEBUGGING_INFO
+#define DWARF2_DEBUGGING_INFO
+#undef PREFERRED_DEBUGGING_TYPE
+#define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
+
+/* Support the __declspec keyword by turning them into attributes.
+ We currently only support: dllimport and dllexport.
+ Note that the current way we do this may result in a collision with
+ predefined attributes later on. This can be solved by using one attribute,
+ say __declspec__, and passing args to it. The problem with that approach
+ is that args are not accumulated: each new appearance would clobber any
+ existing args. */
+
+#undef CPP_PREDEFINES
+#define CPP_PREDEFINES "-D__BEOS__ -D__INTEL__ -Di386 -D_X86_=1 \
+-D__stdcall=__attribute__((__stdcall__)) \
+-D__cdecl=__attribute__((__cdecl__)) \
+-D__declspec(x)=__attribute__((x)) \
+-Asystem(beos) -Acpu(i386) -Amachine(i386)"
+
+#undef CPP_SPEC
+#define CPP_SPEC "-remap %(cpp_cpu) %{posix:-D_POSIX_SOURCE}"
+
+#undef LIB_SPEC
+#define LIB_SPEC "-lroot -lbe -ltracker -lmedia -lnet -lnetdev -ldevice -lmidi -lgame -latalk -lmail"
+
+#undef STARTFILE_SPEC
+#define STARTFILE_SPEC "/boot/develop/lib/x86/start_dyn.o /boot/develop/lib/x86/init_term_dyn.o /boot/develop/lib/x86/glue-noinit.a"
+
+/* Temporary. */
+#define LINKERSCRIPT_SPEC "%{!T:-Tbeos.ld}"
+
+/* No math library. */
+#define MATH_LIBRARY ""
+
+/* Don't ignore dllimport for functions. */
+#undef TARGET_NOP_FUN_DLLIMPORT
+#define TARGET_NOP_FUN_DLLIMPORT 0
+
+#undef SUBTARGET_SWITCHES
+#define SUBTARGET_SWITCHES
+
+/* Disable DWARF2 unwind info; this doesn't appear to work on
+ COFF-based targets right now. (I want to say "duh?" but someone
+ will correct me later. */
+
+#undef INCOMING_RETURN_ADDR_RTX
+#undef DWARF2_UNWIND_INFO
+\f
+/* In the current BeOS release (DR9), use of gcc's builtin alloca is a
+ problem because of the relatively low default stack size of 256K with no
+ way to expand it. So anything we compile for the BeOS target should not
+ use the builtin alloca. Defining SMALL_STACK disables builtin alloca. */
+
+#define SMALL_STACK
+
+/* Yuck. */
+#ifndef CROSS_COMPILE
+#undef INCLUDE_DEFAULTS
+#define INCLUDE_DEFAULTS \
+ { \
+ { GPLUSPLUS_INCLUDE_DIR, "G++", 1, 1 },\
+ { GCC_INCLUDE_DIR, "GCC", 0, 0 },\
+ { TOOL_INCLUDE_DIR, "BINUTILS", 0, 1}, \
+ { "/boot/develop/headers/be/add-ons/graphics", 0, 0, 0 },\
+ { "/boot/develop/headers/be/translation", 0, 0, 0 },\
+ { "/boot/develop/headers/be/mail", 0, 0, 0 },\
+ { "/boot/develop/headers/gnu", 0, 0, 0 },\
+ { "/boot/develop/headers/be/drivers", 0, 0, 0 },\
+ { "/boot/develop/headers/be/game", 0, 0, 0 },\
+ { "/boot/develop/headers/be/support", 0, 0, 0 },\
+ { "/boot/develop/headers/be/storage", 0, 0, 0 },\
+ { "/boot/develop/headers/be/kernel", 0, 0, 0 },\
+ { "/boot/develop/headers/be/net", 0, 0, 0 },\
+ { "/boot/develop/headers/be/midi", 0, 0, 0 },\
+ { "/boot/develop/headers/be/media", 0, 0, 0 },\
+ { "/boot/develop/headers/be/interface", 0, 0, 0 },\
+ { "/boot/develop/headers/be/device", 0, 0, 0 },\
+ { "/boot/develop/headers/be/app", 0, 0, 0 },\
+ { "/boot/develop/headers/cpp", 0, 0, 0 },\
+ { "/boot/develop/headers/posix", 0, 0, 0 },\
+ { "/boot/develop/headers/be/precompiled", 0, 0, 0 },\
+ { "/boot/develop/headers/be", 0, 0, 0 },\
+ { "/boot/develop/headers", 0, 0, 0 }, \
+ { 0, 0, 0, 0 } \
+ };
+#endif
+
+/* Whee. LIBRARY_PATH is Be's LD_LIBRARY_PATH, which of course will
+ cause nasty problems if we override it. */
+#define LIBRARY_PATH_ENV "BELIBRARIES"
projects / thirdparty / gcc.git / commitdiff
