* config/i386/cygwin.h (CPP_SPEC): Reorganize YA to better handle cross
compilation environment.
* config/i386/t-cygwin (T_CPPFLAGS): Define CYGWIN_CROSS_DIR to allow control
over location of cygwin includes and libs.
From-SVN: r39426
* c4x.c (group1_reg_operand, group1_mem_operand, arx_reg_operand,
c4x_arn_reg_operand, c4x_arn_mem_operand): Do not check register
number before reload.
(c4x_adjust_cost): Return zero before reload.
* c4x.md (load_immed_address+1, load_immed_address+2): Do not
split before reload.
From-SVN: r39420
* decl.c (push_class_binding): Use context_for_name_lookup instead
of CP_DECL_CONTEXT.
* search.c (context_for_name_lookup): Remove static. Check for NULL
context in the loop.
* cp-tree.h (context_for_name_lookup): Add prototype.
* g++.old-deja/g++.other/anon6.C: New test.
* g++.old-deja/g++.other/anon7.C: New test.
From-SVN: r39417
* config/sh/sh.c (output_far_jump): Don't use braf on SH1. Emit
label before alignment to be used as the braf base address.
* config/sh/sh.md (length): Use longer lengths for SH1 PIC far
branches.
(casesi_jump_2): Require at least TARGET_SH2.
From-SVN: r39410
* gcc.c (init_gcc_specs): New function. Make -shared-libgcc
the default when building a shared object.
(init_spec): Use it.
* testsuite/lib/g++.exp: Include the directory where libgcc
is located to the LD_LIBRARY_PATH list.
* inovke.texi (-shared-libgcc): Document the cases in which
* Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
of macros used when compiling g++spec.c.
* g++spec.c (lang_specific_driver): Link with the shared
libgcc by default.
From-SVN: r39408
2001-02-01 Jeffrey Oldham <oldham@codesourcery.com>
* dwarf2out.c: Added explanation of abbreviations.
(def_cfa_1): Added comments listing DWARF2 instructions.
(cfa_temp_reg): Removed in favor of cfa_temp.
(cfa_temp_value): Removed in favor of cfa_temp.
(cfa_temp): New global variable.
(dwarf2out_frame_debug_expr): Added extensive introductory
comments explaining the function's transformations. Revised to
use cfa_temp. Added some rtx checking. Generalize IOR case.
(dwarf2out_frame_debug): Revised to use cfa_temp.
(output_aranges): Cast as "unsigned" to avoid warning.
* rtl.texi (RTX_FRAME_RELATED_P): Revise entry to emphasize better
explain which instructions must be marked.
From-SVN: r39405
* cp-demangle.c (NAMESPACE_SEPARATOR): New define.
(struct demangling_def): Add `style' field.
(demangling_new): New parameter `style'. Set it in demangling_t.
(demangle_prefix): Use NAMESPACE_SEPARATOR.
(demangle_type_ptr): Don't emit pointer symbol if doing Java output.
(cp_demangle): New parameter `style'. Pass it to demangling_new().
(main): Call cp_demangle with extra parameter.
(java_demangle_v3): New function.
(java_builtin_type_names): New. Table of primitive type names used
for Java demangling.
(demangle_builtin_type): Look up in java_builtin_type_names if doing
Java output.
* cplus-dem.c (cplus_demangle): Use java_demangle_v3 to do Java
demangling.
(long_options): Remove obsolete `java' option.
(main): Remove explicit handling of `java' option. Instead, pass style
parameter in cplus_demangle flags as gdb does.
* testsuite/demangle.expected: Add some Java test cases.
From-SVN: r39399
* builtins.c (expand_builtin_alloca): allocate_dynamic_stack_space
returns Pmode pseudo, but we need ptr_mode.
* explow.c (allocate_dynamic_stack_space): Use plus_constant.
Remove bogus conversions; use HOST_WIDE_INT for size.
Don't use TARGET if wrong mode.
From-SVN: r39390
* (hppa_init_pic_save): Emit the pic offset table
reg save after last_parm_insn.
* pa.c (hppa_init_pic_save): New function.
* pa.h (hppa_init_pic_save): Declare.
* pa.md (call, call_value, sibcall, sibcall_value): Use
the above instead of duplicated code.
From-SVN: r39386
* pa.c (hppa_encode_label): Correct size of alloca buffer
so we don't overrun it. Correct leading `*' case.
* pa.h (STRIP_NAME_ENCODING): Simplify now that we don't
need to handle `*@'.
(FUNCTION_NAME_P): Likewise.
From-SVN: r39385
* c-typeck.c (set_init_index): If first is equal to last, assume as
if it was not a range at all.
* gcc.dg/gnu99-init-1.c: Add test for [0 ... 0] range.
From-SVN: r39380
2001-01-31 Jeffrey Oldham <oldham@codesourcery.com>
* gcc.dg/c99-float-1.c: Back out "XFAIL FLT_EVAL_METHOD and
DECIMAL_DIG cases for Irix."
From-SVN: r39378
