* 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.
* Makefile.in (SFILES): Add bcache.c.
(symtab_h): Add bcache.h.
(HFILES_NO_SRCDIR): add bcache.h
(COMMON_OBJS): Add bcache.o
(bcache.o): New target.
* dbxread.c (start_psymtab): Make global_syms & static_syms
type "partial_symbol **".
* hpread.c (hpread_start_symtab): Ditto.
* os9kread.c (os9k_start_psymtab): Ditto.
* stabsread.h (start_psymtab): Ditto.
* {symfile.c, symfile.h} (start_psymtab_common): Ditto.
* maint.c (maintenance_print_statistics): Call
print_symbol_bcache_statistics.
* objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
and free pointers.
* solib.c (allocate_rt_common_objfile): Ditto.
* symfile.c (reread_symbols): Ditto.
(free_objfile): Free psymbol bcache when objfile is freed.
(objfile_relocate): Use new indirect psymbol pointers.
* objfiles.h (struct objfile): Add psymbol cache.
* symfile.c (compare_psymbols): Now passed pointers to pointers to
psymbols.
(reread_symbols): Free psymbol bcache when freeing other objfile
resources.
(add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
psymbol using the psymbol bcache.
(init_psymbol_list): Psymbol lists now contain pointers rather than
the actual psymbols.
* symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
grown arrays of pointers.
(ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
bcache.
* symmisc.c (print_partial_symbols): Now takes pointer to pointer
to partial symbol.
(print_symbol_bcache_statistics): New function to print per objfile
bcache statistics.
(print_partial_symbol, print_partial_symbols,
maintenance_check_symtabs, extend_psymbol_list):
Account for change to pointer to pointer to partial symbol.
* symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
make_symbol_completion_list):
Account for change to pointer to pointer to partial symbol.
* symtab.h (bcache.h): Include.
* xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
type "partial_symbol **".
(SF_GET_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER).
(SF_SET_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER).
* config/obj-coff.c (obj_coff_endef): Set ADJ_LNNOPTR when LNNOPTR
is set.
(w_symbols): If ADJ_LNNOPTR is set, add the section lnnoptr field
to the symbol lnnoptr field, to get the correct file offset.
PR 7428.
character is one of the commonly used C++ marker characters.
* defs.h (is_cplus_marker): Add prototype.
* c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
stabsread.c (define_symbol, read_member_functions, read_struct_fields),
symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
values.c (vb_match): Use is_cplus_marker instead of comparison
with CPLUS_MARKER.
can find gcc in PATH, or if this is a Canadian Cross. Move the
Solaris test for /usr/ucb/cc to the post target script, just after
the compiler sanity test.
substitute CFLAGS.
* configure: Rebuild.
* configure.host: Don't set information which autoconf should
figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
* Makefile.in (CFLAGS): Set to -g, not @CFLAGS@.
from dejagnu's apparent default of 10 seconds, which gives random results
when running the tests over NFS on moderately loaded systems.
* lib/gdb.exp (gdb_run_cmd): Add "(timeout)" in timeout case.
* configure: Rebuild.
* configure.host: Set RPATH_ENVVAR.
* Makefile.in (RPATH_ENVVAR): New variable.
(check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
* Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
($(srcdir)/libbfd.h): Rename from libbfd.h.
($(srcdir)/libcoff.h): Rename from libcoff.h.
* i386-dis.c (onebyte_has_modrm): New static array.
(twobyte_has_modrm): New static array.
(print_insn_i386): Only fetch the mod/reg/rm byte if it is needed.
Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
* configure.in: Redo emulation handling so that each emulation
searches the correct tool directory, based on the target alias.
For example, "configure --enable-targets=m68k-coff i386-linux"
will search /usr/local/i386-linux/lib for linux and
/usr/local/m68k-coff/lib for m68k-coff.
* configure: Rebuild.
* configure.tgt: Add special tdir settings for Linux.
* Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
for each eEMUL.c target.
* genscripts.sh: Accept specific alias as 9th argument, and use it
in LIB_PATH.
* configure.in: Remove duplicate setting of cpu_type. Check
whether opcodes library is required for on all targets, not just
primary one.
* configure: Rebuild.
* ieee.c (ieee_write_expression): Only use an R variable for a
local symbol. Don't output a zero offset. Handle a zero address.
(SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
(rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
PCREL_OFFSET.
(parse_expression): Don't try to handle multiple occurrences of a
P variable. Handle I variables differently from X variables. Fix
the order of minus expressions.
(ieee_slurp_external_symbols): Generate an I variable for an NN
record. Fix handling of ATI and ATX records.
(ieee_slurp_sections): Only set minimal section attributes.
Adjust them later, based on the section contents.
(ieee_object_p): Read in the file until just after the ME record.
Call ieee_slurp_section_data to set the section flags.
(do_one): Add iterations parameter. Only repeat the first load
item. Set the section and file reloc flags.
(ieee_slurp_section_data): Set section flags. Pass iterations to
do_one.
(ieee_canonicalize_reloc): Handle I variables.
(do_with_relocs): Only emit relocation size when necessary.
Increase MAXRUN to 127. Change ov to be assigned, and take
src_mask and pcrel_offset into account.
(ieee_write_data_part): Skip sections that are not loaded.
(ieee_write_external_part): Don't output optional last entry of WX
records.
(ieee_write_me_part): Make setting of me_record neater.
(ieee_generic_stat_arch_elt): Get the size of an archive element.
