Commits · 77d787fa2eaf88d36398c62d3d0c1a384f612ee7 · lvzhengyang / riscv-gcc-1

17 Mar, 1999 23 commits

        * config/i386/go32.h: Delete.
        * config/i386/djgpp.h: New. Renamed from go32.h.
        Added -DDJGPP=2 to CPP_PREDEFINES.
        * config/i386/go32-rtems.h: Delete.
        * config/i386/djgpp-rtems.h: New. Renamed from go32-rtems.h.
        Added -DDJGPP=2 to CPP_PREDEFINES.
        * config/i386/xm-go32.h: Delete.
        * config/i386/xm-djgpp.h: New. Renamed from xm-go32.h.
        * config/i386/x-go32: Delete.
        * config/i386/x-djgpp: New. Renamed from x-go32.
        * config/i386/t-go32: Delete.
        * config/i386/t-djgpp: New. Renamed from t-go32.
        * configure.in(pc-msdosdjgpp): Set xm_file to i386/xm-djgpp.h.
        Set tm_file to i386/djgpp.h. Set tmake_file to i386/t-djgpp.
        Set xmake_file to i386/x-djgpp.
        * configure: Rebuilt.

From-SVN: r25835

committed Mar 17, 1999

77d787fa Browse Files

mh-go32: Delete. · 8dc91cbe

        * config/mh-go32: Delete.
        * config/mh-djgpp: New. Renamed from mh-go32.
        * configure.in (pc-msdosdjgpp): Set host_makefile_frag to
        config/mh-djgpp.

From-SVN: r25834

committed Mar 17, 1999

8dc91cbe Browse Files

t-gnu (SYSTEM_HEADER_DIR): New variable. · 1df88ec9

        * config/t-gnu (SYSTEM_HEADER_DIR): New variable.  Set to
        `/include' in order to find the system's limits.h.

From-SVN: r25833

committed Mar 17, 1999

1df88ec9 Browse Files

fixincl.c: Include auto-host.h instead of config.h · 7b33bb99

        * fixinc/fixincl.c: Include auto-host.h instead of config.h
        * fixinc/procopen.c: Likewise.
        * fixinc/regex.c: Likewise.
        * fixinc/server.c: Likewise.

From-SVN: r25832

committed Mar 17, 1999

7b33bb99 Browse Files

flow.c (compute_immediate_dominators): New function. · 422d0fb0

        * flow.c (compute_immediate_dominators): New function.
        * basic-block.h (compute_immediate_dominators): Declare it.

From-SVN: r25831

committed Mar 17, 1999

422d0fb0 Browse Files

* gcc.c (process_command): Dump link_command_spec too. · e4175312
```
From-SVN: r25830
```
Mark Elbrecht committed Mar 17, 1999
e4175312 Browse Files

pa.md: Add real PA8000 scheduling information. · 17d1971d

        * pa.md: Add real PA8000 scheduling information.

Co-Authored-By: Jeffrey A Law <law@cygnus.com>

From-SVN: r25829

committed Mar 17, 1999

17d1971d Browse Files

pa.h (processor_type): Add PROCESSOR_8000 symbol. · e14b50ce

        * pa.h (processor_type):  Add PROCESSOR_8000 symbol.
        (ISSUE_RATE):  Revamp, including PA8000 support.
        * pa.c (override_options):  Add 8000 as -mschedule= option.
        Do not call strcmp if pa_cpu_string is null.
        * pa.md (attr cpu):  Add 8000.
        * invoke.texi: Add documentation for PA8000 scheduling.

Co-Authored-By: Jeffrey A Law <law@cygnus.com>

From-SVN: r25828

committed Mar 17, 1999

e14b50ce Browse Files

sparc.h (TARGET_SWITCHES, [...]): Add descriptions. · 14f45d6b

	* config/sparc/sparc.h (TARGET_SWITCHES, TARGET_OPTIONS):
	Add descriptions.
	* config/sparc/sp64-elf.h (SUBTARGET_SWITCHES): Likewise.
	* config/sparc/splet.h (SUBTARGET_SWITCHES): Likewise.

From-SVN: r25827

committed Mar 17, 1999

14f45d6b Browse Files

removed part of comment · 46eb0ae4
```
From-SVN: r25826
```
Nick Clifton committed Mar 17, 1999
46eb0ae4 Browse Files

alpha.h (HARD_REGNO_MODE_OK): Allow only 4 and 8 byte unit modes in FP regs. · e6a8ebb4

        * alpha.h (HARD_REGNO_MODE_OK): Allow only 4 and 8 byte unit modes
        in FP regs.
        (MODES_TIEABLE_P): Define asymmetricly wrt modes illegal in FP regs.

From-SVN: r25825

committed Mar 17, 1999

e6a8ebb4 Browse Files

Fix compile time warnings. · aec3cfba
```
Improve target CPU selection.

From-SVN: r25824
```
Nick Clifton committed Mar 17, 1999
aec3cfba Browse Files
reload1.c (eliminate_regs): Don't keep REG_DEAD notes around for things that were eliminated. · 13bb79d4
```
	* reload1.c (eliminate_regs): Don't keep REG_DEAD notes around for
	things that were eliminated.

From-SVN: r25823
```
J"orn Rennecke committed Mar 17, 1999
13bb79d4 Browse Files
* gcc.c-torture/execute/ieee/980619-1.x: New. Expected fail on x86. · f541e78d
```
From-SVN: r25822
```
Richard Henderson committed Mar 17, 1999
f541e78d Browse Files

function.c (fixup_var_refs_1): First try moving the expression directly into a register. · 5f98f7c4

        * function.c (fixup_var_refs_1): First try moving the expression
        directly into a register.  Don't separate cc0 setter and user.

From-SVN: r25821

committed Mar 17, 1999

5f98f7c4 Browse Files

Update NEWS derived file · e75f4f15
```
From-SVN: r25820
```
Craig Burley committed Mar 17, 1999
e75f4f15 Browse Files
Editorial fix to g77 news · f6a12244
```
From-SVN: r25819
```
Craig Burley committed Mar 17, 1999
f6a12244 Browse Files
Update libg2c to netlib f2c-19990317 · dbf18916
```
From-SVN: r25818
```
Craig Burley committed Mar 17, 1999
dbf18916 Browse Files

cppfiles.c (PIPE_BUF): #define PIPE_BUF if not defined already. · 331fff42

Wed Mar 17 11:20:29 1999  Dave Brolley  <brolley@cygnus.com>
	* cppfiles.c (PIPE_BUF): #define PIPE_BUF if not defined already.

From-SVN: r25817

committed Mar 17, 1999

331fff42 Browse Files

c-lex.c: Don't include setjmp.h. · ed513abf

        * c-lex.c: Don't include setjmp.h.
        (parse_float): New static function.
        (pf_args): New struct.
        (yylex): Use them in call to `do_float_handler'.

From-SVN: r25816

committed Mar 17, 1999

ed513abf Browse Files

Regenerate · 5395a576
```
From-SVN: r25814
```
Martin v. Löwis committed Mar 17, 1999
5395a576 Browse Files
Daily bump. · ac0a7363
```
From-SVN: r25813
```
Jeff Law committed Mar 16, 1999
ac0a7363 Browse Files

parse.y (named_complex_class_head_sans_basetype): Do nothing for error_mark_node. · 44689c12

	* parse.y (named_complex_class_head_sans_basetype):
	Do nothing for error_mark_node.
	(maybe_base_class_list): Likewise.
	* decl.c (start_decl): Check for error_mark_node as a type.
	Detected by g++.brendan/array-refs.C.
	(start_decl_1): Likewise. Detected by g++.bugs/900322_01.C.
	(maybe_build_cleanup_1): Likewise. Detected by
	g++.jason/incomplete1.C.
	* tree.c (build_dummy_object): Use void_zero_node instead of the
	error_mark_node
	(is_dummy_object): Check for such a node.  Detected by
	g++.bob/inherit1.C

From-SVN: r25812

committed Mar 17, 1999

44689c12 Browse Files

16 Mar, 1999 16 commits

cexp.y (yyerror): Call verror to get a usefull error message. · a4fe0b09
```
        * cexp.y (yyerror): Call verror to get a usefull error message.
        * cexp.c: Rebuilt.

From-SVN: r25811
```
Andreas Schwab committed Mar 16, 1999
a4fe0b09 Browse Files
gdbinit: Move command to put breakpoint at abort to end of file so that gdb does not... · b14a4f5a
```
        * .gdbinit: Move command to put breakpoint at abort to end of file
        so that gdb does not bail out early.

From-SVN: r25810
```
Andreas Schwab committed Mar 16, 1999
b14a4f5a Browse Files

method.c (old_backref_index): Split out... · f921acee

	* method.c (old_backref_index): Split out...
	(flush_repeats): From here.  Rename back from try_old_backref.
	(build_mangled_name): Put back some old-style repeat handling.

From-SVN: r25809

committed Mar 16, 1999

f921acee Browse Files

parse.y (java_complete_lhs): Call force_evaluation_order after patch_newarray. · 8fe57f78

�
	* parse.y (java_complete_lhs):  Call force_evaluation_order
	after patch_newarray.
	(patch_binop):  Don't call fold if there are side effects.

From-SVN: r25808

committed Mar 16, 1999

8fe57f78 Browse Files

parse.y (java_complete_lhs): Call force_evaluation_order after patch_newarray. · 4fdea7b0

x
	* parse.y (java_complete_lhs):  Call force_evaluation_order
	after patch_newarray.
	(patch_binop):  Don't call fold if there are side effects.

From-SVN: r25807

committed Mar 16, 1999

4fdea7b0 Browse Files

parse.y (java_complete_lhs): Call force_evaluation_order after patch_newarray. · aee48ef8

 
	* parse.y (java_complete_lhs):  Call force_evaluation_order
	after patch_newarray.
	(patch_binop):  Don't call fold if there are side effects.

From-SVN: r25806

committed Mar 16, 1999

aee48ef8 Browse Files

Rename free_bb_memory to free_bb_mem · 774018b9
```
From-SVN: r25805
```
Nick Clifton committed Mar 16, 1999
774018b9 Browse Files
* sh.md (movsi_i): Move t/r alternative after r/rI alternative. · 3ca0a524
```
From-SVN: r25804
```
J"orn Rennecke committed Mar 16, 1999
3ca0a524 Browse Files

Fix build failure when using SGI Irix6 cc. · bbecc1d6

	* mn10200/mn10200.md (addsi3, subsi3, ashlsi3, lshrsi3, ashrsi3):
	Delete emit_library_call_value declaration.

From-SVN: r25803

committed Mar 16, 1999

bbecc1d6 Browse Files

cppfiles.c (read_and_prescan): Map backslash-newline to '\r' (which cannot… · 3fdc651f

cppfiles.c (read_and_prescan): Map backslash-newline to '\r' (which cannot otherwise appear in the processed...

1999-03-16 16:06 -0500  Zack Weinberg  <zack@rabi.columbia.edu>
	* cppfiles.c (read_and_prescan): Map backslash-newline to '\r'
	(which cannot otherwise appear in the processed buffer) and
	move it out of tokens that it appears in the middle of.
	Improve performance.
	(find_position): New function.
	* cpplib.c: \r (one character) indicates backslash
	newline, not \\\n (two characters).  It cannot appear in the
	middle of a token.  Call CPP_BUMP_LINE (pfile) whenever
	parsing moves past \n or \r.  Increment pfile->lineno whenever
	a \n is placed into token_buffer.  Only one mark can exist at
	a time, and CPP_BUMP_LINE must not be used while it is
	active.  It is automatically cleared by cpp_pop_buffer and
	parse_goto_mark.  \r is not in is_hor_space or is_space.
	(NEWLINE_FIX, NEWLINE_FIX1, adjust_position,
	update_position, count_newlines, parse_move_mark): Removed.
	(parse_string, copy_comment): New functions.
	(parse_name): Returns void.
	(parse_set_mark, parse_clear_mark, parse_goto_mark): Take only
	one argument, a cpp_reader *.  Change for new marking scheme.
	(skip_comment): Handle CHILL line comments too.  Second
	argument is now first character of comment marker; all callers
	changed.  Issue error for unterminated block comment here.
	(cpp_skip_hspace): Recognize CHILL comments.
	(copy_rest_of_line): Likewise.  Call skip_comment and
	parse_string directly, don't go through cpp_get_token.  Emit
	"/**/" for block comments if -traditional (create_definition
	needs this).
	(do_define): Don't play with put_out_comments.
	(cpp_push_buffer): Initialize ->mark to -1.
	(cpp_buf_line_and_col): Just read out the values in the buffer
	structure.
	(output_line_command): Use cpp_buf_line_and_col.  Fix
	formatting.  Remove stale code.
	(cpp_get_token): Break out string parsing code to
	parse_string.  Use skip_comment for CHILL comments too.  Use
	copy_comment for put_out_comments instead of dinking with
	marks.  Remove stale code.  Don't call output_line_command
	unless it's necessary.
	* cpplib.h (parse_marker): Removed.
	(struct cpp_buffer): line_base is now a unsigned char *; add
	`mark' [long], remove `marks' [struct parse_marker *].
	(parse_set_mark, parse_clear_mark, parse_goto_mark): Update
	prototypes.
	(CPP_BUMP_LINE, CPP_BUMP_BUFFER_LINE): New macros.
	* cppinit.c (is_hor_space, is_space): '\r' is not considered
	whitespace.
	* cppexp.c (cpp_parse_expression): Use cpp_skip_hspace, not
	SKIP_WHITE_SPACE.
	* cpphash.c (macarg): Disable line commands while expanding.

From-SVN: r25802

committed Mar 16, 1999

3fdc651f Browse Files

edelsohn@mhpcc.edu -> edelsohn@gnu.org · d888cbc4
```
From-SVN: r25801
```
David Edelsohn committed Mar 16, 1999
d888cbc4 Browse Files

c-lex.c (yylex): Remove warning for integer literals being larger than the largest target int. · 0e0fda0d

	* c-lex.c (yylex) : Remove warning for integer literals being
	larger than the largest target int.  Add warning for integer
	literal being larger than than its choosen type.

From-SVN: r25800

committed Mar 16, 1999

0e0fda0d Browse Files

invoke.texi: Add -mlong32 documentation. · 3ce1ba83

	* invoke.texi: Add -mlong32 documentation.
	* config/mips/mips.h (mips_explicit_type_size_string): New.
	(TARGET_SWITCHES): Add 'long32'.
	(TARGET_OPTIONS): Add 'explicit-type-size'.
	(CC1_SPECS): Set -mexplicit-type-size.
        (LONG_MAX_SPEC): Change a use of 'no-long64' to 'long32'.
	* config/mips/abi64.h (LONG_MAX_SPEC): Same.  Add 'mabi=32'.
	* config/mips/mips.c (mips_explicit_type_size_string): New.
	(override_options): Use it.
	* config/mips/osfrose.h (CC1_SPECS): Set -mexplicit-type-size.
	* config/mips/mips.h (SUBTARGET_CPP_SIZE_SPEC):
	Pointer size now depends on both size longs and size of GP
	registers.

From-SVN: r25799

committed Mar 16, 1999

3ce1ba83 Browse Files

iris.h (CTORS_SECTION_ASM_OP,DTORS_SECTION_ASM_OP, [...]): Use Pmode == DImode… · fb1bf66d

iris.h (CTORS_SECTION_ASM_OP,DTORS_SECTION_ASM_OP, [...]): Use Pmode == DImode rather than TARGET_LONG64.

	* config/mips/iris.h (CTORS_SECTION_ASM_OP,DTORS_SECTION_ASM_OP,
	dtors_section): Use Pmode == DImode rather than TARGET_LONG64.
	* config/mips/mips.c (override_options): Allow -mlong64 and
	-mint64 with -mips2 or less.
	* config/mips/mips.h (MASK_LONG64): Fix comment.
	(POINTER_SIZE): Use Pmode == DImode rather than TARGET_LONG64.
	(Pmode): Make Pmode the smaller of longs or gp registers.
	* invoke.texi: Note the new size for pointers.

From-SVN: r25798

committed Mar 16, 1999

fb1bf66d Browse Files

parse.y (java_stabilize_reference): Use save_expr instead of building a SAVE_EXPR node. · 642f15d1

1999-03-16  Alexandre Petit-Bianco  <apbianco@cygnus.com>
	* parse.y (java_stabilize_reference): Use save_expr instead of
	building a SAVE_EXPR node.
	(java_complete_lhs): Patch the resulting string of the `+='
	operator (if necessary) and complete the RHS after having built
	the cast.

From-SVN: r25797

committed Mar 15, 1999

642f15d1 Browse Files

Daily bump. · dacbe76f
```
From-SVN: r25796
```
Jeff Law committed Mar 15, 1999
dacbe76f Browse Files

15 Mar, 1999 1 commit

bit-pattern directly. · b5253831

        (ASM_OUTPUT_REG_{PUSH,POP}): Delete.
        * rs6000.c (first_reg_to_save): If profiling and context needed,
        allocate a reg to save static chain for all ABIs.  For AIX
        profiling, calculate parameter registers to save based on need.
        (output_function_profiler): Save and restore static chain around
        profile call for all ABIs.

From-SVN: r25795

committed Mar 15, 1999

b5253831 Browse Files