Richard Earnshaw
a6a5de0428
re PR target/24914 (gcc fails when built with --with-cpu=ep9312 --with-fpu=maverick)
...
PR target/24914
* arm.c (arm_hard_regno_mode_ok): Co-processor registers aren't ok
when not generating code to use that co-processor.
From-SVN: r107187
2005-11-18 17:59:37 +00:00
James A. Morrison
e5e0238e33
tree-flow.h (reserve_phi_args_for_new_edge, [...]): Mention that these functions are now in tree-phinodes.c.
...
2005-11-18 James A. Morrison <phython@gcc.gnu.org>
* tree-flow.h (reserve_phi_args_for_new_edge, create_phi_node,
add_phi_arg, remove_phi_args, remove_phi_node phi_reverse): Mention that these functions are now in tree-phinodes.c.
From-SVN: r107185
2005-11-18 16:48:31 +00:00
Jie Zhang
3d33a0563a
* config/bfin/bfin.md (trap): New pattern.
...
From-SVN: r107184
2005-11-18 14:15:11 +00:00
Richard Kenner
4d14c1f401
tree-ssa-dom.c (extract_range_from_cond): Deal with variable bounds on types.
...
* tree-ssa-dom.c (extract_range_from_cond): Deal with variable bounds
on types.
From-SVN: r107182
2005-11-18 08:32:05 -05:00
Richard Kenner
e259b3c2b2
Fix typo in last change.
...
From-SVN: r107181
2005-11-18 08:25:20 -05:00
Richard Kenner
c48dc958ed
expr.c (expand_expr_real): Don't look at EXPR_HAS_LOCATION unless ib_boundaries_block is non-null
...
* expr.c (expand_expr_real): Don't look at EXPR_HAS_LOCATION unless
ib_boundaries_block is non-null
From-SVN: r107180
2005-11-18 08:22:55 -05:00
Richard Kenner
032e2f5085
* postreload.c (reload_cse_move2add): Don't try to work with BImode.
...
From-SVN: r107179
2005-11-18 08:14:39 -05:00
Richard Kenner
438090c372
fold-const.c (build_range_check): Use proper type for subtraction when merging lower bound.
...
* fold-const.c (build_range_check): Use proper type for subtraction
when merging lower bound.
From-SVN: r107178
2005-11-18 08:07:06 -05:00
Paolo Carlini
7697e6c66a
rc_string_base.h (__rc_string_base<>::_Rep): Avoid the anonymous struct extension, adjust everywhere.
...
2005-11-18 Paolo Carlini <pcarlini@suse.de>
* include/ext/rc_string_base.h (__rc_string_base<>::_Rep): Avoid the
anonymous struct extension, adjust everywhere.
* include/ext/rc_string_base.h (__rc_string_base<>::_S_empty_rep()):
Just use a static member.
(__rc_string_base<>::__rc_string_base(), _S_construct): Adjust.
* include/ext/rc_string_base.h (__rc_string_base<>::_Rep): Use anonymous
union together with _CharT to fix alignment issues, rebind to _Rep and
rename _Raw_alloc to _Rep_alloc_type.
(__rc_string_base<>::_Rep::_S_create, _M_destroy): Adjust consistently.
* include/ext/vstring_util.h (__is_null_p): Move inside struct
__vstring_utility as static _S_is_null_pointer.
* include/ext/sso_string.h
(__sso_string_base<>::_M_construct(std::forward_iterator_tag): Adjust.
* include/ext/rc_string_base.h
(__rc_string_base<>::_S_construct(std::forward_iterator_tag): Likewise.
Implement Option 3 of DR 431 for ext/vstring - both available bases.
* include/bits/cpp_type_traits.h (struct __is_empty): Add.
* include/ext/vstring.h (__versa_string<>::swap): Delegate to
this->_M_swap.
* include/ext/vstring.tcc (__versa_string<>::swap): Remove.
* include/ext/vstring_util.h (struct __vstring_utility<>): Add struct
_Alloc_hider<>, augmented of allocator swapping facility, specialized
to nop for empty allocators.
* include/ext/rc_string_base.h (__rc_string_base<>::_M_swap): Use it.
(__rc_string_base<>::_M_is_leaked, _M_set_sharable): Change to private.
* include/ext/sso_string_base.h (__sso_string_base<>::_M_swap):
Likewise.
(__sso_string_base<>::_M_is_leaked, _M_set_sharable): Remove, unused.
* include/ext/rc_string_base.h (__rc_string_base<>::_M_data(_CharT*):
Return void.
* include/ext/sso_string_base.h (__sso_string_base<>::_M_data(_CharT*):
Likewise.
From-SVN: r107176
2005-11-18 11:50:22 +00:00
Laurent GUERBY
e0709888ef
re PR ada/24857 (ada/s-auxdec.ads alignment issue for arm-rtems)
...
2005-11-18 Laurent GUERBY <laurent@guerby.net>
PR ada/24857
* Makefile.in: Use s-auxdec-empty for RTEMS.
From-SVN: r107175
2005-11-18 11:44:20 +00:00
Joseph Myers
ce5bf41cc2
* g++.dg/cpp/string-2.C: New test.
...
From-SVN: r107174
2005-11-18 11:06:56 +00:00
Francois-Xavier Coudert
eda4ed4719
configure.ac: Add "-I ." to the AM_FCFLAGS.
...
* configure.ac: Add "-I ." to the AM_FCFLAGS.
* configure: Regenerate.
From-SVN: r107172
2005-11-18 10:51:57 +00:00
Zdenek Dvorak
21f868a26a
re PR rtl-optimization/24497 (internal compiler error: in apply_opt_in_copies, at loop-unroll.c:2122)
...
PR rtl-optimization/24497
* loop-unroll.c (apply_opt_in_copies): Do not verify equality of
the copied insn.
From-SVN: r107171
2005-11-18 10:31:45 +00:00
Zdenek Dvorak
925196ed52
tree-scalar-evolution.c (expression_expensive_p): New function.
...
* tree-scalar-evolution.c (expression_expensive_p): New function.
(scev_const_prop): Use compute_overall_effect_of_inner_loop.
* gcc.dg/tree-ssa/loop-14.c: New test.
From-SVN: r107170
2005-11-18 10:27:50 +00:00
Bernd Schmidt
d087f5fe31
Add missing file.
...
From-SVN: r107165
2005-11-18 09:09:24 +00:00
James A. Morrison
a5ddbe56e4
run_all.sh (target_run): Kill long running tests.
...
2005-11-17 James A. Morrison <phython@gcc.gnu.org>
Michael Chamberlain <michael@chamberlain.net.au>
* ada/acats/run_all.sh (target_run): Kill long running tests.
Co-Authored-By: Michael Chamberlain <michael@chamberlain.net.au>
From-SVN: r107161
2005-11-18 06:13:07 +00:00
John David Anglin
9fb1c9dbc8
re PR target/24348 (bootstrap failure building libgcc)
...
PR target/24348
* config.gcc (hppa*-*-hpux*): Add pa/t-slibgcc-elf-ver to tmake config
when not using sjlj exceptions.
* config/pa/pa64-hpux.h (LIB_SPEC): Add -lpthread in static links.
* config/pa/pa-hpux11.h (LIB_SPEC): Likewise.
* config/pa/som.h (ASM_PREFERRED_EH_DATA_FORMAT): Delete define.
* config/pa/linux-unwind.h (pa32_fallback_frame_state): Use
DWARF_ALT_FRAME_RETURN_COLUMN instead of column 0 as return column.
* config/pa/pa-hpux.h (MD_UNWIND_SUPPORT): New define.
* config/pa/pa-linux.h (INCOMING_RETURN_ADDR_RTX,
DWARF_FRAME_RETURN_COLUMN, ASM_PREFERRED_EH_DATA_FORMAT,
ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Delete defines.
* config/pa/pa.h (ARG_POINTER_CFA_OFFSET): Delete.
(FRAME_POINTER_CFA_OFFSET, INCOMING_RETURN_ADDR_RTX,
DWARF_FRAME_RETURN_COLUMN, DWARF_ALT_FRAME_RETURN_COLUMN,
ASM_PREFERRED_EH_DATA_FORMAT, ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): New
defines.
* config/pa/hpux-unwind.h: New file.
* testsuite/gcc.dg/cleanup-8.c: Enable test on hppa*-*-hpux*.
* testsuite/gcc.dg/cleanup-9.c: Likewise.
* testsuite/gcc.dg/cleanup-10.c: Likewise.
* testsuite/gcc.dg/cleanup-11.c: Likewise.
From-SVN: r107157
2005-11-18 03:22:18 +00:00
Alexandre Oliva
ff2d10c1e4
rs6000.h (ASM_OUTPUT_WEAKREF): Define.
...
* config/rs6000/rs6000.h (ASM_OUTPUT_WEAKREF): Define.
* defaults.h (ASM_OUTPUT_WEAKREF): Add decl argument.
* varasm.c (do_assemble_alias): Adjust call.
(weak_finish): Don't use ASM_WEAKEN_LABEL if ASM_WEAKEN_DECL
is defined.
* doc/tm.texi (ASM_OUTPUT_WEAKREF): Document it.
From-SVN: r107156
2005-11-18 01:55:34 +00:00
James E Wilson
ebb23329cd
Fix confusing comment typo reported by Rafael Espindola.
...
* tree.def (FUNCTION_DECL): Correct typo in comment.
From-SVN: r107155
2005-11-17 17:29:16 -08:00
Richard Henderson
f6672e8e52
dwarf2out.c (dw_cfi_oprnd_struct): Reduce dw_cfi_reg_num to int.
...
* dwarf2out.c (dw_cfi_oprnd_struct): Reduce dw_cfi_reg_num to int.
(lookup_cfa_1): Apply data alignment to DW_CFA_def_cfa_offset_sf
and DW_CFA_def_cfa_sf.
(def_cfa_1): Use DW_CFA_def_cfa_offset_sf with negative values.
(dbx_reg_number): Don't assert particular registers here.
(based_loc_descr): ... do it here instead. Fold in ...
(eliminate_reg_to_offset): ... this function.
(compute_frame_pointer_to_cfa_displacement): Fold in the effects
of eliminate_reg_to_offset; use FRAME_POINTER_CFA_OFFSET.
* unwind-dw2.c (execute_cfa_program): Apply data align factor
to DW_CFA_def_cfa_offset_sf and DW_CFA_def_cfa_sf.
* function.c (instantiate_new_reg): Use FRAME_POINTER_CFA_OFFSET.
(instantiate_virtual_regs): Likewise.
* var-tracking.c (adjust_stack_reference): Likewise.
* doc/tm.texi (FRAME_POINTER_CFA_OFFSET): New.
From-SVN: r107154
2005-11-17 17:19:10 -08:00
Mark Wielaard
ca9e049bc1
Imported GNU Classpath gcj-import-20051117.
...
* gnu/java/net/protocol/file/Connection.java: Removed, fully merged.
* sources.am: Regenerated.
* Makefile.in: Likewise.
From-SVN: r107153
2005-11-18 00:59:33 +00:00
GCC Administrator
fb3a09c214
Daily bump.
...
From-SVN: r107150
2005-11-18 00:17:22 +00:00
Hans-Peter Nilsson
eaa9c6bdb4
fpu-glibc.h (set_fpu): Only call fedisableexcept for nonzero FE_ALL_EXCEPT.
...
* config/fpu-glibc.h (set_fpu): Only call fedisableexcept for
nonzero FE_ALL_EXCEPT.
From-SVN: r107145
2005-11-18 00:09:09 +00:00
Bernd Schmidt
9976dec829
elf.h (STARTFILE_SPEC): Add "crtlibid%O%s"
...
* config/bfin/elf.h (STARTFILE_SPEC): Add "crtlibid%O%s"
* config/bfin/uclinux.h (STARFILE_SPEC): Likewise.
* config/bfin/t-bfin-elf (EXTRA_PARTS, EXTRA_MULTILIB_PARTS): Add
crtlibid.o.
($(T)crtlibid.o): New rule.
From-SVN: r107138
2005-11-17 22:04:42 +00:00
Richard Kenner
115a82d3f1
re PR ada/22333 (ACATS FAIL c34007p c34007r c45282b spurious discriminant CONSTRAINT_ERROR)
...
PR ada/22333
* trans.c (gnat_gimplify_expr, case ADDR_EXPR): Always make
a temporary if taking the address of something that is neither
reference, declaration, or constant, since the gimplifier
can't handle that case.
From-SVN: r107134
2005-11-17 21:03:50 +00:00
Mark Wielaard
f4e1433a02
[multiple changes]
...
2005-11-17 Mark Wielaard <mark@klomp.org>
* gnu/java/net/protocol/file/Handler.java: Removed, fully merged now.
* java/net/ServerSocket.java: Likewise.
* sources.am: Regenerated.
* Makefile.in: Regenerated.
2005-11-17 Mark Wielaard <mark@klomp.org>
Fixes bug #24006
* java/net/ServerSocket.java (implAccept): Set Socket.bound to true.
2005-11-17 Tom Tromey <tromey@redhat.com>
* java/net/ServerSocket.java (accept): Use correct security manager
call.
2005-11-17 Jeroen Frijters <jeroen@frijters.net>
* java/net/ServerSocket.java
(bound): Removed.
(local): New field.
(bind): Cache local socket address.
(getInetAddress, getLocalPort, getLocalSocketAddress, isBound):
Use cached local socket address.
(close): bound field was removed.
2005-11-17 Tom Tromey <tromey@redhat.com>
* java/net/URLConnection.java (setDoInput): Javadoc fix.
(setDoOutput): Likewise.
(setContentHandlerFactory): Likewise.
(setFileNameMap): Likewise.
2005-11-17 Mark Wielaard <mark@klomp.org>
* java/net/URLClassloader.java (addURLs): Add comment about jboss.
2005-11-17 Mark Wielaard <mark@klomp.org>
* java/net/URLClassLoader.java (addURLs): Don't call addURL(), but
call urls.add() and addURLImpl() directly on each URL.
2005-11-17 Tom Tromey <tromey@redhat.com>
* java/net/URLClassLoader.java (definePackage): Javadoc fixes.
2005-11-17 Jeroen Frijters <jeroen@frijters.net>
* java/net/URLClassLoader.java
(Resource.name): Removed field.
(JarURLResource.name): Added field.
(FileResource.getURL): Use File.toURL() instead of doing it in
a way that breaks on Windows.
2005-11-17 Roman Kennke <roman@kennke.org>
Reported by: Ingo Proetel <proetel@aicas.com>
* java/net/URLClassLoader.java
(findClass): Added null check to avoid NullPointerException.
2005-11-17 David Gilbert <david.gilbert@object-refinery.com>
* java/net/URLClassLoader.java: reordered some API doc comments to
suppress Eclipse warnings, and fixed API doc link.
2005-11-17 Tom Tromey <tromey@redhat.com>
* java/net/URLClassLoader.java (URLClassLoader): Removed
unused constructor.
2005-11-17 Jeroen Frijters <jeroen@frijters.net>
* java/net/URLClassLoader (findClass): Close InputStream after we're
done with it.
From-SVN: r107133
2005-11-17 20:38:40 +00:00
Bryce McKinlay
11922361e4
Implement -Xss.
...
* include/jvm.h (gcj::stack_size): Declare.
(_Jv_StackSize): Declare.
* posix-threads.cc (_Jv_InitThreads): Validate gcj::stack_size.
(_Jv_ThreadStart): Set stack size if specified.
* prims.cc (gcj::stack_size): Define.
(parse_memory_size): Renamed from parse_heap_size.
(_Jv_SetStackSize): Parse stack size argument and set
gcj::stack_size.
From-SVN: r107132
2005-11-17 20:25:57 +00:00
Geoffrey Keating
f9314d012c
/Network/Servers/hills/Volumes/capanna/gkeating/l
...
From-SVN: r107131
2005-11-17 20:10:51 +00:00
Mark Wielaard
035db16b87
[multiple changes]
...
2005-11-17 Mark Wielaard <mark@klomp.org>
* java/text/SimpleDateFormat.java: Removed, fully merged now.
* sources.am: Regenerated.
* Makefile.in: Regenerated.
2005-11-17 Sven de Marothy <sven@physto.se>
* java/text/SimpleDateFormat.java
(computeOffset): Allow timezone to be first in the parsed String.
2005-11-17 Mark Wielaard <mark@klomp.org>
* java/text/SimpleDateFormat.java (field, size): Make package private.
2005-11-17 Tom Tromey <tromey@redhat.com>
* java/text/SimpleDateFormat.java (compileFormat): Correctly
handle quoted single quotes. PR classspath/23183.
2005-11-17 Tom Tromey <tromey@redhat.com>
* java/text/SimpleDateFormat.java (compileFormat): Reformatted.
2005-11-17 Tom Tromey <tromey@redhat.com>
* java/text/DateFormat.java (serialVersionUID): New field.
2005-11-17 Mark Wielaard <mark@klomp.org>
* java/text/DateFormat.java (equals): Reimplement.
2005-11-17 David Gilbert <david.gilbert@object-refinery.com>
* java/text/Collator.java: API doc fixes,
* java/text/DateFormat.java: likewise,
* java/text/DecimalFormatSymbols.java: likewise,
* java/text/DateFormatSymbols.java: likewise,
* java/text/SimpleDateFormat.java: likewise.
2005-11-17 Jeroen Frijters <jeroen@frijters.net>
* java/text/Collator.java (getInstance(Locale)):
Added default collation pattern to handle case when resource
is missing and throw InternalError instead of returning null
should parsing fail.
From-SVN: r107121
2005-11-17 14:03:22 +00:00
Francois-Xavier Coudert
b424a57253
re PR fortran/20811 (gfortran include problem (regression from g77))
...
PR fortran/20811
* scanner.c (gfc_open_included_file): Add an extra include_cwd
argument. Only include files in the current working directory if
its value is true.
* gfortran.h: Change prototype for gfc_open_included_file.
(load_file): Don't search for include files in the current working
directory.
* options.c (gfc_post_options): Add the directory of the source file
to the list of paths for included files.
* module.c (gfc_use_module): Look for module files in the current
directory.
From-SVN: r107120
2005-11-17 12:51:41 +00:00
Francois-Xavier Coudert
1c2e7a3ab3
re PR libfortran/24892 (ACCESS argument to the OPEN statement)
...
PR fortran/24892
* io/io.h (unit_access): Add ACCESS_APPEND.
* io/open.c (access_opt): Add APPEND value for ACCESS keyword.
(st_open): Use that new value to set the POSITION accordingly.
* gfortran.dg/open_access_append_1.f90: New test.
* gfortran.dg/open_access_append_2.f90: New test.
From-SVN: r107119
2005-11-17 12:46:57 +00:00
Richard Guenther
0bc52d42a8
re PR middle-end/24851 (f2c miscompilation)
...
2005-11-16 Richard Guenther <rguenther@suse.de>
PR middle-end/24851
* fold-const.c (extract_array_ref): Return byte offset
in all cases.
(fold_binary): Fold &x[a] CMP &x[b] to
a*sizeof(*x) CMP b*sizeof(*x) to get correct overflow
behavior.
* gcc.c-torture/execute/pr24851.c: New testcase.
From-SVN: r107117
2005-11-17 11:35:00 +00:00
Laurent GUERBY
f92af60724
re PR ada/24857 (ada/s-auxdec.ads alignment issue for arm-rtems)
...
2005-11-17 Laurent GUERBY <laurent@guerby.net>
PR ada/24857
* s-auxdec-empty.ads, s-auxdec-empty.adb: New files.
From-SVN: r107116
2005-11-17 11:13:18 +00:00
GCC Administrator
e334dfcf9e
Daily bump.
...
From-SVN: r107113
2005-11-17 00:17:07 +00:00
Richard Henderson
978dee9ad2
re PR middle-end/23497 (Bogus 'is used uninitialized...' warning about std::complex<T>)
...
PR middle-end/23497
* tree-ssa.c (warn_uninitialized_var): Skip real and imaginary
parts of an SSA_NAME.
From-SVN: r107107
2005-11-16 15:43:39 -08:00
Mark Wielaard
dbb28e4b13
ZipEntry.java: Removed, fully merged now.
...
* java/util/zip/ZipEntry.java: Removed, fully merged now.
* java/util/zip/ZipFile.java: Likewise.
* sources.am: Regenerated.
* Makefile.in: Regenerated.
From-SVN: r107106
2005-11-16 22:39:13 +00:00
Richard Earnshaw
f7657ed3d6
re PR target/24861 (internal compiler error when building gcc with --with-cpu=ep9312 --with-fpu=maverick)
...
PR target/24861
* arm.md (split for movsf with immediate): Restrict split to insns
that set a general register.
From-SVN: r107104
2005-11-16 22:14:38 +00:00
Daniel Jacobowitz
60aef23e38
unwind-ia64.c (uw_advance_context): New.
...
* config/ia64/unwind-ia64.c (uw_advance_context): New. Call
uw_update_context.
* unwind-dw2.c (uw_advance_context): Likewise.
* unwind-sjlj.c (uw_advance_context): Likewise. Also call
_Unwind_SjLj_Unregister.
* unwind.inc (_Unwind_ForcedUnwind_Phase2): Call uw_advance_context.
From-SVN: r107103
2005-11-16 22:10:39 +00:00
Daniel Jacobowitz
0e32bbcc67
* unwind-sjlj.c (_Unwind_GetCFA): Handle the builtin_setjmp case.
...
From-SVN: r107102
2005-11-16 22:09:52 +00:00
Jason Merrill
6276e725b2
re PR c++/24580 (virtual base class cause exception not to be caught)
...
PR c++/24580
* method.c (locate_copy): Also use skip_artificial_parms here.
(synthesize_exception_spec): Use CLASS_TYPE_P rather than checking
for RECORD_TYPE.
(locate_ctor): Abort if we fail to find a default constructor.
From-SVN: r107097
2005-11-16 15:22:00 -05:00
Eric Botcazou
f001093a6a
alpha.c (alpha_init_builtins): Use type_for_mode langhook to get a DImode integer type.
...
* config/alpha/alpha.c (alpha_init_builtins): Use type_for_mode
langhook to get a DImode integer type.
From-SVN: r107095
2005-11-16 19:59:39 +00:00
Mark Wielaard
46f32b2b90
[multiple changes]
...
2005-11-15 Tom Tromey <tromey@redhat.com>
classpath/23890:
* java/util/Calendar.java (equals): Include other calendar
attributes.
(hashCode): Updated.
* java/util/GregorianCalendar.java (hashCode): New method.
(equals): Use super.equals().
2005-11-15 Sven de Marothy <sven@physto.se>
* java/util/Calendar (setTimeInMillis): Recompute time fields.
2005-11-15 Mark Wielaard <mark@klomp.org>
* java/util/SimpleTimeZone.java: Removed, fully merged now.
* java/util/Date.java: Likewise.
* sources.am: Regenerated.
* Makefile.in: Regenerated.
2005-11-15 David Gilbert <david.gilbert@object-refinery.com>
* java/util/Calendar.java: fixed minor problems in API docs,
* java/util/Date.java: likewise,
* java/util/ResourceBundle.java: likewise,
* java/util/SimpleTimeZone.java: likewise,
From-SVN: r107094
2005-11-16 19:43:53 +00:00
Richard Henderson
ab156144da
re PR rtl-optimization/24160 (ICE with -O1 -ftree-vectorize -msse)
...
PR rtl-opt/24160
PR target/24621
* reload1.c (reg_equiv_invariant): New.
(reload): Allocate, initialize, and free it.
(calculate_needs_all_insns): Check it when skipping equivalence
setting insns.
(alter_reg): Likewise.
(eliminate_regs_1): Rename from eliminate_regs. Add new
may_use_invariant argument; only use reg_equiv_invariant when true.
(eliminate_regs): New.
(eliminate_regs_in_insn): Use eliminate_regs_1; track when we're in
a context for which may_use_invariant may be true.
Co-Authored-By: J"orn Rennecke <joern.rennecke@st.com>
Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>
From-SVN: r107093
2005-11-16 09:23:23 -08:00
Eric Botcazou
68328cdaef
fold-const.c (const_binop): Don't constant fold the operation if the result has overflowed and...
...
* fold-const.c (const_binop): Don't constant fold the operation
if the result has overflowed and flag_trapping_math.
* simplify-rtx.c (simplify_const_binary_operation): Likewise.
From-SVN: r107092
2005-11-16 17:15:23 +00:00
Daniel Jacobowitz
74d9c39f6a
unwind-arm.c (abort): Add prototype here.
...
gcc/
* config/arm/unwind-arm.c (abort): Add prototype here.
(UCB_FORCED_STOP_ARG): Correct typo in macro argument.
(struct phase1_vrs): Add prev_sp.
(unwind_phase2_forced): Save the original core registers instead of
modifying entry_vrs. Take a new flag argument for resuming unwinding
and set action flags accordingly. Always set _US_END_OF_STACK when
get_eit_entry fails. Unwind before calling the stop function.
(_Unwind_GetCFA): New function.
(__gnu_Unwind_ForcedUnwind): Update call to unwind_phase2_forced.
(__gnu_Unwind_Resume_or_Rethrow): Likewise.
(__gnu_Unwind_Resume): Do not unwind here for forced unwinding;
just call unwind_phase2_forced.
(_Unwind_GetDataRelBase, _Unwind_GetTextRelBase): Move to here.
* config/arm/unwind-arm.h (abort): Remove prototype.
(_Unwind_GetDataRelBase, _Unwind_GetTextRelBase): Change to
prototypes.
(_Unwind_GetCFA): New prototype.
* config/arm/pr-support.c (abort): Add prototype here.
* unwind-c.c (PERSONALITY_FUNCTION) [__ARM_EABI_UNWINDER__]: Handle
forced unwinding.
* config/arm/arm.c (arm_expand_prologue, thumb_expand_prologue): Do
not schedule the prologue with non-call exceptions and EABI.
gcc/testsuite/
* gcc.dg/cleanup-5.c, gcc.dg/cleanup-8.c, gcc.dg/cleanup-9.c,
gcc.dg/cleanup-10.c, gcc.dg/cleanup-11.c: Update for ARM EABI.
From-SVN: r107091
2005-11-16 17:08:05 +00:00
Nathan Sidwell
1dcca6f361
unwind-arm.h: Reorder interface function declarations.
...
2005-11-16 Nathan Sidwell <nathan@codesourcery.com>
gcc/
* config/arm/unwind-arm.h: Reorder interface function declarations.
(_URC_END_OF_STACK): New enumeration value.
(_US_UNWIND_ACTION_MASK, _US_FORCE_UNWIND, _US_END_OF_STACK): Likewise.
(struct _Unwind_Control_Block): Document reserved field use.
(_Unwind_Stop_Fn): New typedef.
(_Unwind_ForcedUnwind): Declare.
(_Unwind_Resume_or_Rethrow): Declare.
* config/arm/libunwind.S (UNWIND_WRAPER): Add nargs
argument. Adjust.
(_Unwind_Resume_or_Rethrow, _Unwind_ForcedUnwind): New.
* config/arm/unwind-arm.c (UCB_FORCED_STOP_FN)
(UCB_FORCED_STOP_ARG): New.
(search_EIT_table): Update boundary condition checks.
(get_eit_entry): Return _URC_END_OF_STACK when cannot unwind.
(unwind_phase2): Replace for with do..while.
(unwind_phase2_forced): New.
(__gnu_Unwind_RaiseException): Replace for with do..while.
(__gnu_Unwind_ForcedUnwind): New.
(__gnu_Unwind_Resume): Set FORCE_UNWIND flag, if forced unwinding.
Use appropriate phase2 unwinder.
(__gnu_Unwind_Resume_or_Rethrow): New.
(__gnu_unwind_pr_common): Cope with forced unwinding.
gcc/testsuite/
* g++.dg/eh/forced1.C: Adjust to cope with ARM EABI
structures.
* g++.dg/eh/forced2.C: Likewise.
* g++.dg/eh/forced3.C: Likewise.
* g++.dg/eh/forced4.C: Likewise.
libstdc++-v3/
* libsupc++/eh_arm.cc (__cxa_begin_cleanup): Remember a
foreign exception too.
(__gnu_end_cleanup): Recover a foreign exception too.
* libsupc++/eh_personality.cc (PERSONALITY_FUNCTION): Cope
with forced unwinding.
* libsupc++/eh_throw.cc (__cxxabiv1::__cxa_rethrow): Use
_Unwind_Resume_or_Rethrow for ARM EABI.
From-SVN: r107089
2005-11-16 17:04:41 +00:00
Mark Wielaard
8656214b84
[multiple changes]
...
2005-11-15 Jeroen Frijters <jeroen@frijters.net>
* java/io/ObjectInputStream.java
(parseContent): Removed bogus println and fixed bug #24422 .
2005-11-15 Mark Wielaard <mark@klomp.org>
* java/io/ObjectStreamClass.java: Removed, fully merged now.
* sources.am: Regenerated.
* Makefile.in: Regenerated.
2005-11-15 Wolfgang Baer <WBaer@gmx.de>
* java/io/ObjectInputStream.java
(processResolution): Pass Error, RuntimeException and
ObjectStreamException through to the caller.
(readObject): Documentation update.
From-SVN: r107088
2005-11-16 16:30:03 +00:00
Richard Guenther
0678ec6bf8
Makefile.in: Add EH_MECHANISM=-gcc to s390(x) linux.
...
2005-11-16 Richard Guenther <rguenther@suse.de>
* Makefile.in: Add EH_MECHANISM=-gcc to s390(x) linux.
From-SVN: r107087
2005-11-16 16:19:53 +00:00
David Edelsohn
833126adaf
re PR target/24772 (Lots of ICEs in vrsave_operation_1 while running the testsuite on powerpc)
...
PR target/24772
* config/rs6000/predicates.md (vrsave_operation): SET_SRC is a VEC.
* config/rs6000/rs6000.md (btruncsf2, ceilsf2, floorsf2,
roundsf2): Remove "s" from mnemonic.
From-SVN: r107085
2005-11-16 10:59:27 -05:00
Bernd Schmidt
0d88914b25
crti.s (__init, __fini): Use appropriate prologue if __PIC__ is defined.
...
* config/bfin/crti.s (__init, __fini): Use appropriate prologue if
__PIC__ is defined.
* config/bfin/crtn.s: Change epilogues to match.
* config/bfin/t-bfin-elf (EXTRA_MULTILIB_PARTS): Define.
* config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): If flag_pic, define
__PIC__ and __pic__.
From-SVN: r107083
2005-11-16 13:20:06 +00:00