(match_string_literal): Handle control sequence.
(match_character_literal): Deto.
* ch-lang.c (chill_printchar): Change formating of nonprintable
characters from C'xx' to ^(num).
(chill_printstr): Deto.
(value_chill_card, value_chill_max_min): New functions to process
Chill's CARD, MAX, MIN.
(evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
* expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
for Chill's CARD, MAX, MIN.
* valarith.c (value_in): Add processing of TYPE_CODE_RANGE
and change return type from builtin_type_int to
builtin_type_chill_bool.
* infrun.c (wait_for_inferior): Remove breakpoints and
switch terminal settings before calling SOLIB_ADD.
* solib.c (enable_break, SVR4 variant): Don't map in symbols
for the dynamic linker, the namespace pollution causes real
problems.
by SPARCworks cc have a meaningless zero value, do not update
pst->textlow if the function symbol value is zero.
* stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
for function prototype declaration symbols.
(enable_break): For SVR4 systems, first try to use the debugger
interfaces in the dynamic linker to track shared library events
as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
BKPT_AT_SYMBOL code to use shared library event breakpoints.
(solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
it no longer needs to restart/wait on the inferior.
* symfile.c (find_lowest_section): No longer static.
* symfile.h (find_lowest_section): Corresponding changes.
Wraps up 7763 work, simplifies BKPT_AT_SYMBOL code somewhat, and allows
debugging of startup code.
to "alpha-*-osf2*" and add comment.
* gdb.base/a1-selftest.exp (test_with_self): Remove "alpha-dec-osf2*"
setup_xfail for "step over execarg initialization" and
"step over corearg initialization".
* gdb.base/callfuncs.exp (do_function_calls): Restore setup_xfail
for "hppa*-*-*", "sparc-*-*", "mips*-*-*", and "alpha-dec-osf2*".
* gdb.base/corefile.exp: Add "alpha-dec-osf2*" setup_xfail when not
gcc compiled for "print coremaker_bss", "print coremaker_ro",
"print func2::coremaker_local", and "backtrace in corefile.exp".
* gdb.base/signals.exp: Build and source signals.ci.
(test_handle_all_print): Add setup_xfail for "alpha-dec-osf2*".
Change "alpha-dec-osf2*" setup_xfail for "bt in signals.exp"
to be for gcc only.
* lib/gdb.exp: Move verbose statements outside conditionals.
* config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
#ifdef'd out definitions --- Causes serious gdb failures on
the i386. Need to investigate further before enabling.
* i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
fetch_core_registers): New functions. These functions are defined
if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
with ptrace PT_GETREGS/PT_SETREGS.
Minor build nit.
* breakpoint.h (remove_solib_event_breakpoints): Declare.
* breakpoint.c (remove_solib_event_breakpoints): New function.
* somsolib.c (solib_create_inferior_hook): Remove all solib event
breakpoints before inserting any new ones. Use a solib event
breakpoint for the breakpoint at "_start".
Remove extraneous "\n" from calls to warning.
Don't leave bogus breakpoints in the breakpoint chain. Simplify
solib_create_inferior_hook and allow for debugging of startup code
(more 7763 related changes).
* breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
name array.
Another minor nit.
alpha coff dynamic symbols for all symbol files. Makes skipping
over the trampoline code work when stepping from a function in a
shared library into a function in a different shared library.
* c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
to store actual data. Change types of INT and FLOAT tokens to
typed_val_int and typed_val_float respectively. Create new token
DOUBLE_KEYWORD to specify the string `double'. Make production
for FLOAT use type determined by parse_number. Add production for
"long double" data type.
* (parse_number): Use sscanf to parse numbers as float, double or
long double depending upon the type of typed_val_float.dval. Also
allow user to specify `f' or `l' suffix to explicitly specify
float or long double constants. Change typed_val to
typed_val_int.
* (yylex): Change typed_val to typed_val_int. Also, scan for
"double" keyword.
* coffread.c (decode_base_type): Add support for T_LNGDBL basic
type.
* configure, configure.in: Add check for long double support in
the host compiler.
* defs.h: Define DOUBLEST appropriatly depending on whether
HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
for functions that handle this type.
* expression.h (union exp_element): doubleconst is now type
DOUBLEST.
* m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
* findvar.c (extract_floating): Make return value be DOUBLEST.
Also, add support for numbers with size of long double.
* (store_floating): Arg `val' is now type DOUBLEST. Handle all
floating types.
* parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
DOUBLEST.
* valarith.c (value_binop): Change temp variables v1, v2 and v to
type DOUBLEST. Coerce type of result to long double if either op
was of that type.
* valops.c (value_arg_coerce): If argument type is bigger than
double, coerce to long double.
* (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
arg type is float and > 8 bytes, then use pointer-to-object
calling conventions.
* valprint.c (print_floating): Arg doub is now type DOUBLEST.
Use appropriate format and precision to print out floating point
values.
* value.h: Fixup prototypes for value_as_double,
value_from_double, and unpack_double to use DOUBLEST.
* values.c (record_latest_value): Remove check for invalid
floats. Allow history to store them so that people may examine
them in hex if they want.
* (value_as_double unpack_double): Change return value to DOUBLEST.
* (value_from_double): Arg `num' is now DOUBLEST.
* (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
specific) to expect certain types to always be returned on the stack.
