Andrew Cagney [Wed, 27 Aug 1997 07:45:50 +0000 (07:45 +0000)]
Only pass endianess to simulator when explicitly set by user with set
endian.
Prepend endian argument so that it can be overriden with target sim -ARGS.
Andrew Cagney [Wed, 27 Aug 1997 04:44:41 +0000 (04:44 +0000)]
Add ABFD argument to sim_create_inferior. Document.
Add file sim-hload.c - generic load for hardware only simulators.
Review each simulators sim_open, sim_load, sim_create_inferior so that
they more closely match required behavour.
Ian Lance Taylor [Mon, 25 Aug 1997 19:55:14 +0000 (19:55 +0000)]
* symbols.c (resolve_symbol_value): Store the value back into the
symbol expression, to handle add or subtract simplification
correctly. Handle O_symbol_rva. Add default case.
Ian Lance Taylor [Mon, 25 Aug 1997 18:29:11 +0000 (18:29 +0000)]
* config/tc-ppc.c (ppc_change_csect): Temporarily lower the
chunksize while creating the new subsection.
* as.c (chunksize): Initialize to zero.
* subsegs.c (subseg_set_rest): Change 5000 to chunksize when
calling obstack_begin.
Geoffrey Noer [Thu, 21 Aug 1997 23:27:02 +0000 (23:27 +0000)]
Thu Aug 21 16:18:08 1997 Geoffrey Noer <noer@cygnus.com>
* config/powerpc/ppc-eabi.mt:
* config/powerpc/ppc-sim.mt:
* config/powerpc/ppcle-eabi.mt:
* config/powerpc/ppcle-sim.mt: ser-ocd.c needs to be before
other ocd-related files in TDEPFILES
Geoffrey Noer [Thu, 21 Aug 1997 23:10:34 +0000 (23:10 +0000)]
Thu Aug 21 14:56:04 1997 Geoffrey Noer <noer@cygnus.com>
* ppc-bdm.c (bdm_ppc_wait): stop printfing ecr, der
* ocd.c: initialize remote_timeout
(ocd_wait): while looping, call ocd_do_command with OCD_AYT
(ocd_get_packet): remove find_packet goto. If there isn't
an 0x55 at the start, something is quite wrong so error out
instead of advancing in the packet and trying again. If checksum
is invalid, print error message instead of trying again.
* ser-ocd.c (ocd_readchar): error if we attempt to read past
the end of the from_wiggler_buffer.
Fred Fish [Tue, 19 Aug 1997 16:46:03 +0000 (16:46 +0000)]
Tue Aug 19 08:59:12 1997 Fred Fish <fnf@cygnus.com>
* read.c (s_lcomm_internal): Renamed from s_lcomm, added arg to
flag when alignment is in bytes instead of power of 2, and code to
use that flag to convert alignment to bytes.
(s_lcomm, s_lcomm_bytes): New helpers that call s_lcomm_internal.
* read.h (s_lcomm_bytes): Add prototype.
* config/obj-coff.c (write_object_file): If ALIGNMENT_IN_S_FLAGS is
defined, write alignment to alignment bits in section header s_flags
rather than the s_align field.
start-sanitize-tic80
* config/obj-coff.h (ALIGNMENT_IN_S_FLAGS): Define for TC_TIC80.
* config/tc-tic80.c (md_pseudo_table): Use s_lcomm_bytes for bss
pseudo, instead of s_lcomm which wants a power of two for alignment.
end-sanitize-tic80
PR 12215 and PR 13061
Fred Fish [Tue, 19 Aug 1997 16:44:00 +0000 (16:44 +0000)]
* coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
(GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
* coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
* coffcode.h (coff_set_alignment_hook): Conditionally compile in if
COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
of two for I960 only.
* coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
default definitions.
(coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
(coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
start-sanitize-tic80
* Makefile.in (coff-tic80.o): Depends upon coffswap.h.
* coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
(GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
*coffcode.h (coff_write_object_contents): Set alignment field in
section header for TIC80COFF files.
end-sanitize-tic80
PR 12215 and PR 13061
Fred Fish [Tue, 19 Aug 1997 15:46:20 +0000 (15:46 +0000)]
* objfiles.c (objfile_relocate): Add call to breakpoint_re_set
after relocations are complete.
* remote-vx.c (vx_add_symbols): Remove call to breakpoint_re_set,
this is now done in objfile_relocate.
PR 11308
* as.c (show_usage): Add -am.
* input-scrub.c (input_scrub_include_sb): Don't add leading \n
if we've already got one.
* listing.c (struct list_info_struct): Add line_contents.
(listing_newline): Put unused argument to work: if non-null, save it...
(listing_listing): ... and regurgitate during listing instead of line
from file.
* listing.h (LISTING_MACEXP): New define.
(LISTING_NEWLINE): Argument is NULL.
* read.c (read_a_source_file): If expanding macros, break up input
lines and pass them to listing_newline.
* doc/as.texinfo: Document -ac and -am.
Ian Lance Taylor [Mon, 18 Aug 1997 21:31:51 +0000 (21:31 +0000)]
* win32-nat.c (handle_exception): Return a value indicating
whether the exception was handled. Don't handle random exceptions
the first time around, so that structured exception handling
works.
(child_wait): Check the return value of handle_exception. Set the
continue_status argument to ContinueDebugEvent accordingly.