* cselib.c (cselib_invalidate_mem_1): Move too ...
(cselib_invalidate_mem): ... here; use new list
(dummy_val, first_containing_mem): New static variables.
(clear_table): Initialize first_containing_mem.
(discard_useless_values): Compact the containing_mem list.
(add_mem_for_addr): Add to the list.
* cselib.h (cselib_val): Add next_containing_mem.
From-SVN: r64191
2003-03-11 Jonathan Wakely <redi@gcc.gnu.org>
* docs/html/faq/index.html: Update text about location of headers.
* docs/html/faq/index.txt: Regenerate.
From-SVN: r64189
* parse.y (resolve_field_access): Initialize class if field is
found in another static field.
* expr.c (build_class_init): Don't optimize out initialization of
implemented interface.
From-SVN: r64185
* cplus-dem.c (demangle_integral_value): Correction to reflect
patch of 2002-01-10 in order to also make negative multi-digits
without leading underscore work.
From-SVN: r64179
* config/cris/cris.md: Remove lingering EGCS reference.
("*extopqihi_side_biap"): For HI operation, match
cris_additive_operand_extend_operator, not
cris_operand_extend_operator. Adjust condition.
("*extopqihi_side", "*extopqihi"): Ditto.
("*extopqisi_side_biap"): Correct operand numbers in condition.
("*extophisi_side_biap", "*extopqisi_swap_side_biap"): Ditto.
("*extophisi_swap_side_biap", "*extopqisi_swap"): Ditto.
("*extophisi_swap"): Ditto.
("*extopqihi_swap_side_biap"): For HI operation, match a simple
PLUS, not cris_operand_extend_operator. Adjust condition and
output template.
("*extopqihi_swap_side", "*extopqihi_swap"): Ditto.
* config/cris/cris.h (PREDICATE_CODES): Add
cris_additive_operand_extend_operator.
* config/cris/cris.c (cris_additive_operand_extend_operator):
New predicate.
From-SVN: r64174
2003-03-11 Carlo Wood <carlo@alinoe.com>
* include/bits/demangle.h: Prepend accessors of
class qualifier with 'get_' in order to fix warnings
when compiling with -Wshadow.
From-SVN: r64172
2003-03-10 Andrew Pinski <apinski@apple.com>
* config/darwin.c (machopic_function_base_name): If dynamic-no-pic
is on should not get here.
(machopic_indirect_data_reference): If dynamic-no-pic is on just
generate high/low parts of the address.
(machopic_legitimize_pic_address): Change MACHOPIC_PURE to
MACHOPIC_INDIRECT. Dynamic-no-pic uses 0 as the pic base. Generate
symbol and labels with a new reg. Dynamic-no-pic does not have a
pic_offset_table_rtx.
(machopic_select_section): Change references of flag_pic to
MACHOPIC_INDIRECT.
(machopic_asm_out_destructor): Likewise.
* config/darwin.h (ASM_DECLARE_UNRESOLVED_REFERENCE): Change
reference of flag_pic to MACHOPIC_INDIRECT.
(MACHO_DYNAMIC_NO_PIC_P): Define as TARGET_DYNAMIC_NO_PIC.
(MACHOPIC_INDIRECT): Is also true when dynamic-no-pic is on.
(MACHOPIC_JUST_INDIRECT): Is also true when dynamic-no-pic is on.
(MACHOPIC_PURE): Is not pure when dynamic-no-pic is on.
* config/i386/darwin.h (MASK_MACHO_DYNAMIC_NO_PIC): Define as
0 for right now as dynamic-no-pic is not implemented on Darwin/ia32.
* config/rs6000/darwin.h (MASK_MACHO_DYNAMIC_NO_PIC): Define.
(TARGET_DYNAMIC_NO_PIC): Define.
(SUBTARGET_SWITCHES): Define, have sub-target switches for
dynamic-no-pic.
(SUBTARGET_OVERRIDE_OPTIONS): Move check for -fpic from
rs6000_override_options to here. Dynamic-no-pic overrides
pic.
(CC1_SPEC): Change from not static then pic to not static and not
dynamic-no-pic then pic.
* config/rs6000/rs6000.c (rs6000_override_options): Move the
check for -fpic and DARWIN_ABI to config/rs6000/darwin.h
(rs6000_legitimize_reload_address): Add case for loading floating in
dynamic-no-pic.
(rs6000_emit_move): Add case for dynamic-no-pic. Change reference
of flag_pic to MACHOPIC_INDIRECT.
(secondary_reload_class): Conditional change the reference of
flag_pic to MACHOPIC_INDIRECT.
(rs6000_output_mi_thunk): Change reference of flag_pic to
MACHOPIC_INDIRECT.
(output_profile_hook): Likewise.
(machopic_output_stub): Non-pure (dynamic-no-pic) is now supported.
* config/rs6000/rs6000.md (movdf_low): Add the case for
MACHO_DYNAMIC_NO_PIC_P.
(call): Change references for flag_pic in TARGET_MACHO to
MACHOPIC_INDIRECT.
(SUBTARGET_OVERRIDE_OPTIONS): Add case where -fpic is on and
-mdynamic-no-pic is on. Also move case for -fpic from rs6000.c.
* doc/invoke.texi (-mdynamic-no-pic): Document.
From-SVN: r64157
2003-03-10 Steven Bosscher <s.bosscher@student.tudelft.nl>
PR optimization/7189
* toplev.c (rest_of_compilation): Move
check_function_return_warnings up to just after
delete_unreachable_blocks.
From-SVN: r64143
* config/m68hc11/m68hc11.h (HARD_REGNO_RENAME_OK): Define.
* config/m68hc11/m68hc11-protos.h (m68hc11_hard_regno_rename_ok):
Declare.
* config/m68hc11/m68hc11.c (m68hc11_hard_regno_rename_ok): New function
for reg rename optimization to avoid using Z and Y registers.
From-SVN: r64134
* config/m68hc11/m68hc11.md ("*addhi3_68hc12"): Accept any constant
when adding to X and Y since leax/leay are fast.
("*addhi3"): Accept 'I' constraint when adding to address register.
("rotlhi3"): Operand 1 must be a register_operand.
(peephole2): New peephole to optimize some adds.
* config/m68hc11/m68hc11.h (CONST_OK_FOR_LETTER_P): Use 'I' constraint
to represent -2 .. 2 small integer range.
From-SVN: r64127
* c-opts.c (add_prefixed_path): Don't use concat. When
prefixing with cpp_GCC_INCLUDE_DIR, copy only the first
cpp_GCC_INCLUDE_DIR_len characters.
From-SVN: r64114
2003-03-10 2003-02-27 Mohan Embar <gnustuff@thisiscool.com>
* include/jvm.h: removed declaration of _Jv_ThisExecutable()
setter; made return value of getter const char* instead of char*
* prims.cc: removed all references to _Jv_ThisExecutable().
These are in the platform-specific sections now.
* posix.cc: define platform-specific _Jv_ThisExecutable().
Handle DISABLE_MAIN_ARGS and HAVE_PROC_SELF_EXE cases
* win32.cc: define platform-specific _Jv_ThisExecutable()
using GetModuleFilename()
* java/lang/natRuntime.cc: set gnu.gcj.progname property
to argv[0] instead of _Jv_ThisExecutable()
2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
* gnu/gcj/runtime/NameFinder.java (usingAddr2name): New flag
that is set if we are using addr2name.awk instead of addr2line.
(NameFinder): Set usingAddr2name if using addr2name.awk.
(getExternalLabel): New native method to convert a method
name to an external label.
(lookup): Convert name given by addr2line to an external label
before demangling.
* gnu/gcj/runtime/natNameFinder.cc (LABEL_PREFIX): New string
constant representing the prefix attached to method names to
convert them to an external label.
(gnu::gcj::runtime::NameFinder::getExternalLabel): Define
using LABEL_PREFIX.
From-SVN: r64111
2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
* jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
and DIR_SEPARATOR_2 for a target.
Correct minor typos.
* jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
and DIR_SEPARATOR_2 for a target into account.
From-SVN: r64110
2003-03-10 Aldy Hernandez <aldyh@redhat.com>
* config/rs6000/spe.h: Define __ev64_*64__ to use single element
vectors.
(__ev_convert_u64): Remove macro. Define as inline.
(__ev_convert_s64): Same.
From-SVN: r64104
2003-03-10 Aldy Hernandez <aldyh@redhat.com>
* config/rs6000/rs6000.h (DWARF_FRAME_REGISTERS): Define.
(rs6000_stack_t): Add spe_64bit_regs_used.
* config/rs6000/rs6000.c (rs6000_stack_info): Calculate
spe_64bit_regs_used, and use it to determine the size of the
frame.
(spe_func_has_64bit_regs_p): New.
(spe_synthesize_frame_save): New.
(rs6000_frame_related): Handle SPE synthetic registers.
(rs6000_emit_prologue): Only save in 64-bits if the function used
any registers in 64-bit mode.
(rs6000_emit_epilogue): Same, but for restore.
From-SVN: r64102
