Commits · 31cdd4996b4223793a65643fcbf69163c3623258 · lvzhengyang / riscv-gcc-1

12 Aug, 2001 1 commit

defaults.h: Define PREFERRED_STACK_BOUNDARY to STACK_BOUNDARY if not already defined. · 31cdd499

	* defaults.h: Define PREFERRED_STACK_BOUNDARY to
	STACK_BOUNDARY if not already defined.

	* calls.c, function.c, reload1.c, explow.c: Don't default
	PREFERRED_STACK_BOUNDARY.  Remove all #if/#ifdef on
	PREFERRRED_STACK_BOUNDARY and/or STACK_BOUNDARY.

	* explow.c (allocate_dynamic_stack_space): Change unsafe #if
	to run-time test.

	* doc/tm.texi: Document that STACK_BOUNDARY is required;
	clarify difference between it and PREFERRED_STACK_BOUNDARY.

From-SVN: r44814

committed Aug 12, 2001

31cdd499 Browse Files

11 Aug, 2001 24 commits

cppmacro.c (enter_macro_context): Push macro expansions even if empty. · 2b220265
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	* cppmacro.c (enter_macro_context): Push macro expansions even
	if empty.

From-SVN: r44813
```
Neil Booth committed Aug 11, 2001
2b220265 Browse Files

rs6000.c: Include integrate.h to silence warning. · d0101753

	2001-08-11  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
	* config/rs6000/rs6000.c: Include integrate.h to silence warning.
	(rs6000_elf_section_type_flags): Actually return a value.

From-SVN: r44812

committed Aug 11, 2001

d0101753 Browse Files

Coding style cleanup. · 994fe660
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From-SVN: r44811
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Ulrich Weigand committed Aug 11, 2001
994fe660 Browse Files
Bring s390 backend back in sync with branch. · f314b9b1
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From-SVN: r44810
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Ulrich Weigand committed Aug 11, 2001
f314b9b1 Browse Files

rtl.h (REG_EH_RETHROW): Remove. · dddba205

        * rtl.h (REG_EH_RETHROW): Remove.
        * rtl.c (reg_note_name): Update.
        * combine.c (distribute_notes): Don't check for it.

From-SVN: r44809

committed Aug 11, 2001

dddba205 Browse Files

New test from PR #3242 · f6a91eb0
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From-SVN: r44808
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Gabriel Dos Reis committed Aug 11, 2001
f6a91eb0 Browse Files
New test from PR #3230 · 598f25be
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From-SVN: r44807
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Gabriel Dos Reis committed Aug 11, 2001
598f25be Browse Files
* combine.c (distribute_notes): Place REG_SETJMP. · ab61c93f
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From-SVN: r44806
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Richard Henderson committed Aug 11, 2001
ab61c93f Browse Files
extend.texi (Arrays and pointers implementation): Discourage relying on sign-extension of pointers. · 58f4de4f
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        * doc/extend.texi (Arrays and pointers implementation): Discourage
        relying on sign-extension of pointers.

From-SVN: r44805
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Richard Henderson committed Aug 11, 2001
58f4de4f Browse Files
New test from PR #3123 · 9344c8de
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From-SVN: r44803
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Gabriel Dos Reis committed Aug 11, 2001
9344c8de Browse Files
New test from GNATS #3073 · 73d5e6c1
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From-SVN: r44802
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Gabriel Dos Reis committed Aug 11, 2001
73d5e6c1 Browse Files
New test from GNATS. · 5a99c3a6
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From-SVN: r44801
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Gabriel Dos Reis committed Aug 11, 2001
5a99c3a6 Browse Files

linux.h (EXTRA_SECTIONS): Remove in_ctors and in_dtors. · f841565e

2001-08-11  H.J. Lu <hjl@gnu.org>

	* config/mips/linux.h (EXTRA_SECTIONS): Remove in_ctors and
	in_dtors.
	(EXTRA_SECTION_FUNCTIONS): Remove DTORS_SECTION_ASM_OP and
	RDATA_SECTION_ASM_OP.

From-SVN: r44798

committed Aug 11, 2001

f841565e Browse Files

* Correct omitted attribution. · 760a4879
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From-SVN: r44797
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Neil Booth committed Aug 11, 2001
760a4879 Browse Files

install.texi (Specific, c4x): Fix cross-reference to the main manual to work… · d8393f64

install.texi (Specific, c4x): Fix cross-reference to the main manual to work both for info and HTML versions.

	* doc/install.texi (Specific, c4x): Fix cross-reference to the
	main manual to work both for info and HTML versions.

From-SVN: r44795

committed Aug 11, 2001

d8393f64 Browse Files

cpphash.c (_cpp_destroy_hashtable): Use ht_destroy. · bef985f3

	* cpphash.c (_cpp_destroy_hashtable): Use ht_destroy.
	* cpphash.h (CPP_IN_SYSTEM_HEADER): Fix.
	(struct cpp_pool): New member first.
	* cppinit.c (append_include_chain): Plug memory leaks.
	* cpplib.c (cpp_register_pragma, cpp_register_pragma_space):
	Allocate pragma structures from the (aligned) macro pool to
	avoid leaking memory.
	* cpplex.c (_cpp_init_pool, _cpp_free_pool): Use pool->first
	so we don't leak memory.
	* hashtable.c (ht_destroy): New.
	* hashtable.h (ht_destroy): New.

From-SVN: r44794

committed Aug 11, 2001

bef985f3 Browse Files

pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the criterion to avoid… · 4d5f3fbd

pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the criterion to avoid rebuilding expression tree...

	* pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
	criterion to avoid rebuilding expression tree instead of
	processing_template_decl.

	* g++.dg/template/unify1.C: New test.

From-SVN: r44793

committed Aug 11, 2001

4d5f3fbd Browse Files

* Makefile.in (check-c++): Add missing semicolon. · 91b54f7f
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From-SVN: r44792
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Graham Stott committed Aug 11, 2001
91b54f7f Browse Files

std_limits.h (__glibcpp_char_is_signed): Use __CHAR_UNSIGNED__. · 63814ec1

       * include/bits/std_limits.h(__glibcpp_char_is_signed): Use
       __CHAR_UNSIGNED__.

       * config/os/gnu-linux/bits/os_defines.h(__glibcpp_char_is_signed):
       Likewise.
       * config/os/aix/bits/os_defines.h(__glibcpp_plain_char_is_signed):
       Remove.

From-SVN: r44791

committed Aug 11, 2001

63814ec1 Browse Files

cpphash.h, cpplib.c: Correct erroneous previous checkin. · f80f7e8c

	* cpphash.h, cpplib.c: Correct erroneous previous checkin.

Co-Authored-By: Franz Sirl <Franz.Sirl-kernel@lauterbach.com>

From-SVN: r44790

committed Aug 11, 2001

f80f7e8c Browse Files

c-lex.c (map): Make const. · 47d89cf3

	* c-lex.c (map): Make const.
	(cb_file_change): Update for callback passing a line map.
	Don't assume we have a previous map.  Remove sanity check
	about popping too many files.
	* cpperror.c (print_location): Make map const.
	* cppfiles.c (stack_include_file): Update; line maps now hold sysp.
	(cpp_make_system_header): Similarly.
	(search_from): Similarly.
	(_cpp_execute_include): Don't remember where we came from.
	* cpphash.h (struct cpp_buffer): Remove return_to_line, sysp.
	(struct cpp_reader): Make map const.
	(CPP_IN_SYSTEM_HEADER, _cpp_do_file_change): Update.
	* cpplib.c (do_line): Update; line maps now hold sysp.
	(cpp_push_buffer): Similarly.
	(_cpp_do_file_change): Similarly; callback with map instead.
	(cpp_get_line_maps): Constify return value.
	(_cpp_pop_buffer): Update.
	* cpplib.h (struct cpp_file_change): Remove.
	(struct cpp_callbacks): Update.
	(cpp_get_line_maps): Constify return value.
	* cppmacro.c (_cpp_create_definition): Update.
	* cppmain.c (struct printer): Constify map.
	(maybe_print_line): Similarly.
	(print_line): Similarly.  Deduce flags 1 and 2 here.
	(cb_file_change): Update.
	* line-map.c (free_line_maps): Warn regardless.
	(add_line_map): Return pointer to const.  When passed NULL to_file
	with LC_LEAVE, use the obvious values for the return point so the
	caller doesn't have to figure them out.
	(lookup_line): Return pointer to const.
	(print_containing_files): Take pointer to const.
	* line-map.h (struct line_map): New members reason, sysp.
	(add_line_map): Return pointer to const.
	(lookup_line): Similarly.
	(print_containing_files): Take pointer to const.

From-SVN: r44789

committed Aug 11, 2001

47d89cf3 Browse Files

Daily bump. · 16568b92
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From-SVN: r44787
```
GCC Administrator committed Aug 11, 2001
16568b92 Browse Files

regmove.c (regmove_optimize): Avoid setting a register twice in a parallel set. · bb948ad3

        * regmove.c (regmove_optimize): Avoid setting a register twice in
        a parallel set.

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

From-SVN: r44785

committed Aug 10, 2001

bb948ad3 Browse Files

extend.texi (Arrays and pointers implementation): Document behavior of pointer/integer conversion. · cbf4c36f
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        * doc/extend.texi (Arrays and pointers implementation): Document
        behavior of pointer/integer conversion.

From-SVN: r44784
```
Richard Henderson committed Aug 10, 2001
cbf4c36f Browse Files

10 Aug, 2001 15 commits

Fix markup. · 39ffd3cb
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From-SVN: r44783
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Richard Henderson committed Aug 10, 2001
39ffd3cb Browse Files
(lbasename): Change function declaration to return a const char pointer. · 0ef5547d
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From-SVN: r44782
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Andrew Cagney committed Aug 10, 2001
0ef5547d Browse Files
s390x needs 64-bit __LONG_MAX__. · db80cc1f
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From-SVN: r44781
```
Ulrich Weigand committed Aug 10, 2001
db80cc1f Browse Files

extend.texi (C Implementation): New chapter. · fe203faf

        * doc/extend.texi (C Implementation): New chapter.
        * doc/gcc.texi (Top): Link it in.

From-SVN: r44777

committed Aug 10, 2001

fe203faf Browse Files

Makefile.am: Use relative file path in rule to allow colon in $(objdir). · ff144428

	bootstrap/3963
	* include/Makefile.am: Use relative file path in rule to allow
	colon in $(objdir).
	* include/Makefile.in: Rebuilt.

From-SVN: r44776

committed Aug 10, 2001

ff144428 Browse Files

testsuite_hooks.h (__set_testsuite_memlimit): Add dummy default argument to the… · b5e58904

testsuite_hooks.h (__set_testsuite_memlimit): Add dummy default argument to the non-limit implementation.

	* testsuite/testsuite_hooks.h (__set_testsuite_memlimit): Add
	dummy default argument to the non-limit implementation.

From-SVN: r44775

committed Aug 10, 2001

b5e58904 Browse Files

Fix CVS merge botch. · 894aeeb0
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From-SVN: r44774
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Andrew Cagney committed Aug 10, 2001
894aeeb0 Browse Files
* gnu/gcj/convert/natIconv.cc (done): Use HAVE_ICONV. · 6e15d3a8
```
From-SVN: r44772
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Loren J. Rittle committed Aug 10, 2001
6e15d3a8 Browse Files
* java/lang/natObject.cc (is_mp): Protect use of _SC_NPROCESSORS_ONLN. · cc3835e6
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From-SVN: r44771
```
Loren J. Rittle committed Aug 10, 2001
cc3835e6 Browse Files

m68k.c (m68k_svr3_asm_out_constructor): Protect with ifdef CTOR_LIST_BEGIN… · d67c7dd8

m68k.c (m68k_svr3_asm_out_constructor): Protect with ifdef CTOR_LIST_BEGIN instead of INIT_SECTION_ASM_OP.

        * config/m68k/m68k.c (m68k_svr3_asm_out_constructor): Protect with
        ifdef CTOR_LIST_BEGIN instead of INIT_SECTION_ASM_OP.

From-SVN: r44770

committed Aug 10, 2001

d67c7dd8 Browse Files

linux.h (CPP_DEFAULT_CPU_SPEC): New. · 0dd99795

2001-07-26  Andrew Haley  <aph@redhat.com>
	Joern Rennecke <amylaar@redhat.com>

	* config/sh/linux.h (CPP_DEFAULT_CPU_SPEC): New.
	(SUBTARGET_CPP_ENDIAN_SPEC): New.
	(SUBTARGET_CPP_SPEC): New.
	(CPP_SPEC): Remove.
	* config/sh/sh.h (SUBTARGET_CPP_ENDIAN_SPEC): New.
	(SUBTARGET_CPP_PTR_SPEC): New.
	(CPP_DEFAULT_CPU_SPEC): New.
	(EXTRA_SPECS): Add SUBTARGET_CPP_ENDIAN_SPEC,
	SUBTARGET_CPP_PTR_SPEC, and CPP_DEFAULT_CPU_SPEC.
	(CPP_SPEC): Break out parts into SUBTARGET_CPP_ENDIAN_SPEC,
	SUBTARGET_CPP_PTR_SPEC, and CPP_DEFAULT_CPU_SPEC.
	(SUBTARGET_CPP_SPEC): Define as an empty string.

From-SVN: r44769

committed Aug 10, 2001

0dd99795 Browse Files

calls.c, function.c: Always define PREFERRED_STACK_BOUNDARY if not already defined. · 19652adf

	* calls.c, function.c: Always define PREFERRED_STACK_BOUNDARY
	if not already defined.  Remove all #ifdefs on STACK_BOUNDARY;
	this macro is now required.

	* cselib.c (cselib_process_insn), flow.c (propagate_block),
	loop.c (find_and_verify_loops), reload.c (reload): Check
	for rtx code of CALL_INSN, not CALL, when deciding if we
	need to check for REG_SETJMP note.

	* gcse.c (compute_hash_table, compute_store_table): Update
	the #ifdef NON_SAVING_SETJMP code to the new REG_SETJMP
	logic.

	* config/avr/avr.c: Fix typo.
	* config/convex/convex.c (expand_movstr): Use adjust_address.
	* config/dsp16xx/dsp16xx.c: Define dsp16xx_compare_gen
	variable.
	* config/dsp16xx/dsp16xx.md: Correct calls to replace_equiv_address.
	* config/elxsi/elxsi.c: Include tree.h, expr.h, regs.h, and flags.h.
	Fix typo.
	* config/elxsi/elxsi.h: Don't define Rmode (typo for Pmode?)
	Do define STACK_BOUNDARY.
	* config/i370/i370.c: Include expr.h.
	* config/i860/sysv3.h, config/i860/sysv4.h, config/m32r/m32r.h,
	config/pa/som.h, config/v850/v850.h: Take in_ctors and
	in_dtors out of EXTRA_SECTIONS; take CTORS_SECTION_FUNCTION
	and DTORS_SECTION_FUNCTION out of EXTRA_SECTION_FUNCTIONS.
	* config/m88k/m88k.c: Include c-tree.h after expr.h.
	* config/pdp11/pdp11.c: Include expr.h and toplev.h.
	* config/romp/romp.c: Include expr.h after tree.h.
	Include toplev.h.
	(output_fpop): Use xmalloc, not oballoc.
	* config/we32k/we32k.c: Include expr.h.

From-SVN: r44768

committed Aug 10, 2001

19652adf Browse Files

2001-08-10 Gunter Winkler gunter.winkler@mathematik.tu-chemnitz.de · 07fe2dec

      * include/bits/std_complex.h (complex<long double>::operator*=,
      complex<long double>::operator/=): Fix thinko.

From-SVN: r44767

committed Aug 10, 2001

07fe2dec Browse Files

std_limits.h: New file. · aa240818

2001-08-10  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
            Mark Mitchell     <mark@codesourcery.com>

        * include/bits/std_limits.h: New file.
        * include/Makefile.am (bits_headers): Add std_limits.h
        (all-local): std_limits.h is no longer built.
        (${target_builddir}/std_limits.h): Remove.
        * include/Makefile.in: Regenerate.
        * src/limits.cc: New file.
        * src/Makefile.am (sources): Add limits.cc in replacement of
        limitsMEMBERS.cc.
        * src/Makefile.in: Regenerate.

From-SVN: r44766

committed Aug 10, 2001

aa240818 Browse Files

increase array size to force into memory · c914d981
```
From-SVN: r44764
```
Jason Merrill committed Aug 10, 2001
c914d981 Browse Files