diff options
Diffstat (limited to 'cross/i386-netbsdpe/patches/patch-aa')
| -rw-r--r-- | cross/i386-netbsdpe/patches/patch-aa | 763 |
1 files changed, 763 insertions, 0 deletions
diff --git a/cross/i386-netbsdpe/patches/patch-aa b/cross/i386-netbsdpe/patches/patch-aa new file mode 100644 index 00000000000..11dfa8ac410 --- /dev/null +++ b/cross/i386-netbsdpe/patches/patch-aa @@ -0,0 +1,763 @@ +$NetBSD: patch-aa,v 1.1 2001/01/30 03:08:59 minoura Exp $ + +diff -urN gcc-2.95.2/gcc/collect2.c gcc-patched/gcc/collect2.c +--- gcc/collect2.c Wed Oct 13 06:16:52 1999 ++++ gcc/collect2.c Thu Dec 14 20:00:19 2000 +@@ -53,7 +53,6 @@ + #define obstack_chunk_alloc xmalloc + #define obstack_chunk_free free + +-extern char *make_temp_file PROTO ((char *)); + + /* On certain systems, we have code that works by scanning the object file + directly. But this code uses system-specific header files and library +diff -urN gcc-2.95.2/gcc/config/elfos.h gcc-patched/gcc/config/elfos.h +--- gcc/config/elfos.h Fri Mar 26 19:45:26 1999 ++++ gcc/config/elfos.h Thu Dec 14 20:00:19 2000 +@@ -48,6 +48,7 @@ + + /* Output #ident as a .ident. */ + ++#undef ASM_OUTPUT_IDENT + #define ASM_OUTPUT_IDENT(FILE, NAME) \ + fprintf (FILE, "\t%s\t\"%s\"\n", IDENT_ASM_OP, NAME); + +@@ -92,6 +93,10 @@ + #undef SET_ASM_OP + #define SET_ASM_OP ".set" + ++/* We want local labels to start with period if made with asm_fprintf. */ ++#undef LOCAL_LABEL_PREFIX ++#define LOCAL_LABEL_PREFIX "." ++ + /* This is how to begin an assembly language file. Most svr4 assemblers want + at least a .file directive to come first, and some want to see a .version + directive come right after that. Here we just establish a default +@@ -130,7 +135,7 @@ + #undef ASM_OUTPUT_INTERNAL_LABEL + #define ASM_OUTPUT_INTERNAL_LABEL(FILE, PREFIX, NUM) \ + do { \ +- fprintf (FILE, ".%s%d:\n", PREFIX, NUM); \ ++ fprintf (FILE, "%s%s%d:\n", LOCAL_LABEL_PREFIX, PREFIX, NUM); \ + } while (0) + + /* This is how to store into the string LABEL +@@ -144,7 +149,7 @@ + #undef ASM_GENERATE_INTERNAL_LABEL + #define ASM_GENERATE_INTERNAL_LABEL(LABEL, PREFIX, NUM) \ + do { \ +- sprintf (LABEL, "*.%s%d", PREFIX, NUM); \ ++ sprintf (LABEL, "*%s%s%d", LOCAL_LABEL_PREFIX, PREFIX, NUM); \ + } while (0) + + /* Output the label which precedes a jumptable. Note that for all svr4 +@@ -461,6 +466,7 @@ + + /* This is how we tell the assembler that a symbol is weak. */ + ++#undef ASM_WEAKEN_LABEL + #define ASM_WEAKEN_LABEL(FILE,NAME) \ + do { fputs ("\t.weak\t", FILE); assemble_name (FILE, NAME); \ + fputc ('\n', FILE); } while (0) +diff -urN gcc-2.95.2/gcc/config/i386/netbsd-elf.h gcc-patched/gcc/config/i386/netbsd-elf.h +--- gcc/config/i386/netbsd-elf.h Thu Jan 1 09:00:00 1970 ++++ gcc/config/i386/netbsd-elf.h Thu Dec 14 20:00:18 2000 +@@ -0,0 +1,161 @@ ++/* Definitions of target machine for GNU compiler, ++ for i386 NetBSD systems. ++ Copyright (C) 1998 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, 675 Mass Ave, Cambridge, MA 02139, USA. */ ++ ++/* This is used on i386 platforms that use the ELF format. ++ This was taken from the NetBSD/alpha configuration, and modified ++ for NetBSD/i386 by Christos Zoulas <christos@netbsd.org> */ ++ ++/* Get generic i386 definitions. */ ++ ++/* This goes away when the math-emulator is fixed */ ++#define TARGET_CPU_DEFAULT 0400 /* TARGET_NO_FANCY_MATH_387 */ ++ ++#include <i386/gstabs.h> ++ ++/* Get perform_* macros to build libgcc.a. */ ++#include <i386/perform.h> ++ ++/* Get generic NetBSD ELF definitions. We will override these if necessary. */ ++ ++#define NETBSD_ELF ++#include <netbsd.h> ++ ++#undef ASM_FINAL_SPEC ++ ++/* Names to predefine in the preprocessor for this target machine. */ ++ ++#undef CPP_PREDEFINES ++#define CPP_PREDEFINES "\ ++-Dunix -Di386 -D__NetBSD__ -D__ELF__ \ ++-Asystem(unix) -Asystem(NetBSD) -Acpu(i386) -Amachine(i386)" ++ ++/* Make gcc agree with <machine/ansi.h> */ ++ ++#undef SIZE_TYPE ++#define SIZE_TYPE "unsigned int" ++ ++#undef PTRDIFF_TYPE ++#define PTRDIFF_TYPE "int" ++ ++#undef WCHAR_TYPE ++#define WCHAR_TYPE "int" ++ ++#undef WCHAR_UNSIGNED ++#define WCHAR_UNSIGNED 0 ++ ++#undef WCHAR_TYPE_SIZE ++#define WCHAR_TYPE_SIZE 32 ++ ++/* Output assembler code to FILE to increment profiler label # LABELNO ++ for profiling a function entry. Under NetBSD/i386, the assembler does ++ nothing special with -pg. */ ++ ++#undef ASM_APP_ON ++#define ASM_APP_ON "#APP\n" ++ ++#undef ASM_APP_OFF ++#define ASM_APP_OFF "#NO_APP\n" ++ ++#define bsd4_4 ++#undef HAS_INIT_SECTION ++ ++/* Provide a LINK_SPEC appropriate for a NetBSD/alpha ELF target. Only ++ the linker emulation is i386-specific. The rest are ++ common to all ELF targets, except for the name of the start function. */ ++ ++#undef LINK_SPEC ++#define LINK_SPEC \ ++ "-m elf_i386 \ ++ %{assert*} %{R*} \ ++ %{shared:-shared} \ ++ %{!shared: \ ++ -dc -dp \ ++ %{!nostdlib:%{!r*:%{!e*:-e __start}}} \ ++ %{!static: \ ++ %{rdynamic:-export-dynamic} \ ++ %{!dynamic-linker:-dynamic-linker /usr/libexec/ld.elf_so}} \ ++ %{static:-static}}" ++ ++#undef DEFAULT_VTABLE_THUNKS ++#define DEFAULT_VTABLE_THUNKS 1 ++ ++#undef ASM_OUTPUT_ALIGN ++#define ASM_OUTPUT_ALIGN(FILE,LOG) \ ++ if ((LOG)!=0) fprintf ((FILE), "\t.align %d\n", 1 << (LOG)) ++ ++/* This is how we tell the assembler that two symbols have the same value. */ ++ ++#define ASM_OUTPUT_DEF(FILE,NAME1,NAME2) \ ++ do { assemble_name(FILE, NAME1); \ ++ fputs(" = ", FILE); \ ++ assemble_name(FILE, NAME2); \ ++ fputc('\n', FILE); } while (0) ++ ++/* ++ * We always use gas here, so we don't worry about ECOFF assembler problems. ++ */ ++#undef TARGET_GAS ++#define TARGET_GAS (1) ++ ++/* The following macros are stolen from i386v4.h */ ++/* These have to be defined to get PIC code correct */ ++ ++/* 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 1 ++ ++/* Default to pcc-struct-return, because this is the ELF abi and ++ we don't care about compatibility with older gcc versions. */ ++#define DEFAULT_PCC_STRUCT_RETURN 1 ++ ++/* Profiling routines, partially copied from i386/osfrose.h. */ ++ ++/* Redefine this to use %eax instead of %edx. */ ++#undef FUNCTION_PROFILER ++#define FUNCTION_PROFILER(FILE, LABELNO) \ ++{ \ ++ if (flag_pic) \ ++ { \ ++ fprintf (FILE, "\tcall __mcount@PLT\n"); \ ++ } \ ++ else \ ++ { \ ++ fprintf (FILE, "\tcall __mcount\n"); \ ++ } \ ++} ++ ++/* Put relocations in the constant pool in the writable data section. */ ++#undef SELECT_RTX_SECTION ++#define SELECT_RTX_SECTION(MODE,RTX) \ ++{ \ ++ if (flag_pic && symbolic_operand (RTX)) \ ++ data_section (); \ ++ else \ ++ readonly_data_section (); \ ++} +diff -urN gcc-2.95.2/gcc/config/i386/xm-netbsd.h gcc-patched/gcc/config/i386/xm-netbsd.h +--- gcc/config/i386/xm-netbsd.h Thu Jan 1 09:00:00 1970 ++++ gcc/config/i386/xm-netbsd.h Thu Dec 14 20:00:18 2000 +@@ -0,0 +1,23 @@ ++/* Configuration file for i386 hosts running NetBSD. ++ Copyright (C) 1999 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 <xm-netbsd.h> ++#include <i386/xm-i386.h> ++ +diff -urN gcc-2.95.2/gcc/config/netbsd.h gcc-patched/gcc/config/netbsd.h +--- gcc/config/netbsd.h Thu Dec 17 05:59:58 1998 ++++ gcc/config/netbsd.h Thu Dec 14 20:00:19 2000 +@@ -48,17 +48,31 @@ + #define ASM_SPEC " %| %{fpic:-k} %{fPIC:-k -K}" + + /* Provide a LIB_SPEC appropriate for NetBSD. Just select the appropriate +- libc, depending on whether we're doing profiling. */ ++ libc, depending on whether we're doing profiling; if `-posix' is specified, ++ link against the appropriate libposix first. */ + + #undef LIB_SPEC +-#define LIB_SPEC "%{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p}" ++#define LIB_SPEC \ ++ "%{posix:%{!p:%{!pg:-lposix}}%{p:-lposix_p}%{pg:-lposix_p}} \ ++ %{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p}" ++ ++/* #ifdef NETBSD_AOUT */ ++ ++/* Provide a STARTFILE_SPEC appropriate for NetBSD a.out. Here we ++ provide support for the special GCC option -static. */ ++ ++#undef STARTFILE_SPEC ++#define STARTFILE_SPEC \ ++ "%{!shared:%{pg:gcrt0%O%s}%{!pg:%{p:mcrt0%O%s}%{!p:%{!static:crt0%O%s}%{static:scrt0%O%s}}}} %{shared:c++rt0%O%s}" + + /* Provide a LINK_SPEC appropriate for NetBSD. Here we provide support + for the special GCC options -static, -assert, and -nostdlib. */ + + #undef LINK_SPEC + #define LINK_SPEC \ +- "%{!nostdlib:%{!r*:%{!e*:-e start}}} -dc -dp %{R*} %{static:-Bstatic} %{assert*}" ++ "%{nostdlib:-nostdlib} %{!shared:%{!nostdlib:%{!r*:%{!e*:-e start}}} -dc -dp %{static:-Bstatic}} %{shared:-Bshareable} %{R*} %{assert*}" ++ ++/* #endif NETBSD_AOUT */ + + /* This defines which switch letters take arguments. */ + #undef SWITCH_TAKES_ARG +@@ -127,6 +141,9 @@ + entries in an ELF object file under SVR4. These macros also output + the starting labels for the relevant functions/objects. */ + ++/* XXX. This is WRONG for alpha. Needs to be verified on other ELF ports. */ ++#ifndef NETBSD_ELF ++ + /* 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. */ +@@ -207,3 +224,54 @@ + putc ('\n', FILE); \ + } \ + } while (0) ++ ++#endif /* ! NETBSD_ELF */ ++ ++/* NetBSD ELF support begins here. */ ++ ++#ifdef NETBSD_ELF ++ ++/* Start with generic ELF definitions. */ ++#include "elfos.h" ++ ++#undef DWARF_DEBUGGING_INFO /* XXX */ ++#undef DWARF2_DEBUGGING_INFO /* XXX */ ++ ++/* Provide a STARTFILE_SPEC appropriate for NetBSD ELF targets. Here we ++ provide support for the special GCC option -static. On ELF targets, ++ we also add the crtbegin.o file which provides part of the support ++ for getting C++ file-scope static objects constructed before entering ++ `main'. */ ++ ++#undef STARTFILE_SPEC ++#define STARTFILE_SPEC \ ++ "%{!shared: \ ++ %{pg:gcrt0%O%s} \ ++ %{!pg: \ ++ %{p:gcrt0%O%s} \ ++ %{!p:crt0%O%s}}} \ ++ %{!shared:crtbegin%O%s} %{shared:crtbeginS%O%s}" ++ ++/* Provide an ENDFILE_SPEC appropriate for NetBSD ELF targets. Here we ++ add crtend.o, which provides part of the support for getting C++ ++ file-scope static objects deconstructed after exiting `main'. */ ++ ++#undef ENDFILE_SPEC ++#define ENDFILE_SPEC \ ++ "%{!shared:crtend%O%s} %{shared:crtendS%O%s}" ++ ++/* Provide a LINK_SPEC appropriate for a NetBSD ELF target. */ ++ ++#undef LINK_SPEC ++#define LINK_SPEC \ ++ "%{assert*} \ ++ %{shared:-shared} \ ++ %{!shared: \ ++ -dc -dp \ ++ %{!nostdlib:%{!r*:%{!e*:-e __start}}} \ ++ %{!static: \ ++ %{rdynamic:-export-dynamic} \ ++ %{!dynamic-linker:-dynamic-linker /usr/libexec/ld.elf_so}} \ ++ %{static:-static}}" ++ ++#endif /* NETBSD_ELF */ +diff -urN gcc-2.95.2/gcc/config/sparc/netbsd-elf.h gcc-patched/gcc/config/sparc/netbsd-elf.h +--- gcc/config/sparc/netbsd-elf.h Thu Jan 1 09:00:00 1970 ++++ gcc/config/sparc/netbsd-elf.h Thu Dec 14 20:00:18 2000 +@@ -0,0 +1,42 @@ ++/* NetBSD/sparc ELF configuration */ ++ ++/* ++ * Pull in generic SPARC ELF configuration, and then clean up ++ * afterwards ++ */ ++#include <sparc/elf.h> ++ ++/* Name the target CPU. */ ++#ifndef TARGET_CPU_DEFAULT ++#define TARGET_CPU_DEFAULT TARGET_CPU_sparc ++#endif ++ ++#undef MULDI3_LIBCALL ++#undef DIVDI3_LIBCALL ++#undef UDIVDI3_LIBCALL ++#undef MODDI3_LIBCALL ++#undef UMODDI3_LIBCALL ++#undef INIT_SUBTARGET_OPTABS ++#define INIT_SUBTARGET_OPTABS ++ ++#undef CPP_SUBTARGET_SPEC ++#define CPP_SUBTARGET_SPEC "-D__sparc" ++ ++#include <sparc/netbsd-elf-common.h> ++ ++#undef LINK_SPEC ++#define LINK_SPEC \ ++ "-m elf32_sparc \ ++ %{assert*} %{R*} \ ++ %{shared:-shared} \ ++ %{!shared: \ ++ -dy -dc -dp \ ++ %{!nostdlib:%{!r*:%{!e*:-e __start}}} \ ++ %{!static: \ ++ %{rdynamic:-export-dynamic} \ ++ %{!dynamic-linker:-dynamic-linker /usr/libexec/ld.elf_so}} \ ++ %{static:-static}}" ++ ++/* Name the port. */ ++#undef TARGET_NAME ++#define TARGET_NAME "sparc-netbsdelf" +diff -urN gcc-2.95.2/gcc/config/sparc/netbsd64.h gcc-patched/gcc/config/sparc/netbsd64.h +--- gcc/config/sparc/netbsd64.h Thu Jan 1 09:00:00 1970 ++++ gcc/config/sparc/netbsd64.h Thu Dec 14 20:00:18 2000 +@@ -0,0 +1,169 @@ ++/* NetBSD/sparc64 ELF configuration */ ++ ++/* ++ * Pull in generic SPARC64 ELF configuration, and then clean up ++ * afterwards ++ */ ++ ++/* Let us output 32 bit code as well */ ++#define SPARC_BI_ARCH ++ ++/* Name the target CPU. This must be before <sparc/sparc.h>. */ ++#ifndef TARGET_CPU_DEFAULT ++#define TARGET_CPU_DEFAULT TARGET_CPU_ultrasparc ++#endif ++ ++#include <sparc/sp64-elf.h> ++ ++#include <sparc/netbsd-elf-common.h> ++ ++#undef CPP_SUBTARGET_SPEC ++#define CPP_SUBTARGET_SPEC "-D__sparc64__" ++ ++#undef LINK_SPEC64 ++#define LINK_SPEC64 \ ++ "-m elf64_sparc \ ++ %{assert*} %{R*} \ ++ %{shared:-shared} \ ++ %{!shared: \ ++ -dy -dc -dp \ ++ %{!nostdlib:%{!r*:%{!e*:-e __start}}} \ ++ %{!static: \ ++ %{rdynamic:-export-dynamic} \ ++ %{!dynamic-linker:-dynamic-linker /usr/libexec/ld.elf_so}} \ ++ %{static:-static}}" ++ ++#undef LINK_SPEC ++#define LINK_SPEC LINK_SPEC64 ++ ++#ifdef SPARC_BI_ARCH ++ ++#undef STARTFILE_SPEC64 ++#define STARTFILE_SPEC64 \ ++ "%{!shared: \ ++ %{pg:gcrt0%O%s} \ ++ %{!pg: \ ++ %{p:gcrt0%O%s} \ ++ %{!p:crt0%O%s}}} \ ++ %{!shared:crtbegin%O%s} %{shared:crtbeginS%O%s}" ++ ++#undef STARTFILE_SPEC32 ++#define STARTFILE_SPEC32 \ ++ "%{!shared: \ ++ %{pg:/emul/netbsd32/usr/lib/gcrt0%O%s} \ ++ %{!pg: \ ++ %{p:/emul/netbsd32/usr/lib/gcrt0%O%s} \ ++ %{!p:/emul/netbsd32/usr/lib/crt0%O%s}}} \ ++ %{!shared:/emul/netbsd32/usr/lib/crtbegin%O%s} %{shared:/emul/netbsd32/usr/lib/crtbeginS%O%s}" ++ ++#undef STARTFILE_SPEC ++#if DEFAULT_ARCH32_P ++#define STARTFILE_SPEC "\ ++%{m32:" STARTFILE_SPEC32 "} \ ++%{m64:" STARTFILE_SPEC64 "} \ ++%{!m32:%{!m64:" STARTFILE_SPEC32 "}}" ++#else ++#define STARTFILE_SPEC "\ ++%{m32:" STARTFILE_SPEC32 "} \ ++%{m64:" STARTFILE_SPEC64 "} \ ++%{!m32:%{!m64:" STARTFILE_SPEC64 "}}" ++#endif ++ ++#undef ENDFILE_SPEC64 ++#define ENDFILE_SPEC64 \ ++ "%{!shared:crtend%O%s} %{shared:crtendS%O%s}" ++ ++#undef ENDFILE_SPEC32 ++#define ENDFILE_SPEC32 \ ++ "%{!shared:/emul/netbsd32/usr/lib/crtend%O%s} %{shared:/emul/netbsd32/usr/lib/crtendS%O%s}" ++ ++#undef ENDFILE_SPEC ++#if DEFAULT_ARCH32_P ++#define ENDFILE_SPEC "\ ++%{m32:" ENDFILE_SPEC32 "} \ ++%{m64:" ENDFILE_SPEC64 "} \ ++%{!m32:%{!m64:" ENDFILE_SPEC32 "}}" ++#else ++#define ENDFILE_SPEC "\ ++%{m32:" ENDFILE_SPEC32 "} \ ++%{m64:" ENDFILE_SPEC64 "} \ ++%{!m32:%{!m64:" ENDFILE_SPEC64 "}}" ++#endif ++ ++#undef SUBTARGET_EXTRA_SPECS ++#define SUBTARGET_EXTRA_SPECS \ ++ { "link_arch32", LINK_ARCH32_SPEC }, \ ++ { "link_arch64", LINK_ARCH64_SPEC }, \ ++ { "link_arch_default", LINK_ARCH_DEFAULT_SPEC }, \ ++ { "link_arch", LINK_ARCH_SPEC }, ++ ++#undef LINK_ARCH32_SPEC ++#define LINK_ARCH32_SPEC \ ++ "-m elf32_sparc \ ++ -Y P,/emul/netbsd32/usr/lib \ ++ %{assert*} %{R*} \ ++ %{shared:-shared} \ ++ %{!shared: \ ++ -dy -dc -dp \ ++ %{!nostdlib:%{!r*:%{!e*:-e __start}}} \ ++ %{!static: \ ++ %{rdynamic:-export-dynamic} \ ++ %{!dynamic-linker:-dynamic-linker /usr/libexec/ld.elf_so}} \ ++ %{static:-static}}" ++ ++#undef LINK_ARCH64_SPEC ++#define LINK_ARCH64_SPEC LINK_SPEC64 ++ ++#define LINK_ARCH_SPEC "\ ++%{m32:%(link_arch32)} \ ++%{m64:%(link_arch64)} \ ++%{!m32:%{!m64:%(link_arch_default)}} \ ++" ++ ++#define LINK_ARCH_DEFAULT_SPEC \ ++(DEFAULT_ARCH32_P ? LINK_ARCH32_SPEC : LINK_ARCH64_SPEC) ++ ++#undef LINK_SPEC ++#define LINK_SPEC "\ ++%(link_arch) \ ++%{mlittle-endian:-EL} \ ++" ++ ++#undef CC1_SPEC ++#if DEFAULT_ARCH32_P ++#define CC1_SPEC "\ ++%{sun4:} %{target:} \ ++%{mcypress:-mcpu=cypress} \ ++%{msparclite:-mcpu=sparclite} %{mf930:-mcpu=f930} %{mf934:-mcpu=f934} \ ++%{mv8:-mcpu=v8} %{msupersparc:-mcpu=supersparc} \ ++%{m64:-mptr64 -mcpu=ultrasparc -mstack-bias} \ ++" ++#else ++#define CC1_SPEC "\ ++%{sun4:} %{target:} \ ++%{mcypress:-mcpu=cypress} \ ++%{msparclite:-mcpu=sparclite} %{mf930:-mcpu=f930} %{mf934:-mcpu=f934} \ ++%{mv8:-mcpu=v8} %{msupersparc:-mcpu=supersparc} \ ++%{m32:-mptr32 -mcpu=cypress -mno-stack-bias} \ ++" ++#endif ++ ++#if DEFAULT_ARCH32_P ++#define MULTILIB_DEFAULTS { "m32" } ++#else ++#define MULTILIB_DEFAULTS { "m64" } ++#endif ++ ++#undef CPP_SUBTARGET_SPEC ++#define CPP_SUBTARGET_SPEC \ ++(DEFAULT_ARCH32_P ? "\ ++%{m64:-D__sparc64__}%{!m64:-D__sparc} \ ++" : "\ ++%{!m32:-D__sparc64__}%{m32:-D__sparc} \ ++") ++ ++#endif /* SPARC_BI_ARCH */ ++ ++/* Name the port. */ ++#undef TARGET_NAME ++#define TARGET_NAME "sparc64-netbsd" +diff -urN gcc-2.95.2/gcc/config/sparc/sparc.md gcc-patched/gcc/config/sparc/sparc.md +--- gcc/config/sparc/sparc.md Thu Oct 21 14:35:40 1999 ++++ gcc/config/sparc/sparc.md Thu Dec 14 20:00:18 2000 +@@ -3472,10 +3472,7 @@ + (define_split + [(set (match_operand:TF 0 "register_operand" "") + (match_operand:TF 1 "register_operand" ""))] +- "reload_completed +- && (! TARGET_ARCH64 +- || (TARGET_FPU +- && ! TARGET_HARD_QUAD))" ++ "reload_completed" + [(clobber (const_int 0))] + " + { +diff -urN gcc-2.95.2/gcc/config/sparc/sysv4.h gcc-patched/gcc/config/sparc/sysv4.h +--- gcc/config/sparc/sysv4.h Tue Jun 22 02:48:53 1999 ++++ gcc/config/sparc/sysv4.h Thu Dec 14 20:00:19 2000 +@@ -210,6 +210,29 @@ + #define ASM_OUTPUT_ALIGNED_BSS(FILE, DECL, NAME, SIZE, ALIGN) \ + asm_output_aligned_bss (FILE, DECL, NAME, SIZE, ALIGN) + ++/* A C statement (sans semicolon) to output an element in the table of ++ global constructors. */ ++#undef ASM_OUTPUT_CONSTRUCTOR ++#define ASM_OUTPUT_CONSTRUCTOR(FILE,NAME) \ ++ do { \ ++ ctors_section (); \ ++ fprintf (FILE, "\t%s\t ", TARGET_ARCH64 ? ASM_LONGLONG : INT_ASM_OP); \ ++ assemble_name (FILE, NAME); \ ++ fprintf (FILE, "\n"); \ ++ } while (0) ++ ++/* A C statement (sans semicolon) to output an element in the table of ++ global destructors. */ ++#undef ASM_OUTPUT_DESTRUCTOR ++#define ASM_OUTPUT_DESTRUCTOR(FILE,NAME) \ ++ do { \ ++ dtors_section (); \ ++ fprintf (FILE, "\t%s\t ", TARGET_ARCH64 ? ASM_LONGLONG : INT_ASM_OP); \ ++ assemble_name (FILE, NAME); \ ++ fprintf (FILE, "\n"); \ ++ } while (0) ++ ++ + /* Override the name of the mcount profiling function. */ + + #undef MCOUNT_FUNCTION +diff -urN gcc-2.95.2/gcc/config/sparc/xm-netbsd.h gcc-patched/gcc/config/sparc/xm-netbsd.h +--- gcc/config/sparc/xm-netbsd.h Thu Jan 1 09:00:00 1970 ++++ gcc/config/sparc/xm-netbsd.h Thu Dec 14 20:00:19 2000 +@@ -0,0 +1,4 @@ ++/* Configuration for GCC for Sun SPARC running NetBSD as host. */ ++ ++#include <sparc/xm-sparc.h> ++#include <xm-netbsd.h> +diff -urN gcc-2.95.2/gcc/config/sparc/xm-netbsd64.h gcc-patched/gcc/config/sparc/xm-netbsd64.h +--- gcc/config/sparc/xm-netbsd64.h Thu Jan 1 09:00:00 1970 ++++ gcc/config/sparc/xm-netbsd64.h Thu Dec 14 20:00:19 2000 +@@ -0,0 +1,4 @@ ++/* Configuration for GCC for Sun SPARC V9 running NetBSD as host. */ ++ ++#include <xm-netbsd.h> ++#include <sparc/xm-sp64.h> +diff -urN gcc-2.95.2/gcc/config/xm-netbsd.h gcc-patched/gcc/config/xm-netbsd.h +--- gcc/config/xm-netbsd.h Thu Jan 1 09:00:00 1970 ++++ gcc/config/xm-netbsd.h Thu Dec 14 20:00:19 2000 +@@ -0,0 +1,32 @@ ++/* Configuration for GNU C-compiler for hosts running NetBSD. ++ Copyright (C) 1995 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. */ ++ ++/* This file defines machine-independent things specific to a host ++ running NetBSD. This file should not be specified as $xm_file itself; ++ instead $xm_file should be CPU/xm-netbsd.h, which should include both ++ CPU/xm-CPU.h and this file xm-netbsd.h. */ ++ ++#undef POSIX ++#define POSIX ++ ++/* Ensure we get gnu C's defaults. */ ++#ifdef __GNUC__ ++#define alloca __builtin_alloca ++#endif +diff -urN gcc-2.95.2/gcc/config/xm-target64.h gcc-patched/gcc/config/xm-target64.h +--- gcc/config/xm-target64.h Thu Jan 1 09:00:00 1970 ++++ gcc/config/xm-target64.h Thu Dec 14 20:00:19 2000 +@@ -0,0 +1,6 @@ ++/* Hack to extend HOST_WIDE_INT on 64-bit target cross compilers. */ ++ ++#ifdef __GNUC__ ++#define HOST_WIDE_INT long long ++#define HOST_BITS_PER_WIDE_INT 64 ++#endif +diff -urN gcc-2.95.2/gcc/emit-rtl.c gcc-patched/gcc/emit-rtl.c +--- gcc/emit-rtl.c Wed Aug 11 16:28:52 1999 ++++ gcc/emit-rtl.c Thu Dec 14 20:00:20 2000 +@@ -1378,6 +1378,15 @@ + val = ((val & 0xffffffff) ^ 0x80000000) - 0x80000000; + return GEN_INT (val); + } ++#if HOST_BITS_PER_WIDE_INT >= 64 ++ else if (BITS_PER_WORD >= 64 && i <= 1) ++ { ++ val = k[i*2 + ! WORDS_BIG_ENDIAN]; ++ val = (((val & 0xffffffff) ^ 0x80000000) - 0x80000000) << 32; ++ val |= (HOST_WIDE_INT) k[i*2 + WORDS_BIG_ENDIAN] & 0xffffffff; ++ return GEN_INT (val); ++ } ++#endif + else + abort (); + } +diff -urN gcc-2.95.2/gcc/ginclude/stddef.h gcc-patched/gcc/ginclude/stddef.h +--- gcc/ginclude/stddef.h Thu Dec 17 06:19:25 1998 ++++ gcc/ginclude/stddef.h Thu Dec 14 20:00:20 2000 +@@ -45,6 +45,12 @@ + #define _WCHAR_T + #endif + #endif ++/* On NetBSD, machine/ansi.h defines _BSD_WINT_T_ instead of _WINT_T. */ ++#if !defined(_WINT_T_) && !defined(_BSD_WINT_T_) ++#ifndef _BSD_WINT_T_ ++#define _WINT_T ++#endif ++#endif + /* Undef _FOO_T_ if we are supposed to define foo_t. */ + #if defined (__need_ptrdiff_t) || defined (_STDDEF_H_) + #undef _PTRDIFF_T_ +@@ -58,6 +64,10 @@ + #undef _WCHAR_T_ + #undef _BSD_WCHAR_T_ + #endif ++#if defined (__need_wint_t) || defined (_STDDEF_H_) ++#undef _WINT_T_ ++#undef _BSD_WINT_T_ ++#endif + #endif /* defined(_ANSI_H_) || defined(_MACHINE_ANSI_H_) */ + + /* Sequent's header files use _PTRDIFF_T_ in some conflicting way. +@@ -272,12 +282,14 @@ + + #if defined (_STDDEF_H) || defined (__need_wint_t) + #ifndef _WINT_T ++#ifndef _BSD_WINT_T_ + #define _WINT_T + + #ifndef __WINT_TYPE__ + #define __WINT_TYPE__ unsigned int + #endif + typedef __WINT_TYPE__ wint_t; ++#endif + #endif + #undef __need_wint_t + #endif +diff -urN gcc-2.95.2/gcc/objc/objc-act.c gcc-patched/gcc/objc/objc-act.c +--- gcc/objc/objc-act.c Thu Apr 15 05:28:54 1999 ++++ gcc/objc/objc-act.c Thu Dec 14 20:00:19 2000 +@@ -8399,8 +8399,11 @@ + pushdecl (decl); + rest_of_decl_compilation (decl, 0, 0, 0); + +- /* Make following constant read-only (why not)? */ +- readonly_data_section (); ++ /* Make following constant read-only, if not compiling PIC. */ ++ if (flag_pic) ++ data_section(); ++ else ++ readonly_data_section (); + + exp = build1 (ADDR_EXPR, string_type_node, decl); + |