Ian Lance Taylor [Mon, 22 Jun 1998 19:20:14 +0000 (19:20 +0000)]
* config/tc-i386.c (i386_operand): Be prepared for a space between
the open parenthesis and the start of the register operand,
because of the June 16 change.
* sky-dma.h, sky-gpuif.[c|h], sky-gs.h, sky-pke.[c|h],
sky-vu.h: use _IOLBF on debug files, _IOFBF on trace files
* sky-gdb.[c|h] (sky_open_file()): add buffer mode to
parameter list
Ron Unrau [Sun, 21 Jun 1998 15:31:09 +0000 (15:31 +0000)]
* symtab.c (find_line_pc): assumed that a PC of 0 is illegal.
Changed to pass PC as arg and return 1 if valid (0 otherwise).
symtab.h: change prototype to match
symtab.c (find_line_pc_range): use new interface
breakpoint.c (resolve_sal_pc): ditto
gdbtk.c (gdb_set_bp): ditto
Jeff Law [Fri, 19 Jun 1998 15:54:22 +0000 (15:54 +0000)]
start-sanitize-am33
* config/tc-mn10300.c (r_registers): Add missing registers.
(xr_registers): New set of registers.
(xr_register_name): New function.
(md_assemble): Handle XRREG and PLUS operands. Tweak handling of
RREG operand insertion. Handle new D6 and D7 instruction formats.
end-sanitize-am33
* config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
shift amount for a repeated operand. The shift amount for the
repeated copy comes from the size of the operand.
John Metzler [Thu, 18 Jun 1998 17:30:26 +0000 (17:30 +0000)]
* mips-dis.c (print_insn_little_mips): Previously, instruction
printing references the symbol table to determine whether the
instruction resides in a block regular instructions or mips16
instructions. However, when the disassembler gets used in other
environments where the symbol table is not present, we no longer
rely in the symbol table, rather, use the low bit of the
instructions address to guess. There should be no change for usage
of the disassembler in host based programse, gdb ,objdump.
(print_insn_big_mips): ditto.
(print_insn_mips): ditto
Jeff Law [Wed, 17 Jun 1998 23:54:25 +0000 (23:54 +0000)]
start-sanitize-am33
* m10300-opc.c (USP, SSP, MSP, PC, IMM4, EPSW, RN0, RM1): New
operands for the am33.
(mn10300_opcodes): Add new instructions from the am33.
end-sanitize-am33
* m10300-opc.c (mn10300_opcodes): Change opcode for "syscall".
Ron Unrau [Wed, 17 Jun 1998 21:53:20 +0000 (21:53 +0000)]
* parse.c (target_map_name_to_register): Check target specific
aliases *first* so that it can over-ride architectural names
* txvu-tdep.c: start to handle backtraces
Frank Ch. Eigler [Wed, 17 Jun 1998 11:31:32 +0000 (11:31 +0000)]
* MIPS test suite changes that allow cross-assemblers to test MIPS dialects
other than their native tongues.
Wed Jun 17 14:02:10 1998 Frank Ch. Eigler <fche@cygnus.com>
* gas/mips/delay.d: Add -mcpu=NNNN to gas flags to let test case
run on differently targeted assembler.
* gas/mips/{ld-ilocks-addr32,ld-svr4pic.d}: Ditto.
* gas/mips/{ld-xgot.d,lif-svr4pic.d,lif-xgot.d}: Same.
* gas/mips/{mips16.d,mips4.d,nodelay.d}: Again.
* gas/mips/{trunc.d,uld.d,ulh-xgot.d,usd.d}: And then some.
* gas/mips/ld-ilocks.d: Removed disassembler flags to let target
defaults go unmodified. Replaced $f4/$f5 with $fp[45], as the
original `ld.d' had. Find `ld.s'.
* gas/mips/mul-ilocks.d: Nearly ditto.
* support for the --sky-debug, sky-debug-file options
* support for the --log, --log-file options
* GIF disassembly
* please view ChangeLog.Sky for details
Ron Unrau [Tue, 16 Jun 1998 20:38:10 +0000 (20:38 +0000)]
* dbxread.c: reset function_start_offset after a finishing N_FUN
is seen.
* remote-sim.c: allow TARGET_REDEFINE_DEFAULT_OPS to override
target vectors as needed.
* txvu-tdep.c: add support for VIF breakpoints.
Ron Unrau [Tue, 16 Jun 1998 20:30:20 +0000 (20:30 +0000)]
* sky-pke.c(read_pke_pc): return source address of current pc
* sky-pke.c(read_pke_pcx): return index of current pc
* sky-pke.h: export read_pke_pcx
* interp.c(sim_fetch_registers): read pke pc/pcx
* sky-libvpe.c: track name change from GDB
* sim-main.h: add vif memory based pc
- extend gdb comm area for fifo breakpoints
- define SIM_ENGINE_RESTART_HOOK
* sky-gdb.c: add support for VIF breakpoints
Jim Ingham [Tue, 16 Jun 1998 19:36:47 +0000 (19:36 +0000)]
Mon Jun 15 13:18:21 1998 Jim Ingham <jingham@cygnus.com>
* gdbtk.c (gdbtk_init): Add elements to the auto_path AS LIST
ELEMENTS. This allows gdbtk to work when installed in a directory
which has a space in the path. D. Moseley pointed out the bug.
Ian Lance Taylor [Tue, 16 Jun 1998 17:10:17 +0000 (17:10 +0000)]
Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
* app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
characters in it as LEX_IS_SYMBOL_COMPONENT.
* config/tc-i386.h (tc_symbol_chars): Define.
(extra_symbol_chars): Declare.
* config/tc-i386.c (extra_symbol_chars): Define.
(comment_chars): Don't use '/' as comment start if TE_LINUX.
(line_comment_chars): Set to '/' if TE_LINUX.
* doc/c-i386.texi (i386-prefixes): Update.
* doc/internals.texi (CPU backend): Document tc_symbol_chars.
Frank Ch. Eigler [Tue, 16 Jun 1998 16:53:49 +0000 (16:53 +0000)]
* sky testsuite fixes
Tue Jun 16 09:03:37 1998 Frank Ch. Eigler <fche@cygnus.com>
* t-cop2.s: Reorder instruction blocks to prevent "Out of bounds"
messages during test execution. Added dummy branch labels for BC2*
instructions.
* t-cop2.brn: Use --sky-debug option instead of env var.
* t-cop2.vuexpect: Updated for with new disassembly format.
* sky_sce_fast.exp: Don't compare GIF outputs for
--float-type=fast.
* sce_test{17,33,49}.dvpasm: Use ".DmaPackVif 1" option to
exercise assembler / PKE.
* rw-vureg.c: Cast memcpy operand to allay warning.
Joyce Janczyn [Tue, 16 Jun 1998 13:43:34 +0000 (13:43 +0000)]
Tue June 16 09:36:21 1998 Joyce Janczyn <janczyn@cygnus.com>
* dv-mn103int.c (mn103int_finish): Regular interrupts (not NMI or
reset) are not enabled on reset.
Frank Ch. Eigler [Tue, 16 Jun 1998 08:30:47 +0000 (08:30 +0000)]
* PR 15693 fix.
Wed Jun 10 18:04:35 1998 Frank Ch. Eigler <fche@cygnus.com>
* gdbtypes.c (get_discrete_bounds): Assign unsigned type flag for
all-positive enum.
(create_set_type): Ditto for all-positive set values.
* values.c (unpack_field_as_long): Check for typedef in struct
field unpacking.
Ron Unrau [Sun, 14 Jun 1998 17:01:02 +0000 (17:01 +0000)]
* sky-engine.c: Set ordering of device issues to match enumerated type
txvu_cpu_context (sim-main.h tm-txvu.h). This also allowed the issue
structure to be simplified to an array of functions.
Ron Unrau [Sun, 14 Jun 1998 14:48:27 +0000 (14:48 +0000)]
* partial-stab.h: 'F' and 'f' type N_FUN psymbols should pass
CUR_SYMBOL_VALUE as CORE_ADDR instead of long
* buildsym.[ch]: export pending_blocks list
* tm-txvu.h: define TARGET_READ_SP and TARGET_WRITE_SP
* txvu-tdep.c: rewrite symtabs to support N_FUN symbols in overlays.
(Actually, the last version did this for N_SLINE symbols).
(txvu_read_sp,txvu_write_sp): new
Ian Lance Taylor [Sat, 13 Jun 1998 15:38:32 +0000 (15:38 +0000)]
Sat Jun 13 11:33:55 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
* i386-dis.c: Don't print opcode suffix when we can figure out the
size (and gas can!) by register operands, or from the default
size.
(putop): Handle 'A', 'B', 'L', 'P', 'Q', 'R' macros. Rename 'C'
macro to 'E'.
(dis386, dis386_twobyte, grps): Use new suffix macros.
(dis386): Correct imul Ib to imul sIb. Change jnl to jge to be
consistent. Add suffix for call, jmp, lcall, ljmp, iret. Reverse
order of cmps operands to agree with Intel docs. Correct operand
of aad and aam (Ib -> sIb). Change ud2b from 0fb8 to 0fb9 to
agree with Intel docs.
(print_insn_x86): Print orphan fwait before other prefixes.
Return correct byte count for orphan fwait with prefixes. Don't
print `bound' operands in reverse order.
(ckprefix): Stop accumulating prefixes if we get fwait.
(OP_DIR): Print `$' before Ap operands of ljmp, lcall.
Ian Lance Taylor [Sat, 13 Jun 1998 15:33:23 +0000 (15:33 +0000)]
Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
* i386.h (i386_optab): Add general form of aad and aam. Add ud2a
and ud2b.
(i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
those that happen to be implemented on pentiums.
Ian Lance Taylor [Fri, 12 Jun 1998 23:36:05 +0000 (23:36 +0000)]
* Makefile.am (HFILES): Remove config.h.
(EMULATION_OFILES, POTFILES): Move patch of May 14 from
Makefile.in to Makefile.am.
(earmcoff.c): Depend upon armcoff.em, not generic.em.
* po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
* Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.