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* configure.in: Remove target-libstdc++-v3 from noconfigdirs for
*-*-netware, but add target-libmudflap.
Consolidate *-*-netware targets (of which really only i?86 exists)
into a single entry.
* configure: Likewise.
gcc/
* config.gcc: Resurrect NetWare as a target. Handle special case of
Novell linker to be used (specified through --with-ld=) and threading
model of either Posix (default) or NKS.
* config/i386/i386.c (ix86_return_pops_args): Conditionalize popping
of incoming hidden argument on KEEP_AGGREGATE_RETURN_POINTER.
* config/i386/i386.h (KEEP_AGGREGATE_RETURN_POINTER): New.
* config/i386/netware.c, config/i386/netware.h: New.
* config/i386/nwld.c, config/i386/nwld.h: New.
* config/i386/netware-crt0.c: New.
* config/i386/netware-libgcc.c: New.
* config/i386/netware-libgcc.def: New.
* config/i386/netware-libgcc.exp: New.
* config/i386/t-netware, config/i386/t-nwld: New.
* gthr-nks.h: New.
* doc/install.texi: Document NKS threading model.
gcc/cp/
* g++spec.c (MATH_LIBRARY_PROFILE): Default to MATH_LIBRARY rather
than "-lm".
gcc/testsuite/
* g++.dg/abi/bitfield5.C: Use -mno-ms-bitfields.
* g++.old-deja/g++.jason/thunk2.C: xfail for NetWare.
* g++.old-deja/g++.law/profile1.C: xfail for NetWare.
* g++.old-deja/g++.other/store-expr1.C: xfail for NetWare.
* gcc.c-torture/compile/20001109-1.c: xfail for NetWare.
* gcc.c-torture/compile/20001109-2.c: xfail for NetWare.
* gcc.c-torture/execute/multi-ix.c: Use __builtin_bzero rather than
the non-portable bzero.
* gcc.dg/20010912-1.c: xfail for NetWare.
* gcc.dg/20020426-2.c: xfail for NetWare.
* gcc.dg/20021014-1.c: xfail for NetWare.
* gcc.dg/20021018-1.c: xfail for NetWare.
* gcc.dg/20030213-1.c: xfail for NetWare.
* gcc.dg/20030225-1.c: xfail for NetWare.
* gcc.dg/20030708-1.c: xfail for NetWare.
* gcc.dg/builtins-config.h: Also exclude NetWare.
* gcc.dg/format/format.h: Define restrict only if not already defined.
* gcc.dg/nest.c: xfail for NetWare.
* gcc.dg/special/gcsec-1.c: Don't pass -static for NetWare.
* lib/target-supports.exp (check_visibility_available): Exclude
NetWare.
fixincludes/
* inclhack.def: Suppress exception_structure and math_exception
for NetWare headers.
* fixincl.x: Regenerate.
libstdc++-v3/
* crossconfig.m4: Add NetWare as a target.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87040 138bc75d-0d04-0410-961f-82ee72b054a4- Loading branch information
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,77 @@ | ||
| /* Startup routines for NetWare. | ||
| Contributed by Jan Beulich (jbeulich@novell.com) | ||
| Copyright (C) 2004 Free Software Foundation, Inc. | ||
| This file is part of GCC. | ||
| 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) | ||
| any later version. | ||
| 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 GCC; see the file COPYING. If not, write to | ||
| the Free Software Foundation, 59 Temple Place - Suite 330, | ||
| Boston, MA 02111-1307, USA. */ | ||
|
|
||
| #include <stddef.h> | ||
| #include <stdint.h> | ||
| #include "unwind-dw2-fde.h" | ||
|
|
||
|
|
||
| #define SECTION_DECL(name, decl) decl __attribute__((__section__(name))) | ||
|
|
||
| SECTION_DECL(".ctors", void(*const __CTOR_LIST__)(void)) | ||
| = (void(*)(void))(intptr_t)-1; | ||
| SECTION_DECL(".ctors$_", void(*const __CTOR_END__)(void)) = NULL; | ||
|
|
||
| SECTION_DECL(".dtors", void(*const __DTOR_LIST__)(void)) | ||
| = (void(*)(void))(intptr_t)-1; | ||
| SECTION_DECL(".dtors$_", void(*const __DTOR_END__)(void)) = NULL; | ||
|
|
||
| /* No need to use the __[de]register_frame_info_bases functions since | ||
| for us the bases are NULL always anyway. */ | ||
| void __register_frame_info (const void *, struct object *) | ||
| __attribute__((__weak__)); | ||
| void *__deregister_frame_info (const void *) __attribute__((__weak__)); | ||
|
|
||
| SECTION_DECL(".eh_frame", /*const*/ uint32_t __EH_FRAME_BEGIN__[]) = { }; | ||
| SECTION_DECL(".eh_frame$_", /*const*/ uint32_t __EH_FRAME_END__[]) = {0}; | ||
|
|
||
| int | ||
| __init_environment (void *unused __attribute__((__unused__))) | ||
| { | ||
| void (* const * pctor)(void); | ||
| static struct object object; | ||
|
|
||
| if (__register_frame_info) | ||
| __register_frame_info (__EH_FRAME_BEGIN__, &object); | ||
|
|
||
| for (pctor = &__CTOR_END__ - 1; pctor > &__CTOR_LIST__; --pctor) | ||
| if (*pctor != NULL) | ||
| pctor(); | ||
|
|
||
| return 0; | ||
| } | ||
|
|
||
| int | ||
| __deinit_environment (void *unused __attribute__((__unused__))) | ||
| { | ||
| /* This should be static to prevent calling the same destructor | ||
| twice (just in case where we get here multiple times). */ | ||
| static void (* const * pdtor)(void) = &__DTOR_LIST__ + 1; | ||
|
|
||
| while (pdtor < &__DTOR_END__) | ||
| if (*pdtor++ != NULL) | ||
| pdtor[-1] (); | ||
|
|
||
| if (__deregister_frame_info) | ||
| __deregister_frame_info(__EH_FRAME_BEGIN__); | ||
|
|
||
| return 0; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,59 @@ | ||
| /* Startup code for libgcc_s.nlm, necessary because we can't allow | ||
| libgcc_s to use libc's malloc & Co., which associate allocations | ||
| with the NLM owning the current (application) thread. | ||
| Contributed by Jan Beulich (jbeulich@novell.com) | ||
| Copyright (C) 2004 Free Software Foundation, Inc. | ||
| This file is part of GCC. | ||
| 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) | ||
| any later version. | ||
| 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 GCC; see the file COPYING. If not, write to | ||
| the Free Software Foundation, 59 Temple Place - Suite 330, | ||
| Boston, MA 02111-1307, USA. */ | ||
|
|
||
| #include <netware.h> | ||
| #include <stddef.h> | ||
| #include <stdlib.h> | ||
| #include <windows.h> | ||
|
|
||
| static rtag_t allocRTag; | ||
|
|
||
| BOOL | ||
| DllMain (HINSTANCE libraryId __attribute__ ((__unused__)), | ||
| DWORD reason, void *hModule) | ||
| { | ||
| switch (reason) | ||
| { | ||
| case DLL_NLM_STARTUP: | ||
| allocRTag = AllocateResourceTag (hModule, | ||
| "libgcc memory", AllocSignature); | ||
| return allocRTag != NULL; | ||
| case DLL_NLM_SHUTDOWN: | ||
| /* This does not recover resources associated with the tag... | ||
| ReturnResourceTag (allocRTag, 0); */ | ||
| break; | ||
| } | ||
| return 1; | ||
| } | ||
|
|
||
| void * | ||
| malloc (size_t size) | ||
| { | ||
| return AllocSleepOK (size, allocRTag, NULL); | ||
| } | ||
|
|
||
| void | ||
| free (void *ptr) | ||
| { | ||
| Free (ptr); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,2 @@ | ||
| description "gcc runtime and intrinsics support" | ||
| copyright "Copyright (C) 1989-2004 Free Software Foundation, Inc." |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,62 @@ | ||
| # libgcc_s.nlm exports | ||
| (libgcc2), | ||
| __absvdi2, | ||
| __absvsi2, | ||
| __addvdi3, | ||
| __addvsi3, | ||
| # __ashldi3, | ||
| # __ashrdi3, | ||
| __clzdi2, | ||
| __clzsi2, | ||
| __ctzdi2, | ||
| __ctzsi2, | ||
| __deregister_frame, | ||
| __deregister_frame_info, | ||
| __deregister_frame_info_bases, | ||
| # __divdi3, | ||
| __ffsdi2, | ||
| __ffssi2, | ||
| __fixunsdfdi, | ||
| __fixunssfdi, | ||
| # __fixunstfdi, | ||
| __fixunsxfdi, | ||
| __gcc_bcmp, | ||
| __gcc_personality_v0, | ||
| # __lshrdi3, | ||
| # __moddi3, | ||
| # __muldi3, | ||
| __mulvdi3, | ||
| __mulvsi3, | ||
| __negvdi2, | ||
| __negvsi2, | ||
| __paritydi2, | ||
| __paritysi2, | ||
| __popcountdi2, | ||
| __popcountsi2, | ||
| __register_frame, | ||
| __register_frame_info, | ||
| __register_frame_info_bases, | ||
| __register_frame_info_table, | ||
| __register_frame_info_table_bases, | ||
| __register_frame_table, | ||
| __subvdi3, | ||
| __subvsi3, | ||
| # __umoddi3, | ||
| # __udivdi3, | ||
| _Unwind_Backtrace, | ||
| _Unwind_DeleteException, | ||
| _Unwind_FindEnclosingFunction, | ||
| _Unwind_Find_FDE, | ||
| _Unwind_ForcedUnwind, | ||
| _Unwind_GetCFA, | ||
| _Unwind_GetDataRelBase, | ||
| _Unwind_GetGR, | ||
| _Unwind_GetIP, | ||
| _Unwind_GetLanguageSpecificData, | ||
| _Unwind_GetRegionStart, | ||
| _Unwind_GetTextRelBase, | ||
| _Unwind_RaiseException, | ||
| _Unwind_Resume, | ||
| _Unwind_Resume_or_Rethrow, | ||
| _Unwind_SetGR, | ||
| _Unwind_SetIP |
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