which together maintain a dynamically expandable static buffer
for the lexer to use when translating C strings to their internal
form (other future uses possible). Fix parsing of C style strings
to do the normal C style input conversions of escaped character
sequences.
* valops.c (value_string): Remove translation of escaped
character sequences, now done in C expression parser.
Removed some unneeded files.
obj-coff.c (obj_coff_endef): Use as_warn, not fprintf.
tc-m68k.c (md_assemble): 68000+68881 is okay -- could be emulating.
and decides if it should be printed in literal form or some other
form, based on it's ASCII value and setting of sevenbit_strings.
* {c-exp.y, m2-exp.y} (emit_char): Use new PRINT_LITERAL_FORM
macro, change indentation style.
**** start-sanitize-chill ****
* ch-exp.y (chill_printchar): Use new PRINT_LITERAL_FORM macro.
* ch-exp.y (chill_printstr): First cut at real function instead
of error stub.
**** end-sanitize-chill ****
ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
macros with PARAMS. Recreational cleanup. Update copyrights.
* defs.h (printchar): Replace with gdb_printchar.
* language.h (language_defn): Add new function pointers
la_printchar and la_printstr, to do language dependent
printing of characters and strings.
* language.h (local_printchar, local_printstr): New macros
to call language dependent functions pointed to by la_printchar
and la_printstr respectively.
* c-exp.y (emit_char, c_printchar, c_printstr): New language
dependent functions for printing characters and strings.
* c-exp.y (c_language_defn, cplus_language_defn): Add
c_printchar and c_printstr.
* command.c (do_setshow_command): Rename printchar use to
gdb_printchar.
* expprint.c (print_subexp): Replace C style string output
with call to local_printstr.
* language.c (unk_lang_printchar, unk_lang_printstr):
New stubs, currently errors.
* language.c (unknown_language_defn, auto_language_defn,
local_language_defn): Add unk_lang_printchar and
unk_lang_printstr.
* m2-exp.y (emit_char, m2_printchar, m2_printstr): New
language dependent functions to print characters and strings.
* m2-exp.y (m2_language_defn): Add m2_printchar and m2_printstr.
* utils.c (printchar): Renamed to gdb_printchar.
* valprint.c (print_string): Remove prototype, function moved
to c-exp.y, where it becomes c_printstr.
* valprint.c (print_max): Made global for reference from the
language dependent printing routines in *-exp.y.
* valprint.c (repeat_count_threshold): New variable with function
of old REPEAT_COUNT_THREHOLD define, but now settable by user.
Change all references to old macro to references to new variable.
* valprint.c (value_print, val_print): Replace calls to
print_string with calls to local_printstr.
* valprint.c (val_print): Replace C style character printing
with call to local_printchar.
* valprint.c (val_print): Add case for TYPE_CODE_CHAR.
* valprint.c (_initialize_valprint): Add add_show_from_set
call for setting up repeat_count_threshold as print variable.
**** start-sanitize-chill ****
* ch-exp.y (decode_integer_value): New function.
* ch-exp.y (decode_integer_literal): Use decode_integer_value.
* ch-exp.y (chill_printchar, chill_printstr): New language
dependent functions for printing characters and strings.
* ch-exp.y (chill_language_defn): Add chill_printchar and
chill_printstr.
**** end-sanitize-chill ****
char of env value if an '=' appears in it. Bug report and fix
by Mark Jungerman, <maj@lucid.com>.
Thu Nov 5 23:04:38 1992 Rob Ryan (rr2b@andrew.cmu.edu)
* xcoffexec.c (vmap_symtab): fixed a bug where if a object has no
member, and the stat pointer passed to vmap_symtab was NULL, the
wrong vmap entries would be modified. Fixes behavior where
attempting to load symbols for a module with no member would mess
up already read in symbols.
Fix from maj@lucid.com.
* remote-udi.c (udi_open): Reset vars so that user can re-run
programs without leaving GDB.
* (many routines): Slightly improve error handling.
* (download): Zero out BSS by longs instead of bytes to avoid
timeouts in real hardware.
* 29k-share/udi/udip2soc.c (UDIDisconnect, UDIKill): Indicate
that connection is no longer in use after shutdown() of socket.
This keeps GDB from dying of a SIGPIPE when you issue multiple
`target udi' commands.
local formatting information.
* language.h (language_defn): Replace individual format info
with language_format_info structs.
* language.h (local_*_format, local_*_format_prefix,
local_*_format_specifier, local_*_format_suffix): New macros
for binary/octal/decimal/hex formats to access info elements.
* c-exp.y (c_language_defn): Update for new format handling.
* m2-exp.y (m2_language_defn): Update for new format handling.
* dbxread.c (language.h): Include for partial-stab.h use.
* defs.h (local_hex_format, local_hex_format_custom,
local_hex_string, local_hex_string_custom): Move to language.h.
* language.c (local_hex_format_custom, local_hex_string,
local_hex_string_custom, local_octal_format_custom): Use new
format handling.
* language.c (unknown_language_defn, auto_language_defn,
local_language_defn): Update for new format handling.
* printcmd.c (print_scalar_formatted): Use new macros
to access decimal and binary format info for printing.
**** start-sanitize-chill ****
* c-exp.y (chill_language_defn): Update for new format handling.
* ch-exp.y (CHARACTER_LITERAL): Add support to yylex.
* ch-exp.y (match_integer_literal): Add function.
* ch-exp.y (builtin_type_chill_char): Add definition.
* gdbtypes.h (builtin_type_chill_char): Add declaration.
**** end-sanitize-chill ****
* tm-rs6000.h (BELIEVE_PCC_PROMOTION): Define, since AIX cc gets
it right.
(aix_framedata): added nosavedpc field.
(SAVED_PC_AFTER_CALL): Don't try to optimize; just call
read_register.
(FRAMELESS_FUNCTION_INVOCATION): Pass second argument of 0.
(FRAME_SAVED_PC): If PC not saved, use SAVED_PC_AFTER_CALL.
* rs6000-tdep.c (skip_prologue): Handle gcc generated stfd
instructions as function_frame_info does. Expand special case of
st r31,-4(r1) to be st r31,NUM(r1), since gcc can generate offsets
other than -4.
(pop_frame): Add 4 rather than sizeof (int) to avoid host
dependence.
(function_frame_info): Set frameless if the function has no frame,
and set nosavedpc if the PC was not saved. Handle gcc generated
stfd 31,-4(31); st 31, -12(31) correctly.
(frameless_function_invocation): New second argument pcsaved; if 0
return whether the function has a frame, if 1 return whether the
function saved PC.
(frame_initial_stack_address): Correct typo: cache registers for
callee_fi, not for fi, (avoids reading garbage memory locations).
* symtab.c (find_pc_psymtab): Clean up a bit.
* (find_pc_symtab): Fix comments, clean up code.
* (find_pc_line): General cleanups, efficiency improvements.
Also, don't return garbage when some line info exists, but there
was no good match.
