Ian Lance Taylor [Mon, 11 Mar 1996 17:17:00 +0000 (17:17 +0000)]
* stab.def: Use __define_stab_duplicate rather than __define_stab
for duplicate entries N_BROWS and N_MOD2.
* stab_gnu.h (__define_stab_duplicate): Define before including
stab.def.
Jeff Law [Mon, 11 Mar 1996 16:21:51 +0000 (16:21 +0000)]
* From Peter Schauer:
* breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
(bpstat_stop_status): Likewise.
(remove_solib_event_breakpoints): Likewise.
(clear_momentary_breakpoints): Likewise.
(re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
if we still can't read the memory for that breakpoint.
(mention): Add bp_shlib_event case to keep gcc quiet.
* Makefile.in ($(CONFIGURE_TARGET_MODULES)): If there is a
Makefile after running symlink-tree, then run `make distclean' to
avoid clobbering any generated files in srcdir.
Jeff Law [Fri, 8 Mar 1996 19:16:33 +0000 (19:16 +0000)]
* breakpoint.h (enum enable): New enum shlib_disabled for
shared library breakpoints that have been temporarily disabled.
* breakpoint.c: Handle temporarily disabled shared library
breakpoints like disabled breakpoints in most places.
(insert_breakpoints): Use shlib_disabled to indicate
that an unsettable breakpoint is only temporarily disabled.
(re_enable_breakpoints_in_shlibs): New function.
* corelow.c (solib_add_stub): After adding shared libraries,
try to reenable any temporarily disabled breakpoints.
* infcmd.c (attach_command): Likewise.
* infrun.c (wait_for_inferior): Likewise.
Hopefully the last 7763 related patches for a while.
Stan Shebs [Fri, 8 Mar 1996 02:04:19 +0000 (02:04 +0000)]
* infcmd.c (do_registers_info): Ignore anonymous registers.
* sh-tdep.c (set processor): New command to set specific
processor type.
(sh_reg_names, sh3_reg_names): Arrays of register names for
SH and SH3 processors.
(sh_set_processor_type): New function.
* sh3-rom.c (sh3_open): Call it.
(sh3_regname): Add names of all the bank registers.
(sh3_supply_register): Clean up formatting.
* config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
bank registers.
(REGISTER_NAMES): Add names of bank registers.
(FP15_REGNUM): Define.
(REGISTER_VIRTUAL_TYPE): Use it.
* monitor.c: Clean up some comments.
Thu Mar 7 11:19:33 1996 James G. Smith <jsmith@cygnus.co.uk>
* gencode.c, interp.c: Replaced explicit long long references with
WORD64HI, WORD64LO, SET64HI and SET64LO macro calls.
* support.h (SET64LO, SET64HI): Macros added.
This is an intermediate checkin. The work of removing "long long"
usage is not yet finished. These changes are clean, and have been
sitting on my machine for a while (whilst doing other work), and it is
safer for them to be checked in.
* ldemul.h (ldemul_unrecognized_file): Declare.
(ldemulation_xfer_type): Add unrecognized_file field.
* ldemul.c (ldemul_unrecognized_file): New function.
* ldlang.c (load_symbols): If a file can not be recognized, call
ldemul_unrecognized_file before trying it as a linker script.
* aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
function.
(gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
(ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
* config/obj-elf.c (obj_elf_section): Only SEC_LOAD if the type is
not SHT_NOBITS. Don't tamper with flags based on type if a
special section was found (revert Feb 29 change).
Jeff Law [Wed, 6 Mar 1996 16:36:13 +0000 (16:36 +0000)]
* From Peter Schauer:
* breakpoint.c (internal_breakpoint_number): Move to file scope.
(create_solib_event_breakpoint): Use an internal breakpoint number.
Wilfried Moser [Wed, 6 Mar 1996 08:02:45 +0000 (08:02 +0000)]
* ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
(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.
Stan Shebs [Wed, 6 Mar 1996 04:01:02 +0000 (04:01 +0000)]
* config/nm-nbsd.h (link_object, lo_name, etc): Move to here
from config/nm-nbsd.h.
* config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
from config/sparc/tm-nbsd.h.
Jeff Law [Mon, 4 Mar 1996 21:50:10 +0000 (21:50 +0000)]
* From Peter Schauer:
* 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.
* elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
message rather than calling BFD_ASSERT.
* elfcode.h (write_relocs): Check return value of
_bfd_elf_symbol_from_bfd_symbol.
Jeff Law [Mon, 4 Mar 1996 17:15:23 +0000 (17:15 +0000)]
* config/tc-hppa.c (tc_gen_reloc): Fix typo in R_COMP2 code.
Set "sym_ptr_ptr" and "addend" fields to dummy values for
R_N0SEL and R_N1SEL.
Net buglet, and something I just noticed was wrong.
Stan Shebs [Thu, 29 Feb 1996 06:39:05 +0000 (06:39 +0000)]
From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
* remote.c (remote_detach): Send a command 'D' to the target
when detaching, update the function's comments.
Jeff Law [Wed, 28 Feb 1996 18:34:32 +0000 (18:34 +0000)]
* config/tc-hppa.c (selector_table): Add "n", "nl", and "nlr" to
the selector table.
(pa_chk_field_selector): Handle new field selectors for SOM.
More new stuff for hpux10.
Jeff Law [Tue, 27 Feb 1996 18:50:42 +0000 (18:50 +0000)]
* libhppa.h (pa_arch): Add pa20.
(hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
(e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
(hppa_field_adjust): Handle e_nsel.
* som.c: Provide default definitions for many new relocs found only
in hpux10 include files.
(som_fixup_formats): Add several new relocs from hpux10.
(som_hppa_howto_table): Add hpux10 relocs.
(som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
Quick stab at handling some of the new hpux10 features.
Ian Lance Taylor [Mon, 26 Feb 1996 22:27:30 +0000 (22:27 +0000)]
* cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
starting with '$' the way we skip names starting with '.'. When
updating x_endndx, don't be fooled by an index which has been
merged.
PR 9024.
Ian Lance Taylor [Sat, 24 Feb 1996 20:45:20 +0000 (20:45 +0000)]
* archive.c (bfd_generic_archive_p): If the first file in the
archive can not be recognized as an object, don't assume that this
is the wrong format.
PR 9082.
Peter Schauer [Sat, 24 Feb 1996 20:32:48 +0000 (20:32 +0000)]
* partial-stab.h (case N_FUN): Function symbols generated
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.
Stu Grossman [Sat, 24 Feb 1996 06:39:44 +0000 (06:39 +0000)]
* remote-e7000.c (e7000_load): New routine to download via the
network.
* (e7000_wait): Don't backup PC when we hit a breakpoint.
Apparantly new sh2 pods get this right...
* (e7000_ops): Add call to e7000_load.
Ian Lance Taylor [Fri, 23 Feb 1996 01:15:39 +0000 (01:15 +0000)]
* config/tc-sh.c (sh_coff_frob_file): Don't consider the address
of the section when looking for the R_SH_USES fixup, because the
frag addresses have not yet been adjusted.
PR 9072.