OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
185,188 Commits 63 Branches 184 Tags 3.1 GiB
8e7da0da76
Commit Graph

32 Commits

Author SHA1 Message Date
Jakub Jelinek
99dee82307 Update copyright years. 2021-01-04 10:26:59 +01:00
Jakub Jelinek
8d9254fc8a Update copyright years. 
From-SVN: r279813
 2020-01-01 12:51:42 +01:00
Ramana Radhakrishnan
48528842bd re PR target/89093 (C++ exception handling clobbers d8 VFP register) 
PR target/89093
	* config/arm/arm.c (aapcs_vfp_is_call_or_return_candidate): Diagnose
	if used with general-regs-only.
	(arm_conditional_register_usage): Don't add non-general regs if
	general-regs-only.
	(arm_valid_target_attribute_rec): Handle general-regs-only.
	* config/arm/arm.h (TARGET_HARD_FLOAT): Return false if
	general-regs-only.
	(TARGET_HARD_FLOAT_SUB): Define.
	(TARGET_SOFT_FLOAT): Define as negation of TARGET_HARD_FLOAT_SUB.
	(TARGET_REALLY_IWMMXT): Add && !TARGET_GENERAL_REGS_ONLY.
	(TARGET_REALLY_IWMMXT2): Likewise.
	* config/arm/arm.opt: Add -mgeneral-regs-only.
	* doc/extend.texi: Document ARM general-regs-only target.
	* doc/invoke.texi: Document ARM -mgeneral-regs-only.
libgcc/
	* config/arm/pr-support.c: Add #pragma GCC target("general-regs-only").
	* config/arm/unwind-arm.c: Likewise.
	* unwind-c.c (PERSONALITY_FUNCTION): Add general-regs-only target
	attribute for ARM.
libobjc/
	* exception.c (PERSONALITY_FUNCTION): Add general-regs-only target
	attribute for ARM.
libphobos/
	* libdruntime/gcc/deh.d: Import gcc.attribute.
	(personality_fn_attributes): New enum.
	(scanLSDA, CONTINUE_UNWINDING, gdc_personality, __gdc_personality):
	Add @personality_fn_attributes.
libstdc++-v3/
	* libsupc++/eh_personality.cc (PERSONALITY_FUNCTION): Add
	general-regs-only target attribute for ARM.

Co-Authored-By: Bernd Edlinger <bernd.edlinger@hotmail.de>
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r270504
 2019-04-23 12:03:41 +02:00
Jakub Jelinek
a554497024 Update copyright years. 
From-SVN: r267494
 2019-01-01 13:31:55 +01:00
Jakub Jelinek
85ec4feb11 Update copyright years. 
From-SVN: r256169
 2018-01-03 11:03:58 +01:00
Jakub Jelinek
cbe34bb5ed Update copyright years. 
From-SVN: r243994
 2017-01-01 13:07:43 +01:00
Jakub Jelinek
818ab71a41 Update copyright years. 
From-SVN: r232055
 2016-01-04 15:30:50 +01:00
Eric Botcazou
9b92a9f3b6 sjlj.m4: New file. 
config/
	* sjlj.m4: New file.
libgcc/
	* configure.ac: Include config/sjlj.m4.
	Remove manual SJLJ check, add GCC_CHECK_SJLJ_EXCEPTIONS and adjust.
	* config.in: Regenerate.
	* configure: Likewise.
	* config.host: Replace enable_sjlj_exceptions by ac_cv_sjlj_exceptions.
libjava/
	* configure.ac: Include config/sjlj.m4.
	Remove manual SJLJ check, add GCC_CHECK_SJLJ_EXCEPTIONS and adjust.
	* include/config.h.in: Regenerate.
	* configure: Likewise.
	* exception.cc: Replace SJLJ_EXCEPTIONS by __USING_SJLJ_EXCEPTIONS__.
	* stacktrace.cc: Likewise.
	* include/default-signal.h: Likewise.
	* sysdep/i386/backtrace.h: Likewise.
libobjc/
	* configure.ac: Remove manual SJLJ check.
	* config.h.in: Regenerate.
	* configure: Likewise.
	* exception.c: Replace SJLJ_EXCEPTIONS by __USING_SJLJ_EXCEPTIONS__.
libstdc++-v3/
	* acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Delete.
	* configure.ac: Remove GLIBCXX_ENABLE_SJLJ_EXCEPTIONS.
	* config.h.in: Regenerate.
	* configure: Likewise.
	* libsupc++/eh_personality.cc: Replace _GLIBCXX_SJLJ_EXCEPTIONS by
	__USING_SJLJ_EXCEPTIONS__.
	* libsupc++/eh_throw.cc: Likewise.
	* libsupc++/eh_ptr.cc: Likewise.
	* doc/html/manual/appendix_porting.html: Remove
	GLIBCXX_ENABLE_SJLJ_EXCEPTIONS
	* doc/xml/manual/build_hacking.xml: Likewise.
	* doc/html/manual/configure.html: Remove --enable-sjlj-exceptions.
	* doc/xml/manual/configure.xml: Likewise.

From-SVN: r223181
 2015-05-13 21:15:31 +00:00
Jakub Jelinek
5624e564d2 Update copyright years. 
From-SVN: r219188
 2015-01-05 13:33:28 +01:00
Richard Sandiford
f82356d214 Update copyright years in libobjc/ 
From-SVN: r206299
 2014-01-02 22:26:09 +00:00
Kai Tietz
3e67692874 exception.c: Add check for SjLj to SEH blocks. 
2013-07-04  Kai Tietz  <ktietz@redhat.com>

	* exception.c: Add check for SjLj to SEH blocks.

From-SVN: r200663
 2013-07-04 11:03:31 +02:00
Richard Sandiford
ad2466aee4 Update copyright years in libobjc. 
From-SVN: r195693
 2013-02-03 11:16:21 +00:00
Tristan Gingold
bf1431e359 eh_personality.cc (__gxx_personality_seh0): New function. 
libstdc++-v3/
	* libsupc++/eh_personality.cc (__gxx_personality_seh0): New function.
	Adjust for SEH.
	* config/abi/pre/gnu.ver: Add __gxx_personality_seh0.

libobjc/
	* exception.c (__gnu_objc_personality_seh0): New function.

libjava/
	* libgcj.ver: Add __gcj_personality_seh0.
	* exception.cc (__gcj_personality_seh0): New function.
	Adjust for SEH.

libgcc/
	* unwind-seh.c: New file.
	* unwind-generic.h: Include windows.h for SEH.
	(_Unwind_Exception): Use 6 private fields for SEH.
	(_GCC_specific_handler): Declare.
	* unwind-c.c (__gcc_personality_seh0): New function.
	Adjust for SEH.
	* config/i386/libgcc-cygming.ver: New file.
	* config/i386/t-seh-eh: New file.
	* config.host (x86_64-*-mingw*): Default to seh.

gcc/
	* opts.c (finish_options): Handle UI_SEH.
	* expr.c (build_personality_function): Handle UI_SEH.
	* dwarf2out.c (dwarf2out_begin_prologue): Handle UI_SEH.
	* coretypes.h (unwind_info_type): Add UI_SEH.
	* config/i386/winnt.c (i386_pe_seh_emit_except_personality):
	New function.
	(i386_pe_seh_init_sections): Likewise.
	* config/i386/cygming.h (TARGET_ASM_EMIT_EXCEPT_PERSONALITY): Define.
	(TARGET_ASM_INIT_SECTIONS): Define.
	* common/config/i386/i386-common.c (TARGET_EXCEPT_UNWIND_INFO): Define.
	(i386_except_unwind_info): New function.


Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r189644
 2012-07-19 07:29:24 +00:00
Paul Brook
eb405c4669 exception.c (parse_lsda_header): hardcode ttype_encoding for older ARM EABI toolchains. 
2011-10-17  Paul Brook  <paul@codesourcery.com>
            Matthias Klose  <doko@ubuntu.com>

        * exception.c (parse_lsda_header): hardcode ttype_encoding for older
        ARM EABI toolchains.
        (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.

Co-Authored-By: Matthias Klose <doko@ubuntu.com>

From-SVN: r180255
 2011-10-20 13:57:21 +00:00
Nicola Pero
309ce401bc In libobjc/: 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com> 
In libobjc/:
2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>

	* Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
	objc_malloc.h and objc_unexpected_exception.h.
	(exception.lo): Do not use -Wno-deprecated-declarations.
	(exception_gc.lo): Likewise.
	* objc/objc-api.h: Do not include deprecated/objc_valloc.h,
	deprecated/objc_malloc.h and
	deprecated/objc_unexpected_exception.h.
	* objc/deprecated/objc_valloc.h: Removed.
	* objc/deprecated/objc_malloc.h: Removed.
	* objc/deprecated/objc_unexpected_exception.h: Removed.
	* exception.c (_objc_unexpected_exception): Removed.
	(objc_exception_throw): Do not check for
	_objc_unexpected_exception.
	* memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
	_objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.	
	* libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.

From-SVN: r174615
 2011-06-03 19:15:23 +00:00
Nicola Pero
575584a982 In libobjc/: 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com> 
In libobjc/:
2010-12-18  Nicola Pero  <nicola.pero@meta-innovation.com>

	* class.c: Tidied up comments and indentation.  No code changes.
	* error.c: Same.
	* exception.c: Same.
	* init.c: Same.
	* ivars.c: Same.
	* memory.c: Same.
	* objc-foreach.c: Same.
	* objc-sync.c: Same.
	* objects.c: Same.
	* protocols.c: Same.
	* sarray.c: Same.
	* thr.c: Same.

From-SVN: r168022
 2010-12-18 12:22:59 +00:00
Nicola Pero
be05b0f599 In libobjc/: 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com> 
In libobjc/:
2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>

        * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
        instead of objc/objc-api.h.
        (objc_get_unknown_class_handler): Do not define.
        (class_isMetaClass): New.
        (class_getSuperclass): New.
        (class_getVersion): New.
        (class_setVersion): New.
        (class_getInstanceSize): New.
        * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
        (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
        objc_get_super_class.
        (get_ttype_entry): Use objc_getRequiredClass instead of
        objc_get_class.
        * ivars.c (class_getClassVariable): New.
        * objects.c: Include objc/runtime.h, objc/thr.h and
        objc-private/module-abi-8.h instead of objc/objc-api.h
        * objc/runtime.h (class_getClassVariable): New.
        (class_isMetaClass): New.
        (class_getSuperclass): New.
        (class_getVersion): New.
        (class_setVersion): New.
        (class_getInstanceSize): New.
        * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
        objc/objc-api.h)
        (__CLS_INFO): Same.
        (__CLS_ISINFO): Same.
        (__CLS_SETINFO): Same.
        (CLS_ISMETA): Same.
        (CLS_ISCLASS): Same.
        (CLS_ISRESOLV): Same.
        (CLS_SETRESOLV): Same.
        (CLS_ISINITIALIZED): Same.
        (CLS_SETINITIALIZED): Same.
        (CLS_GETNUMBER): Same.
        (CLS_SETNUMBER): Same.

From-SVN: r165392
 2010-10-12 18:43:54 +00:00
Nicola Pero
2461ab4bb7 In libobjc/: 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com> 
In libobjc/:
2010-10-10  Nicola Pero  <nicola.pero@meta-innovation.com>

        * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
        struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
        struct_objc_method_list.h, struct_objc_module.h,
        struct_objc_protocol_list.h, struct_objc_symtab.h.
        * objc/deprecated/struct_objc_category.h: New.
        * objc/deprecated/struct_objc_ivar.h: New.
        * objc/deprecated/struct_objc_ivar_list.h: New.
        * objc/deprecated/struct_objc_method.h: New.
        * objc/deprecated/struct_objc_method_list.h: New.
        * objc/deprecated/struct_objc_module.h: New.
        * objc/deprecated/struct_objc_protocol_list.h: New.
        * objc/deprecated/struct_objc_symtab.h: New.
        * objc/deprecated/struct_objc_static_instances.h: New.
        * objc/objc-api.h: Definitions of deprecated structures moved into
        the above header fragment files in objc/deprecated/.  Include the
        files instead of definition the structures here.  Updated
        comments.
        * objc/runtime.h: Updated comments.  Do not include objc-api.h.
        (objc_set_enumeration_mutation_handler): Renamed to
        objc_setEnumerationMutationHandler.
        * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
        to objc_setEnumerationMutationHandler.
        * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
        objc_setExceptionMatcher.
        (objc_set_uncaught_exception_handler): Renamed to
        objc_setUncaughtExceptionHandler.
        * exception.c: Same changes.

From-SVN: r165249
 2010-10-10 11:18:57 +00:00
Nicola Pero
5be9cdc112 In libobjc/: 
* objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
        replaced with a placeholder including the file from the
        deprecated/ directory.
        * objc/objc-api.h: Updated includes.
        * objc/typedstream.h: Updated includes.
        * objc-private/hash.h: New file (private copy of hash.h).
        * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
        objc/objc-list.h replaced with a placeholder including the file
        from the deprecated/ directory.
        * objc-private/objc-list.h: New file (private copy of objc-list.h).
        * init.c: Include objc-private/hash.h and objc-private/objc-list.h
        instead of objc/hash.h and objc/objc-list.h.
        * selector.c: Same change.
        * class.c: Added include <string.h>, which used to be implicitly included
        when hash.h was included.
        * exception.c: Same change.
        * objects.c: Same change.
        * sarray.c: Same change.
        * sendmsg.c: Same change.
        * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
        (OBJC_H): Removed hash.h and objc-list.h

From-SVN: r164373
 2010-09-17 16:35:15 +00:00
Nicola Pero
6dead247c9 In libobjc/: 
* objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
        to check the API version.  Added some comments.

        * objc-private/common.h: New file.
        * NXConstStr.m: Include objc-private/common.h.
        * Object.m: Same change.
        * Protocol.m: Same change.
        * archive.c: Same change.
        * class.c: Same change.
        * encoding.c: Same change.
        * exception.c: Same change.
        * gc.c: Same change.
        * hash.c: Same change.
        * init.c: Same change.
        * libobjc_entry.c: Same change.
        * linking.m: Same change.
        * misc.c: Same change (and added a comment).
        * nil_method.c: Same change.
        * objects.c: Same change.
        * sarray.c: Same change.
        * selector.c: Same change.
        * sendmsg.c: Same change.
        * thr.c: Same change.

From-SVN: r164218
 2010-09-11 22:47:14 +00:00
Nicola Pero
e30511ed4b objc-exception.h: New file. 
* objc/objc-exception.h: New file.
	* exception.c (objc_set_uncaught_exception_handler): Implemented.
	(objc_set_exception_matcher): Implemented.
	(objc_exception_throw): Use the uncaught exception handler if set.
	(PERSONALITY_FUNCTION): Use the exception matcher instead of the
	hardcoded isKindOf.
	(isKindOf): Renamed to is_kind_of_exception_matcher.  Tidied code
	up.  Removed segmentation fault when value is 'nil'.
	* objc/objc-api.h (_objc_unexpected_exception): Mark as
	deprecated.
	* Makefile.in (exception.lo, exception_gc.lo): Use
	-Wno-deprecated-declarations when compiling.
	(OBJC_H): Added objc-exception.h

From-SVN: r164023
 2010-09-08 21:03:09 +00:00
Jakub Jelinek
748086b7b2 Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 
From-SVN: r145841
 2009-04-09 17:00:19 +02:00
David Ayers
faef499bdf re PR libobjc/27466 (RFE: Support for libobjc equivalent of std::set_unexpected) 
libobjc/

2009-03-12  Richard Frith-Macdonald  <rfm@gnu.org>
	    David Ayers  <ayers@fsfe.org>

	PR libobjc/27466
	* objc/objc-api.h (_objc_unexpected_exception): Declare
	new hook.  Update copyright dates.
	* exception.c (objc_exception_throw): Use hook.  Update
	copyright dates.
	* libobjc.def (_objc_unexpected_exception): Export hook.
	Update copyright dates.
	
gcc/testsuite/

2009-03-12  David Ayers  <ayers@fsfe.org>

	PR libobjc/27466
	* objc/execute/exceptions/handler-1.m. New test.

From-SVN: r144826
 2009-03-12 22:28:15 +00:00
Kai Tietz
b01bd5fe12 exception.c (PERSONALITY_FUNCTION): Remove extra decrement if HAVE_GETIPINFO is not defined. 
2008-06-14  Kai Tietz  <kai.tietz@onevision.com>

	* exception.c (PERSONALITY_FUNCTION): Remove extra decrement
	if HAVE_GETIPINFO is not defined.

From-SVN: r136782
 2008-06-14 12:58:22 +02:00
Julian Brown
3f6383d38b configure.ac (arm*-*-linux-gnueabi): Don't disable building of libobjc for ARM EABI Linux. 
* configure.ac (arm*-*-linux-gnueabi): Don't disable building
    of libobjc for ARM EABI Linux.
    * configure: Regenerate.

    libobjc/
    * exception.c (__objc_exception_class): Initialise as constant
    array for ARM EABI. Change macro to static const for non-ARM EABI.
    (ObjcException): Add note about structure layout. Remove landingPad
    and handlerSwitchValue for ARM EABI.
    (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
    of function.
    (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
    (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
    ARM EABI unwinding support.
    (objc_exception_throw): Use memcpy to initialise exception class.

From-SVN: r136215
 2008-05-30 18:21:31 +00:00
Andrew Pinski
30cad60d51 re PR libobjc/30731 (Warnings while compiling libobjc with the uleb128 changes) 
2007-08-06  Andrew Pinski  <pinskia@gmail.com>

        PR libobjc/30731
        * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
        of _Unwind_Word for variables which are used in
        read_uleb128/read_sleb128.
        (PERSONALITY_FUNCTION): Likewise.

From-SVN: r127242
 2007-08-06 07:17:59 -07:00
Kelley Cook
f9d09c4359 All files: Update FSF address. 
2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>

	* All files: Update FSF address.

From-SVN: r103197
 2005-08-17 03:21:42 +00:00
Marcin Koziej
ee1658f343 re PR libobjc/22492 ([PATCH] Abort after @finally: libobjc passing exception value instead of exception.) 
libobjc/ChangeLog:

2005-08-13  Marcin Koziej  <creep@desk.pl>
            Andrew Pinski  <pinskia@physics.uc.edu>

	PR libobjc/22492
	* exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.

testsuite/ChangeLog:
2005-08-13  Marcin Koziej  <creep@desk.pl>
            Andrew Pinski  <pinskia@physics.uc.edu>

	PR libobjc/22492
	* execute/exceptions/finally-1.m: New test.

Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu>

From-SVN: r103073
 2005-08-13 19:01:52 -07:00
Richard Henderson
4419e3438b * exception.c: Revert last change. 
From-SVN: r100003
 2005-05-19 18:26:56 -07:00
David Ayers
2e8a88f0b2 exception.c: Include tsystem.h for unwind.h. 
2005-05-19  David Ayers  <d.ayers@inode.at>

	* exception.c: Include tsystem.h for unwind.h.

From-SVN: r99978
 2005-05-19 12:22:21 +00:00
Andrew Pinski
049bc40445 re PR libobjc/16448 (FAIL: objc/execute/IMP.m compilation, -O0) 
2004-09-16  Andrew Pinski  <pinskia@physics.uc.edu>

        PR libobjc/16448
        * exception.c: Include config.h
        (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
        SJLJ_EXCEPTIONS.
        * configure.ac: Find out what exception handling code we use.
        * configure: Regenerate.
        * config.h.in: New file, regenerate.

From-SVN: r88379
 2004-09-30 20:46:39 -07:00
Richard Henderson
a776161b8b exception.c: New file. 
* exception.c: New file.
        * Makefile.in (exception.lo): New.
        (OBJS): Add it.

From-SVN: r83331
 2004-06-17 18:00:28 -07:00