Stu Grossman [Fri, 15 Jan 1993 00:08:02 +0000 (00:08 +0000)]
Oops! Forgot to do this one...
Stu Grossman [Fri, 15 Jan 1993 00:06:50 +0000 (00:06 +0000)]
* hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
read_memory to get byte order right.
* hppah-tdep.c (find_unwind_info): Don't read in unwind info
anymore. This is done in paread.c now. We expect unwind info
to hang off of objfiles, and search all of the objfiles when until
we find a match.
* (skip_trampoline_code): Cast arg to target_read_memory.
* objfiles.h (struct objfile): Add new field obj_private to hold
per object file private data (unwind info in this case).
* paread.c (read_unwind_info): New routine to read unwind info
for the objfile. This data is hung off of obj_private.
* tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
make this easier to access.
Steve Chamberlain [Thu, 14 Jan 1993 23:56:04 +0000 (23:56 +0000)]
* libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
(coff_write_object_contents): coff_count_linenumbers returns the
number of line number records it found.
* coffgen.c (coff_write_linenumbers): only write out line numbers
in the section they belong to.
David D. Zuhn [Thu, 14 Jan 1993 09:13:41 +0000 (09:13 +0000)]
use the SYMBOL_VALUE macro -- from Stu
Fred Fish [Thu, 14 Jan 1993 05:10:12 +0000 (05:10 +0000)]
* c-valprint.c (cp_print_class_member): Add extern decl.
* c-valprint.c (c_val_print): Extract code for printing methods
and move it to cp_print_class_method in cp-valprint.c.
* c-valprint.c (c_val_print): Extract code to print strings and
move it to val_print_string in valprint.c.
* cp-valprint.c (cp_print_class_method): New function using
code extracted from c_val_print.
* valprint.c (val_print_string): New function using code
extracted from c_val_print.
* value.h (val_print_string): Add prototype.
**** start-sanitize-chill ****
* ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
* ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
* ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
CHECKBUF, growbuf_by_size): New variables, macros, and support
functions for implementing a dynamically expandable temp buffer.
* ch-exp.y (match_string_literal): New lexer function.
* ch-exp.y (match_bitstring_literal): Dynamic buffer code
removed and replaced with new CHECKBUF macro.
* ch-exp.y (yylex): Call match_string_literal when appropriate.
* ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
**** end-sanitize-chill ****
Jim Wilson [Thu, 14 Jan 1993 01:07:41 +0000 (01:07 +0000)]
Rename uninstalled gcc driver from gcc to xgcc.
David D. Zuhn [Tue, 12 Jan 1993 08:12:55 +0000 (08:12 +0000)]
chillrt depends on a C library (newlib)
Ian Lance Taylor [Tue, 12 Jan 1993 00:47:20 +0000 (00:47 +0000)]
Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* ldwrite.c: Removed perform_relocation, copy_and_relocate, and
write_norel. All linking is now done via write_relax. Call
ldsym_write before calling write_relax.
* relax.c: Added copyright.
(write_relax): Renamed from write_relaxnorel. Added relocateable
argument. seclet_dump renamed to bfd_seclet_link.
* relax.h: Added copyright.
Ian Lance Taylor [Tue, 12 Jan 1993 00:38:59 +0000 (00:38 +0000)]
Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* targets.c (bfd_target): Added relocateable argument to
_bfd_get_relocated_section_contents. Added _bfd_seclet_link
target vector for linker use.
* bfd.c (bfd_seclet_link): New macro.
* bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
* seclet.c (rel, seclet_dump_seclet): Added relocateable argument
and boolean return value. Made static.
(bfd_generic_seclet_link): Renamed from seclet_dump. Added
relocateable argument.
* reloc.c (bfd_generic_get_relocated_section_contents): Added
relocateable argument (if relocateable, saves relocs).
* bout.c (b_out_get_relocated_section_contents),
reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
relocateable argument (if relocateable, just calls
bfd_generic_get_relocated_section_contents).
* libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
argument to prototype.
* All targets: Set new _bfd_seclet_link vector to
bfd_generic_seclet_link.
Ian Lance Taylor [Tue, 12 Jan 1993 00:19:41 +0000 (00:19 +0000)]
Updated for bfd changes.
Steve Chamberlain [Mon, 11 Jan 1993 23:51:52 +0000 (23:51 +0000)]
* ldmain.c (decode_library_subfile): Patch from
hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
David D. Zuhn [Mon, 11 Jan 1993 21:07:26 +0000 (21:07 +0000)]
add default CC compilers for Iris and DECstation
Ian Lance Taylor [Sun, 10 Jan 1993 20:35:41 +0000 (20:35 +0000)]
Use struct bfd_seclet * rather than bfd_seclet_type in prototypes to
avoid requiring seclet.h before libcoff.h.
Stu Grossman [Sun, 10 Jan 1993 05:38:55 +0000 (05:38 +0000)]
* Makefile.in: Add info for paread.o.
* config/hppahpux.mh: Add paread.o to NATDEPFILES.
Stu Grossman [Sun, 10 Jan 1993 05:30:36 +0000 (05:30 +0000)]
* coffgen.c: #include seclet.h.
Stu Grossman [Sun, 10 Jan 1993 04:23:06 +0000 (04:23 +0000)]
* blockframe.c (frameless_look_for_prologue): Correct the
comment.
* gdbtypes.h, gdbtypes.c: Use const in decl of
cplus_struct_default, now that pa-gas assembler has been fixed.
* hppah-nat.c: Formatting.
* hppah-tdep.c: Remove lots of useless externs for variables we
don't use.
* (find_unwind_entry): Speed up by using binary search, and a one
entry cache.
* (rp_saved): New routine to see what unwind info says about RP
being saved on the stack frame.
* (frame_saved_pc): Look for prologue to see if we need to
examine the stack for the saved RP or not.
* (init_extra_frame_info): Check for prologue, instead of
framesize to determine if we are frameless or not.
* (frame_chain_valid): Stop backtraces when we run into _start.
* (push_dummy_frame): Reformat to make more readable.
* (find_dummy_frame_regs): ditto.
* (hp_pop_frame): ditto.
* (hp_restore_pc_queue): small cleanup.
* (hp_push_arguments): ditto.
* (pa_do_registers_info): ditto.
* (skip_prologue): New routine created from SKIP_PROLOGUE macro.
* tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
* Define FRAME_CHAIN_VALID.
* Turn on BELIEVE_PCC_PROMOTION so that we can access char args
passed to functions.
* paread.c (pa_symtab_read): Use new bfd conventions for
accessing linker symbol table.
* (pa_symfile_init): Access embedded STAB info via BFD section
mechanism and related macros.
Stu Grossman [Sun, 10 Jan 1993 03:57:45 +0000 (03:57 +0000)]
* hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
debug info. Setup info about linker symbols only, and use
standard bfd fields to hold the info.
* (hppa_object_p): Remove unneeded decls.
* (hppa_new_section_hook): Get rid of most of this.
* libhppa.h (struct hppadata): Remove ten pounds of useless ugly
fat. Remove all knowledge of stabs, remove redundant knowledge of
linker symbols.
* Remove macros for accessing fields which are now gone.
Stu Grossman [Sun, 10 Jan 1993 03:46:55 +0000 (03:46 +0000)]
* sparc-stub.c: Use a seperate stack for our traps.
* Handle recursive traps.
* Remove all trap init code. This needs to be done by the
environment.
* (set_mem_fault_trap): Call exceptionHandler() to setup this
trap.
* (handle_exception): See if we are at breakinst, if so, then
advance PC sp that users can just step out of breakpoint().
* (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
new place if SP has changed.
* (case 's'): Get rid of this, we can't do it yet.
* (case 't'): New command to test any old random feature.
* (case 'r'): New command to reset the system.
* (breakpoint): Add label to breakpoint trap instruction so that
handle_exception() can detect where we are and get past the
breakpoint trivially.
David D. Zuhn [Sat, 9 Jan 1993 02:09:36 +0000 (02:09 +0000)]
build lots of targets for HPPA (testing), add -J Sun3 CC, add sparclite targets for sun4
David D. Zuhn [Sat, 9 Jan 1993 02:07:17 +0000 (02:07 +0000)]
fix default emulations for nindy and sparc-vxworks
Steve Chamberlain [Fri, 8 Jan 1993 23:21:26 +0000 (23:21 +0000)]
* coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
STYP_NOLOAD bit.
* coff-z8k.c: delete unused reloc functions
Steve Chamberlain [Fri, 8 Jan 1993 22:42:42 +0000 (22:42 +0000)]
Fix support for NOLOAD, add INCLUDE
* ldfile.c (ldfile_open_command_file): pass file name to
lex_push_file.
* ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
* ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
attribute.
David D. Zuhn [Fri, 8 Jan 1993 22:06:17 +0000 (22:06 +0000)]
fix my default emulation changes
Ian Lance Taylor [Fri, 8 Jan 1993 21:46:36 +0000 (21:46 +0000)]
Basically a checkpoint.
Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
* targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
* coff-msym.c: Use DEFUN for function definitons.
* coff-mips.c: Added code to read and print symbols, and to find
line numbers.
Ian Lance Taylor [Fri, 8 Jan 1993 21:42:58 +0000 (21:42 +0000)]
Fri Jan 8 16:37:18 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* bfd.h: Update to include ECOFF tdata and target_flavour.
Ian Lance Taylor [Fri, 8 Jan 1993 21:27:06 +0000 (21:27 +0000)]
Fri Jan 8 16:19:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* ecoff-ext.h: Added prototypes for ECOFF swapping functions.
* internal.h (internal_scnhdr): Always provide s_align field, not
just on i960.
(internal_reloc): Always provide r_size field, not just on
RS/6000.
* mips.h (_RDATA, _SDATA, _SBSS, _LIT4, _LIT8, STYP_RDATA,
STYP_SDATA, STYP_SBSS, STYP_LIT4, STYP_LIT8): Defined.
(CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB, MIPS_UNMARK_STAB,
STABS_SYMBOL): Moved in from gdb/mipsread.c.
Ian Lance Taylor [Fri, 8 Jan 1993 21:26:42 +0000 (21:26 +0000)]
Forgot to commit ChangeLog.
Ian Lance Taylor [Fri, 8 Jan 1993 21:11:21 +0000 (21:11 +0000)]
These changes cut the size of libbfd.a on a Sun4 by about 11%.
Somewhat more could be done.
Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* coffcode.h: Moved many generic functions into coffgen.c. Moved
swapping functions into coffswap.h for ECOFF use. Moved
relocation functions, only used by h8300 and z8k, into reloc16.c.
Added hooks for coffgen.c functions to backend data structure, and
added hook functions. Still more could be done.
* coffswap.h: New file to hold COFF swapping routines.
* coffgen.c: New file to hold generic COFF functions.
* reloc16.c: New file to hold h8300 and z8k specific relocation
functions.
* libcoff-in.h: Added declarations for functions in coffgen.c.
* libcoff.h: Rebuilt to incorporate changes.
* coff-h8300.c: Function name changes.
* coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
hook rather than defining EXTRA_CASES.
* Makefile.in: Build new files coffgen and reloc16. Added
dependencies of coff-*.o on coffswap.h and seclet.h.
Ken Raeburn [Fri, 8 Jan 1993 14:40:59 +0000 (14:40 +0000)]
keep config-gas.com.
if purging v9, discard ChangeLog.v9, keep otherwise.
Ken Raeburn [Fri, 8 Jan 1993 14:39:53 +0000 (14:39 +0000)]
log for v9 work
Bill Cox [Fri, 8 Jan 1993 01:31:48 +0000 (01:31 +0000)]
Add chillrt, h8300sim to sub dirs.
David D. Zuhn [Fri, 8 Jan 1993 00:02:07 +0000 (00:02 +0000)]
recognise all sparclite variants
Ian Lance Taylor [Thu, 7 Jan 1993 21:39:37 +0000 (21:39 +0000)]
Second try.
* mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
Ian Lance Taylor [Thu, 7 Jan 1993 21:38:05 +0000 (21:38 +0000)]
Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
* mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
Ian Lance Taylor [Thu, 7 Jan 1993 18:24:38 +0000 (18:24 +0000)]
Keep mips-dis.c.
David D. Zuhn [Thu, 7 Jan 1993 18:23:07 +0000 (18:23 +0000)]
no more default emulation
Ian Lance Taylor [Thu, 7 Jan 1993 18:21:29 +0000 (18:21 +0000)]
Thu Jan 7 13:15:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* mips-dis.c: New file, from gdb/mips-pinsn.c.
* Makefile.in (DIS_LIBS): Added mips-dis.o.
(CFILES): Added mips-dis.c.
David D. Zuhn [Thu, 7 Jan 1993 17:14:01 +0000 (17:14 +0000)]
update dates
Ken Raeburn [Thu, 7 Jan 1993 10:49:48 +0000 (10:49 +0000)]
Lots of changes from Eric Youngdale, mostly for VAX and VMS support.
Ken Raeburn [Thu, 7 Jan 1993 10:48:49 +0000 (10:48 +0000)]
Lots of changes from Eric Youngdale, mostly for VAX and VMS support.
Also, fix another goof in read.c, which caused ".data" not to work...
Mike Werner [Thu, 7 Jan 1993 04:39:57 +0000 (04:39 +0000)]
* Makefile.in: Removed explicit setting of SUBDIRS. This gets done
by configure, using configure.in .
**** start-sanitize-chill ****
* configure.in: Added sanitization for chill to the setting of
target_libs .
**** end-sanitize-chill ****
David D. Zuhn [Thu, 7 Jan 1993 01:43:53 +0000 (01:43 +0000)]
redo (yet again) chill sanitization -- thanks per
David D. Zuhn [Thu, 7 Jan 1993 01:24:52 +0000 (01:24 +0000)]
revert chill Sanitize patches
Per Bothner [Wed, 6 Jan 1993 23:19:45 +0000 (23:19 +0000)]
* arsup.h (interactive), bucomm.h (program_name): Prefix
with 'extern', to avoid warnings from some compilers.
Steve Chamberlain [Wed, 6 Jan 1993 23:16:17 +0000 (23:16 +0000)]
>
* arparse.y: fix unnecessary shift/reduce
Bill Cox [Wed, 6 Jan 1993 22:31:06 +0000 (22:31 +0000)]
fix chill sanitization
David D. Zuhn [Wed, 6 Jan 1993 21:45:48 +0000 (21:45 +0000)]
* test-build.mk: set $PATH for all builds
* Makefile.in: pass TARGET_FLAGS_TO_PASS for xiberty and libm
Fred Fish [Wed, 6 Jan 1993 19:04:18 +0000 (19:04 +0000)]
* Makefile.in (GCC_FOR_TARGET): Supply a default that matches
the one used in gcc/Makefile.in, so that a null expansion doesn't
override the one needed to build gcc with a native cc.
Steve Chamberlain [Wed, 6 Jan 1993 18:22:01 +0000 (18:22 +0000)]
* symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
binary files oring in the right bit.
* main.c, source.c, state.c, symmisc.c: use macros defined in
fopen-{bin|both} when fopening files.
* remote-hms.c, remote-sim.c: lint
Fred Fish [Wed, 6 Jan 1993 16:52:10 +0000 (16:52 +0000)]
* defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
from a configuration file (typically including <limits.h>), or to
TARGET_CHAR_BIT if CHAR_BIT is not defined.
* eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
* eval.c (evaluate_subexp): Add case for OP_BITSTRING.
* expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
* exppritn.c (print_subexp, dump_expression): Add case for
OP_BITSTRING.
* expression.h (OP_BITSTRING): New expression element type for
packed bitstrings.
* expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
macros to convert between number of expression elements and bytes
to store that many elements.
* i960-tdep.c (leafproc_return): Use new macros to access
minimal symbol name and address fields.
* m88k-pinsn.c (sprint_address): Use new macros to access
minimal symbol name and address fields.
* nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
minimal symbol address field.
* parse.c (write_exp_elt, write_exp_string, prefixify_expression,
parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
* parse.c (write_exp_string, length_of_subexp, prefixify_expression):
Use new BYTES_TO_EXP_ELEM macro.
* parse.c (write_exp_bitstring): New function to write packed
bitstrings into the expression element vector.
* parse.c (length_of_subexp, prefixify_subexp): Add case for
OP_BITSTRING.
* parser-defs.h (struct stoken): Document that it is used for
OP_BITSTRING as well as OP_STRING.
* parser-defs.h (write_exp_bitstring): Add prototype.
**** start-sanitize-chill ****
* ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
* ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
LOWER, LENGTH): New tokens for keywords.
* ch-exp.y (chill_value_built_in_routine_call, mode_argument,
upper_lower_argument, length_argument, array_mode_name,
string_mode_name, variant_structure_mode_name): New non-terminals
and productions.
* ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
* ch-exp.y (match_bitstring_literal): New lexer support function
to recognize bitstring literals.
* ch-exp.y (tokentab6): New token table for 6 character keywords.
* ch-exp.y (tokentab5): Add LOWER, UPPER.
* ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
* ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
* ch-exp.y (yylex): Check tokentab6.
* ch-exp.y (yylex): Call match_bitstring_literal.
**** end-sanitize-chill ****
Fred Fish [Wed, 6 Jan 1993 16:02:53 +0000 (16:02 +0000)]
* Makefile.in (SUBDIRS): Add chillrt.
* Makefile.in (all.normal): Add all-chillrt.
* Makefile.in (all.cross): Add all-chillrt.
* Makefile.in (install-no-fixedincludes): Add install-chillrt.
* Makefile.in (install.cross): Add install-chillrt.
* Makefile.in (all-chillrt, install-chillrt): New targets.
* Makefile.in (subdir_do): Handle chillrt like newlib.
* configure.in (target_libs): Add chillrt.
(Also added appropriate stuff to .Sanitize)
David D. Zuhn [Wed, 6 Jan 1993 10:30:22 +0000 (10:30 +0000)]
handle machines other than DOS & Sun
David D. Zuhn [Wed, 6 Jan 1993 10:26:42 +0000 (10:26 +0000)]
use waitpid instead of wait4
David D. Zuhn [Wed, 6 Jan 1993 09:00:02 +0000 (09:00 +0000)]
fix install rule
David D. Zuhn [Wed, 6 Jan 1993 08:24:08 +0000 (08:24 +0000)]
use bfd_xmalloc instead of malloc
Steve Chamberlain [Tue, 5 Jan 1993 15:39:43 +0000 (15:39 +0000)]
* Makefile.in: FLAGS_TO_PASS, send down GCC_FOR_TARGET,
AR_FOR_TARGET and RANLIB_FOR_TARGET so gcc can make libgcc in a
Canadian Cross.
Ken Raeburn [Tue, 5 Jan 1993 14:57:44 +0000 (14:57 +0000)]
Temporary hack until Per's solution gets implemented: If --with-minimal-bfd is
specified, set MINIMIZE=1. (Not the default.)
Ken Raeburn [Tue, 5 Jan 1993 14:17:21 +0000 (14:17 +0000)]
expr.c (operand): handle logical end-of-line characters line newline
Ken Raeburn [Tue, 5 Jan 1993 13:44:58 +0000 (13:44 +0000)]
look for --with_bfd_assembler option
Ken Raeburn [Tue, 5 Jan 1993 13:00:59 +0000 (13:00 +0000)]
Accept -with arguments.
Requoting for recursion may be buggy, but it does handle simple cases now.
David D. Zuhn [Tue, 5 Jan 1993 10:49:49 +0000 (10:49 +0000)]
add groff
David D. Zuhn [Tue, 5 Jan 1993 10:49:11 +0000 (10:49 +0000)]
update dates
Fred Fish [Tue, 5 Jan 1993 04:20:54 +0000 (04:20 +0000)]
* xcoffexec.c (vmap_symtab): Use new macros to access minimal
symbol name and value fields.
Fred Fish [Tue, 5 Jan 1993 04:14:28 +0000 (04:14 +0000)]
* c-exp.y (yylex): Make static, to match prototype and other
<lang>-exp.y files.
Fred Fish [Tue, 5 Jan 1993 01:18:07 +0000 (01:18 +0000)]
* expression.h (exp_opcode): Add BINOP_MOD.
* eval.c (evaluate_subexp): Handle new BINOP_MOD.
* expprint.c (dump_expression): Handle new BINOP_MOD.
* language.c (binop_type_check): Handle new BINOP_MOD.
* main.c (float_handler): Re-enable float handler when hit.
* valarith.c (language.h): Include, need current_language.
* valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
for integer divide truncates towards zero for negative results.
* valarith.c (value_x_binop): Handle BINOP_MOD if seen.
* valarith.c (value_binop): Allow arithmetic operations on
TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
**** start-sanitize-chill ****
* ch-exp.y (operand_4): Add useful actions for MOD and REM.
* ch-exp.y (tokentab3): Add MOD and REM.
* ch-exp.y (yylex): Set innermost_block for symbols found
in local scopes. Return LOCATION_NAME for local symbols.
* ch-lang.c (chill_op_print_tab): Fix MOD entry to use
BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
**** end-sanitize-chill ****
Ken Raeburn [Mon, 4 Jan 1993 21:48:44 +0000 (21:48 +0000)]
fix goof from last change
Steve Chamberlain [Mon, 4 Jan 1993 20:55:22 +0000 (20:55 +0000)]
* p{1,3}.c (sim_resume): when running on dos, any character typed to
the keyboard will cause a simulated exception.
Steve Chamberlain [Mon, 4 Jan 1993 15:46:12 +0000 (15:46 +0000)]
Fix all-h8300sim typo
Steve Chamberlain [Mon, 4 Jan 1993 15:45:35 +0000 (15:45 +0000)]
Now works in a cross build environment
Steve Chamberlain [Mon, 4 Jan 1993 15:39:00 +0000 (15:39 +0000)]
* command.c (shell_escape, make_command, _initialze_command):
don't create or use fork if CANT_FORK is defined.
* serial.h, ser-go32.c: now compiles, but "the obvious problems of
code written for the IBM PC" remain.
* xm-go32.h: define CANT_FORK
Steve Chamberlain [Mon, 4 Jan 1993 15:21:21 +0000 (15:21 +0000)]
* srec.c (srec_write_records): one of my boards wants a CR between
records.
Ken Raeburn [Mon, 4 Jan 1993 13:28:51 +0000 (13:28 +0000)]
log for changes checked in this morning; deleted some duplicate entries
Ken Raeburn [Mon, 4 Jan 1993 13:24:39 +0000 (13:24 +0000)]
(s_data): Use "data_section"; it'll map to SEG_DATA or SEG_E1 if appropriate,
as soon as I check in as.h.
(s_lcomm): Likewise with bss_section.
(s_fill): Use memset, not bzero.
whitespace/comment changes.
deleted some "#ifdef DONTDEF" sections relating to GDB symtabs.
Ken Raeburn [Mon, 4 Jan 1993 13:14:53 +0000 (13:14 +0000)]
delete decls of segment_name, seg_name
Ken Raeburn [Mon, 4 Jan 1993 13:12:27 +0000 (13:12 +0000)]
comment reformatting
Steve Chamberlain [Mon, 4 Jan 1993 01:55:53 +0000 (01:55 +0000)]
Allow srcdir builds
Steve Chamberlain [Sun, 3 Jan 1993 23:16:04 +0000 (23:16 +0000)]
Added h8300sim
Steve Chamberlain [Sun, 3 Jan 1993 22:37:07 +0000 (22:37 +0000)]
* remote-sim.c: first attempt at general simulator interface
* remote-hms.c: whitespace
* h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
understand new stack layout. (print_register_hook): print ccr
register in a fancy way.
include simulator target too.
Steve Chamberlain [Sun, 3 Jan 1993 22:36:04 +0000 (22:36 +0000)]
* remote-sim.c: first attempt at general simulator interface
* remote-hms.c: whitespace
* h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
understand new stack layout. (print_register_hook): print ccr
register in a fancy way.
Fred Fish [Sun, 3 Jan 1993 22:24:21 +0000 (22:24 +0000)]
* eval.c (language.h): Include.
* eval.c (evaluate_subexp_with_coercion): Only coerce arrays
to pointer types when the current language is C. It loses for
other languages when the lower index bound is nonzero.
* valarith.c (value_subscript): Take array lower bounds into
account when performing subscripting operations.
* valops.c (value_coerce_array): Add comment describing why
arrays with nonzero lower bounds are dealt with in value_subscript,
rather than in value_coerce_array.
Steve Chamberlain [Sun, 3 Jan 1993 22:19:42 +0000 (22:19 +0000)]
* p1.c, p3.c, run.c, writecode.c: all used h8/300 opcodes in and
running
Fred Fish [Sun, 3 Jan 1993 06:56:08 +0000 (06:56 +0000)]
**** start-sanitize-chill ****
* ch-exp.y (FLOAT_LITERAL): Add token.
* ch-exp.y (literal): Add FLOAT_LITERAL.
* ch-exp.y (match_float_literal): New lexer routine.
* ch-exp.y (convert_float): Remove.
* ch-exp.y (yylex): Call match_float_literal.
* ch-exp.y (yylex): Match single '.' after trying
to match floating point literals.
**** end-sanitize-chill ****
Fred Fish [Sat, 2 Jan 1993 20:32:01 +0000 (20:32 +0000)]
* eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
* expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
MULTI_SUBSCRIPT.
* expprint.c (dump_expression): New function for dumping
expression vectors during gdb debugging.
* expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
MULTI_SUBSCRIPT and moved out of BINOP range.
* expression.h (DUMP_EXPRESSION): New macro that calls
dump_expression if DEBUG_EXPRESSIONS is defined.
* m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
* parse.c (length_of_subexp, prefixify_subexp): Change
BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
* parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
prefixify'ing the expression.
* printcmd.c (print_command_1): Add comment.
**** start-sanitize-chill ****
* ch-exp.y (expression_list): Add useful actions.
* ch-exp.y (value_array_element): Add useful actions.
* ch-exp.y (array_primitive_value): Add production.
* ch-exp.y (yylex): Recognize ',' as a token.
**** end-sanitize-chill ****
David D. Zuhn [Sat, 2 Jan 1993 02:23:49 +0000 (02:23 +0000)]
pass prefix & exec_prefix, POSIXize recursive makes
Steve Chamberlain [Fri, 1 Jan 1993 22:21:33 +0000 (22:21 +0000)]
Replace T in TC_H8300
Fred Fish [Fri, 1 Jan 1993 20:29:41 +0000 (20:29 +0000)]
* tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
* tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
CPLUS_MARKER for all SVR4 systems, so follow suit.
* defs.h (strdup_demangled): Remove prototype.
* dwarfread.c (enum_type, synthesize_typedef): Use new macro
SYMBOL_INIT_LANGUAGE_SPECIFIC.
* dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
* minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
prim_record_minimal_symbol_and_info): Use new macro
SYMBOL_INIT_LANGUAGE_SPECIFIC.
* minsyms.c (install_minimal_symbols): Use new macro
SYMBOL_INIT_DEMANGLED_NAME.
* stabsread.c (define_symbol): Use new macro
SYMBOL_INIT_DEMANGLED_NAME.
* symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
Use new macro SYMBOL_INIT_DEMANGLED_NAME.
* symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
SYMBOL_INIT_DEMANGLED_NAME.
* symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
SYMBOL_DEMANGLED_NAME now tests language itself.
* symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
now tests language itself.
* symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
mangled name member in the language dependent portion of a symbol.
* symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
mangled name member appropriate for a symbol's language.
* symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
SYMBOL_DEMANGLED_NAME now tests language itself.
* symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
initializes language dependent portion of symbol.
* symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
demangles and caches the demangled form of symbol names.
* utils.c (fputs_demangled, fprint_symbol): Use current language
to select an appropriate demangling algorithm.
* utils.c (strdup_demangled): Remove, no longer used.
**** start-sanitize-chill ****
* symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
access the Chill mangled name member in the language dependent
portion of a symbol.
* ch-lang.c (chill_demangle): New function, simple demangler.
* defs.h (chill_demangle): Add prototype.
* symtab.h (language_dependent_info): Add struct for Chill.
**** end-sanitize-chill ****
Fred Fish [Thu, 31 Dec 1992 19:08:08 +0000 (19:08 +0000)]
* Makefile.in (BISON): Add comment that when bison is used, it
must include the "-y" option.
* c-exp.y, m2-exp.y (yyrule, yyname, yyss, yyssp, yyvs, yyvsp):
Remove defines to remap non-yacc symbols, thus backing out of
previous recent changes. Standard policy is that non-yacc parser
generators get fixed, rather than adding bug workarounds in gdb
for each new one that pops up. Expand comment to note this.
* c-exp.y, m2-exp.y (YYDEBUG): Revert back to disabled by default.
Stu Grossman [Thu, 31 Dec 1992 17:24:06 +0000 (17:24 +0000)]
* partial-stab.h (near N_BINCL): Remove redundant code in N_BINCL
case. Use code in N_SOL.
Stu Grossman [Thu, 31 Dec 1992 17:14:14 +0000 (17:14 +0000)]
* paread.c: New file that contains all HPPA/HPUX symbol reading
code.
* dbxread.c: Remove almost all HPPA/HPUX symbol reading code.
* (dbx_symfile_init): Use sizeof(long) instead of 4.
* (dbx_symfile_offsets): Make static.
* (pastab_build_psymtabs): New interface routine for paread to
send stabs into dbxread.
* gdb-stabs.h: Remove gobs of HPPA cruft.
Fred Fish [Thu, 31 Dec 1992 06:23:28 +0000 (06:23 +0000)]
* c-exp.y, m2-exp.y (yyrule, yyname): Remap like other yy* names
for byacc.
**** start-sanitize-chill ****
* ch-exp.y (yyrule, yyname): Remap like other yy* names for byacc.
**** end-sanitize-chill ****
Fred Fish [Thu, 31 Dec 1992 04:05:05 +0000 (04:05 +0000)]
* c-exp.y, m2-exp.y (yyreds, yytoks): Remap like other yy* names.
* c-exp.y, m2-exp.y (YYDEBUG): Define if MAINTENANCE_CMDS is defined
and YYDEBUG is not already defined.
* c-exp.y (strncmp): Replace throughout with STREQN, missed
them during the previous replacements.
* printcmd.c (_initialize_printcmd): Update internal documentation
for "set" command to note that the assignment syntax is language
dependent.
**** start-sanitize-chill ****
* ch-exp.y (yyreds, yytoks): Remap like other yy* names.
* ch-exp.y (YYDEBUG): Define if MAINTENANCE_CMDS is defined
and YYDEBUG is not already defined.
* ch-exp.y (GDB_REGNAME, GDB_LAST, GDB_VARIABLE, GDB_ASSIGNMENT,
single_assignment_action): New terminals and nonterminal for gdb
extensions to chill expression grammer.
* ch-exp.y (match_dollar_tokens): Lexer routine to match all
tokens that start with '$' (register names, convenience vars, etc).
* ch-exp.y (tokentab2): Add GDB_ASSIGNMENT.
* ch-exp.y (yylex): Call match_dollar_tokens.
**** end-sanitize-chill ****
David D. Zuhn [Thu, 31 Dec 1992 01:30:27 +0000 (01:30 +0000)]
update comments
Ian Lance Taylor [Wed, 30 Dec 1992 21:39:51 +0000 (21:39 +0000)]
A bunch of changes to COFF support. See the ChangeLog.
Ian Lance Taylor [Wed, 30 Dec 1992 20:49:21 +0000 (20:49 +0000)]
Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
* archive.c (do_slurp_coff_armap): set symdef_count correctly
(it broke a couple of weeks ago).
Ian Lance Taylor [Wed, 30 Dec 1992 20:34:14 +0000 (20:34 +0000)]
Wed Dec 30 10:18:57 1992 Ian Lance Taylor (ian@cygnus.com)
* app.c, config/tc-*.c: Don't include read.h, since it is already
included by as.h.
* These are based on patches from Minh Tran-le
<mtranle@paris.intellicorp.com>.
* configure.in (i[34]86-ibm-aix*): Accept i486 for host. Use
obj_format coffbfd and gas_target i386coff for target.
(i[34]86-*-isc*): New host (uses sysv).
* config/i386aix.mt: Removed (no longer used).
* config/mh-i386aix (RANLIB): Use true rather than /bin/true.
(MINUS_G): Removed.
(LDFLAGS): Added, defined as -shlib.
* config/te-i386aix.h (REVERSE_SORT_RELOCS): Undefine.
* config/te-sco386.h (LOCAL_LABEL): Don't define.
(DOT_LABEL_PREFIX): Define.
* expr.c (operand): If DOT_LABEL_PREFIX, use .L0\001 as a label
name rather than L0\001.
* read.c (s_lcomm): Make a frag in SEG_BSS rather than using
local_bss_counter.
* symbols.c, symbols.h (local_bss_counter): Removed.
* write.c (write_object_file): bss no longer uses
local_bss_counter. Pass correct data and bss size to
VMS_write_object_file.
* config/obj-vms.c (VMS_write_object_file): Accept bss size as
argument, rather than using local_bss_counter.
* config/tc-m88k.c (s_bss): Don't use local_bss_counter.
* config/tc-sparc.c (s_reserve): Don't use local_bss_counter.
* config/obj-coffbfd.c (had_lineno, had_reloc): Removed.
(size_section): Restored sanity check.
(do_relocs_for): Base section address on s_paddr rather than
computing it. Adjust a29k R_IHIHALF special case to account for
section paddr (used to require paddr to be zero). If there are no
reclos, set s_relptr to 0. Set relocation size in object_headers.
(fill_section): Always set s_vaddr here, removing
ZERO_BASED_SEGMENTS case. Force s_scnptr for bss to 0. Don't set
NOLOAD for i386 .bss, because it confuses the SVR3 native linker.
Set STYP_INFO for .comment.
(coff_header_append): Use object headers and H_{SET,GET}_* macros.
Make aouthdr writing depend on OBJ_COFF_OMIT_OPTIONAL_HEADER.
(crawl_symbols): Handle 8 character section name correctly. Use
H_{SET,GET}_* macros.
(do_linenos_for): Set lineno size in object_headers.
(write_object_file): Use H_{SET,GET}_* macros. Don't bother to
set s_vaddr here. If string_byte_count remains 4, set it back to
0, and only write strings out if there are some. Call
fill_section before do_relocs_for and do_linenos_for.
(obj_coff_section): Handle optional quoted second argument giving
section characteristics.
(obj_coff_bss): Added to handle .bss.
(obj_coff_ident): Added to handle .ident (puts string in .comment
section).
(obj_coff_lcomm): Put common symbols in .bss, not .data.
(fixup_mdeps): Change to segment. Call frag_wane after
md_convert_frag.
(fixup_segment): Explicitly check S_IS_COMMON before making 386
adjustment (already happened only for common symbols, but this is
clearer).
* config/obj-coffbfd.h (OBJ_COFF_OMIT_OPTIONAL_HEADER): Define.
* config/tc-i386.c (s_bss): Don't use if I386COFF.
(md_pseudo_table): Ignore .optim and .noopt.
(tc_coff_sizemachdep): New function.
* config/tc-i386.h (REVERSE_SORT_RELOCS): Undef, for SVR3
compatibility.
(LOCAL_LABEL): Removed definition.
(DOT_LABEL_PREFIX): Defined.
David D. Zuhn [Wed, 30 Dec 1992 06:52:33 +0000 (06:52 +0000)]
updated dates
Ken Raeburn [Wed, 30 Dec 1992 02:48:29 +0000 (02:48 +0000)]
fix libbfd.h declaration, by tweaking elf.c comment, so bfd can compile
Ken Raeburn [Wed, 30 Dec 1992 00:16:39 +0000 (00:16 +0000)]
regenerated from current sources - bfd_elf_find_section return type changed
Ken Raeburn [Tue, 29 Dec 1992 23:53:52 +0000 (23:53 +0000)]
app.c (app_push): Use memcpy, not bcopy.
(do_scrub_next_char): For \", return " not '.
(symbol_chars): Now const.
Ian Lance Taylor [Tue, 29 Dec 1992 23:39:18 +0000 (23:39 +0000)]
Tue Dec 29 15:06:00 1992 Ian Lance Taylor (ian@cygnus.com)
* config/mh-sco: Don't override BISON definition.