calls.c (expand_call): Don't turn off ECF_LIBCALL_BLOCK for an invalid result register...
* calls.c (expand_call): Don't turn off ECF_LIBCALL_BLOCK for
an invalid result register; do end the sequence properly.
(emit_library_call_value_1): Likewise.
* gnat-style.texi (header): Add @dircategory, @direntry.
(title page): Remove date.
(general) Add @./@: where approriate, and two spaces after the
full stop at the end of a sentence. Use @samp markup when
referring concrete lexical entities (keywords, attribute names
etc.), and @syntax for ARM grammar elements. Use @r for English
text in comments. Use @emph for emphasis. Change "if-statements"
etc. to "if statements" (without @samp). Break long lines. Make
casing of section names consistent.
(Identifiers): Use @samp markup for variable names.
(Comments): Use @samp markup for comment characters. Line-end
comments may follow any Ada code, not just statements. Fix
misspelling of "Integer" as "integer".
(Loop statements): Do not use variable name "I", use "J".
(Subprogram Declarations): Document alignment.
(Subprogram Bodies, Block statements): Document empty line before
"begin".
* config/rs6000/rs6000.c: Clean up some spacing and indentation.
(altivec_init_builtins): Add tree types for builtins with 4 bit
literals.
(bdesc_3arg): Add vsldoi variants.
Joseph Myers [Sat, 22 Dec 2001 21:07:33 +0000 (21:07 +0000)]
config.gcc (extra_headers): Move settings to math-68881.h and ppc-asm.h to common code for CPU types.
* config.gcc (extra_headers): Move settings to math-68881.h and
ppc-asm.h to common code for CPU types. Use math-68881.h on all
m68k targets.
(header_files): Remove unused setting.
Richard Kenner [Sat, 22 Dec 2001 15:06:55 +0000 (15:06 +0000)]
expr.c (expand_expr, [...]): Handling taking address of SAVE_EXPR.
* expr.c (expand_expr, case ADDR_EXPR): Handling taking address of
SAVE_EXPR.
* function.c (gen_mem_addressof): Add missing tests for SAVE_EXPR.
(put_addressof_into_stack): Clarify code in setting of used_p.
Florian Weimer [Sat, 22 Dec 2001 11:58:51 +0000 (12:58 +0100)]
make.adb (Add_Switch): Make Generic_Position a procedure.
* make.adb (Add_Switch): Make Generic_Position a procedure. The
function approach did not work well because of a side effect (the
function call could reallocate the table which was being indexed
using its result). Fixes ada/4851.
Jeff Law [Sat, 22 Dec 2001 00:42:46 +0000 (17:42 -0700)]
os_defines.h: Include <sys/_inttypes.h.
* config/os/hpux/bits/os_defines.h: Include <sys/_inttypes.h.
Define strtoll and strtoull. Provide prototypes for
__strtoll and __strtoull. Define _GLIBCPP_USE_LONG_LONG
unconditionally.
Tom Tromey [Fri, 21 Dec 2001 19:47:50 +0000 (19:47 +0000)]
re PR libgcj/2428 (Classloader is not set)
Fix for PR libgcj/2428:
* java/lang/natClass.cc: Include RuntimePermission.h.
(getClassLoader): Define.
* java/lang/Class.h (Class.getClassLoader): Only declare.
Tom Tromey [Fri, 21 Dec 2001 19:15:36 +0000 (19:15 +0000)]
For PR java/4509:
* parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
CAN_COMPLETE_NORMALLY for the node.
* jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
generate code for second branch if first branch can't complete
normally.
(generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
the loop head if the loop body can't complete normally.
Turly O'Connor [Fri, 21 Dec 2001 10:44:50 +0000 (10:44 +0000)]
darwin.c (machopic_classify_ident): Handle "stale" section- encoded name problem to avoid generating illegal stubs.
* darwin.c (machopic_classify_ident): Handle "stale" section-
encoded name problem to avoid generating illegal stubs.
(func_name_maybe_scoped): Remove, not needed for gcc3.
(machopic_indirect_call_target): Don't use it.
(darwin_encode_section_info): Call only one of update_stubs()
or update_non_lazy_ptrs() as DECL cannot be both.
(machopic_output_possible_stub_label): New.
* darwin.h (ASM_DECLARE_FUNCTION_NAME): Use it.
* darwin-protos.h (machopic_output_possible_stub_label): Declare.
Tom Tromey [Fri, 21 Dec 2001 05:28:27 +0000 (05:28 +0000)]
For PR java/4509:
* parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
CAN_COMPLETE_NORMALLY for the node.
* jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
generate code for second branch if first branch can't complete
normally.
(generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
the loop head if the loop body can't complete normally.
Tom Tromey [Fri, 21 Dec 2001 04:37:24 +0000 (04:37 +0000)]
re PR java/5057 (gcj -C erroneously omits <clinit>)
Fixes PR java/5057:
* parse.y (analyze_clinit_body): Added this_class parameter.
Check for more cases where we must keep <clinit>.
(maybe_yank_clinit): Cleaned up flow control.
Kaveh R. Ghazi [Fri, 21 Dec 2001 02:36:37 +0000 (02:36 +0000)]
builtin-attrs.def (__builtin_printf_unlocked, [...]): Mark with the __printf__ attribute.
* builtin-attrs.def (__builtin_printf_unlocked,
__builtin_fprintf_unlocked, printf_unlocked, fprintf_unlocked):
Mark with the __printf__ attribute.
* builtins.c (expand_builtin_fputs): Add an `unlocked' parameter
and set the replacement function depending on it.
(expand_builtin): Skip BUILT_IN_*_UNLOCKED when not optimizing.
Handle BUILT_IN_*_UNLOCKED when optimizing.
* builtins.def (DEF_EXT_FALLBACK_BUILTIN,
DEF_EXT_FRONT_END_LIB_BUILTIN): New macros.
Declare the "unlocked" stdio functions.
* c-common.c (c_expand_builtin_printf, c_expand_builtin_fprintf):
Add an `unlocked' parameter and set the replacement function
depending on it.
(c_expand_builtin): Handle BUILT_IN_PRINTF_UNLOCKED and
BUILT_IN_FPRINTF_UNLOCKED.
* g++.old-deja/g++.eh/badalloc1.C (arena_size): New.
(arena): Use it.
(malloc): Correct allocation logic. Abort if we fill up the
arena before initialization complete.
(realloc): Correct allocation logic.
Tom Tromey [Thu, 20 Dec 2001 17:45:41 +0000 (17:45 +0000)]
re PR java/3417 (Downcast on integral types.)
Fix for PR java/3417:
* parse.y (patch_assignment): Added special processing for
`return'.
(patch_return): Don't convert booleans to integers, and don't
special-case `null'.
Jan Hubicka [Thu, 20 Dec 2001 17:01:26 +0000 (18:01 +0100)]
cfgcleanup.c (flow_find_cross_jump): Avoid incrementing of ninsns if one of block does not contain jump.
* cfgcleanup.c (flow_find_cross_jump): Avoid incrementing of ninsns
if one of block does not contain jump.
(outgoing_edge_math): Revert last path; require edges to be noncomplex
nonfake to match single exit edge; require conditional jumps to not
have side effect.
Andrew Haley [Thu, 20 Dec 2001 14:09:03 +0000 (14:09 +0000)]
FileHandleGcTest.out: New file.
2001-12-20 Andrew Haley <aph@redhat.com>
* libjava.lang/FileHandleGcTest.out: New file.
* libjava.lang/FileHandleGcTest.java: New file.
* libjava.lang/Array_3.out: New file.
* libjava.lang/Array_3.java: New file.
Geert Bosch [Thu, 20 Dec 2001 06:22:43 +0000 (07:22 +0100)]
bindgen.adb: Minor reformatting
* bindgen.adb: Minor reformatting
* cstand.adb: Minor reformatting
* fmap.adb: Minor reformatting
Change name from Add for Add_To_File_Map (Add is much too generic)
Change Path_Name_Of to Mapped_Path_Name
Change File_Name_Of to Mapped_File_Name
Fix copyright dates in header
* fmap.ads:
Change name from Add for Add_To_File_Map (Add is much too generic)
Change Path_Name_Of to Mapped_Path_Name
Change File_Name_Of to Mapped_File_Name
Fix copyright dates in header
* fname-uf.adb: Minor reformatting. New names of stuff in Fmap.
Add use clause for Fmap.
* make.adb: Minor reformatting
* osint.adb: Minor reformatting. Change of names in Fmap.
Add use clause for Fmap.
* prj-env.adb: Minor reformatting
* prj-env.ads: Minor reformatting
* switch.adb: Minor reformatting. Do proper raise of Bad_Switch if
error found (there were odd exceptions to this general rule in
-gnatec/-gnatem processing)
* raise.c (__gnat_eh_personality): Exception handling personality
routine for Ada. Still in rough state, inspired from the C++ version
and still containing a bunch of debugging artifacts.
(parse_lsda_header, get_ttype_entry): Local (static) helpers, also
inspired from the C++ library.
* raise.c (eh_personality): Add comments. Part of work for the GCC 3
exception handling integration.
* Makefile.in: Remove use of 5smastop.adb which is obsolete.
(HIE_SOURCES): Add s-secsta.ad{s,b}.
(HIE_OBJS): Add s-fat*.o
(RAVEN_SOURCES): Remove files that are no longer required. Add
interrupt handling files.
(RAVEN_MOD): Removed, no longer needed.
* a-ngelfu.adb: Remove ??? comment for inappropriate Inline_Always
Add 2001 to copyright date
* g-regpat.adb: Change pragma Inline_Always to Inline. There is no
need to force universal inlining for these cases.
* s-taprob.adb: Minor clean ups so that this unit can be used in
Ravenscar HI.
* exp_ch7.adb: Allow use of secondary stack in HI mode.
Disallow it when pragma Restrictions (No_Secondary_Stack) is specified.
* prj-tree.ads (Project_Node_Record): Add comments for components
Pkg_Id and Case_Insensitive.
* g-socket.adb: Minor reformatting. Found while reading code.
* config/rs6000/rs6000.c (vrsave_operation): Change unspec to
unspec_volatile.
(generate_set_vrsave): Generate the unspec here instead of calling
an .md pattern.
(generate_set_vrsave): Use gen_rtvec.
(rs6000_emit_prologue): Replace call to gen_get_vrsave with
gen_rtx_SET.
* config/rs6000/rs6000.md ("*movsi_internal1"): Add constraints
for setting special registers.
("*set_vrsave_internal"): Use unspec_volatile.
("set_vrsave"): Remove.
("get_vrsave"): Remove.
* config/rs6000/rs6000.h (REG_CLASS_CONTENTS): Add vrsave to
SPECIAL_REGS.
Dan Nicolaescu [Wed, 19 Dec 2001 23:00:39 +0000 (15:00 -0800)]
sparc.md (ldd peephole2s): For load peepholes pass the destination register as a parameter to...
* config/sparc/sparc.md (ldd peephole2s): For load peepholes pass
the destination register as a parameter to mems_ok_for_ldd_peep.
For store peepholes pass NULL_RTX. Move all volatile checks ...
* config/sparc/sparc.c (mems_ok_for_ldd_peep): ... here. Add a
register parameter, check it's not the same as base for an address.
* config/sparc/sparc-protos.h (mems_ok_for_ldd_peep): Update.
Tom Tromey [Wed, 19 Dec 2001 19:38:25 +0000 (19:38 +0000)]
FlowLayout.java (FlowLayout(), [...]): Set gaps to 5.
* java/awt/FlowLayout.java (FlowLayout(), FlowLayout(int)): Set
gaps to 5.
(FlowLayout(int,int,int)): Use methods to set fields.
(getSize): Skip invisible components.
(layoutContainer): Skip invisible components.
Dale Johannesen [Wed, 19 Dec 2001 18:06:38 +0000 (18:06 +0000)]
rs6000.h: LEGITIMIZE_RELOAD_ADDRESS: redefine in terms of rs6000_legitimize_reload_address().
* config/rs6000/rs6000.h: LEGITIMIZE_RELOAD_ADDRESS:
redefine in terms of rs6000_legitimize_reload_address().
* config/rs6000/rs6000-protos.h: Add this function.
* config/rs6000/rs6000.c: Add this function. Includes
handling for Darwin FP constants.
Geert Bosch [Wed, 19 Dec 2001 00:31:42 +0000 (01:31 +0100)]
sem_res.adb (Resolve_Selected_Component): do not generate a discriminant check if the selected component is a component...
* sem_res.adb (Resolve_Selected_Component): do not generate a
discriminant check if the selected component is a component of
the argument of an initialization procedure.
* trans.c (tree_transform, case of arithmetic operators): If result
type is private, the gnu_type is the base type of the full view,
given that the full view itself may be a subtype.
* sem_res.adb: Minor reformatting
* trans.c (tree_transform, case N_Real_Literal): Add missing third
parameter in call to Machine (unknown horrible effects from this
omission).
* urealp.h: Add definition of Round_Even for call to Machine
Add third parameter for Machine
* sem_warn.adb (Check_One_Unit): Suppress warnings completely on
predefined units in No_Run_Time mode.
* misc.c (insn-codes.h): Now include.
* a-except.adb: Preparation work for future integration of the GCC 3
exception handling mechanism
(Notify_Handled_Exception, Notify_Unhandled_Exception): New routines
to factorize previous code sequences and make them externally callable,
e.g. for the Ada personality routine when the GCC 3 mechanism is used.
(Propagate_Exception, Raise_Current_Excep, Raise_From_Signal_Handler):
Use the new notification routines.
* prj-tree.ads (First_Choice_Of): Document the when others case
* bindgen.adb (Gen_Ada_Init_*): Set priority of environment task in
HI-E mode, in order to support Ravenscar profile properly.
* cstand.adb (Create_Standard): Duration is a 32 bit type in HI-E
mode on 32 bits targets.
* fmap.adb: Initial version.
* fmap.ads: Initial version.
* fname-uf.adb (Get_File_Name): Use mapping if unit name mapped.
If search is successfully done, add to mapping.
* frontend.adb: Initialize the mapping if a -gnatem switch was used.
* make.adb:
(Gnatmake): Add new local variable Mapping_File_Name.
Create mapping file when using project file(s).
Delete mapping file before exiting.
* opt.ads (Mapping_File_Name): New variable
* osint.adb (Find_File): Use path name found in mapping, if any.
* prj-env.adb (Create_Mapping_File): New procedure
* prj-env.ads (Create_Mapping_File): New procedure.
* switch.adb (Scan_Front_End_Switches): Add processing for -gnatem
(Mapping_File)
* usage.adb: Add entry for new switch -gnatem.
* Makefile.in: Add dependencies for fmap.o.
* sem_ch10.adb (Analyze_With_Clause): Retrieve proper entity when unit
is a package instantiation rewritten as a package body.
(Install_Withed_Unit): Undo previous change, now redundant.
* layout.adb:
(Compute_Length): Move conversion to Unsigned to callers.
(Get_Max_Size): Convert Len expression to Unsigned after calls to
Compute_Length and Determine_Range.
(Layout_Array_Type): Convert Len expression to Unsigned after calls to
Compute_Length and Determine_Range.
Above changes fix problem with length computation for supernull arrays
where Max (Len, 0) wasn't getting applied due to the Unsigned
conversion used by Compute_Length.
* rtsfind.ads:
(OK_To_Use_In_No_Run_Time_Mode): Allow Ada.Exceptions and
System.Secondary_Stack.
(OK_To_Use_In_Ravenscar_Mode): New table needed to implement Ravenscar
in HI-E mode.
Remove unused entity RE_Exception_Data.
* rtsfind.adb (RTE): Allow Ravenscar Profile in HI mode.
* rident.ads (No_Secondary_Stack): New restriction.
projects / thirdparty / gcc.git / log
