Commit Graph

16996 Commits

Author SHA1 Message Date
Ian Lance Taylor
cfc71c6d3a * ecoff.c (ecoff_new_file): New function.
* ecoff.h (ecoff_new_file): Declare.
	* config/obj-ecoff.h (obj_app_file): Define.
PR 10548.
1996-09-05 17:43:06 +00:00
Wilfried Moser
947ca02583 * eval.c (evaluate_subexp_standard): In case of OP_ARRAY: make a
better check of array boundaries.
1996-09-05 10:32:09 +00:00
Wilfried Moser
7cdda733d5 * gch1280.exp: Enhance test case. 1996-09-05 08:55:32 +00:00
Stu Grossman
5819f35dcf * configure: Update aclocal.m4 and re-run autoconf to get correct
defs for BFD stuff.
	* remote-wiggler.c (wiggler_error):  Error codes are hex.  Also,
	fix default message generation.
1996-09-05 08:33:28 +00:00
Stu Grossman
0ca4776ee4 Oops! 1996-09-05 01:18:49 +00:00
Stu Grossman
1882bb8ff8 Add remote-wiggler.c. 1996-09-05 01:17:19 +00:00
Stu Grossman
1852b017b8 * Makefile.in erc32/Makefile.in: Don't set srcroot. This should
be inherited from the parent.  Remove INSTALL_XFORM and
	INSTALL_XFORM1.  Make INSTALL be set from configure.
1996-09-05 01:16:22 +00:00
Stu Grossman
4a1df52b1b * rldefs.h: Enable HANDLE_SIGNALS for cygwin32. 1996-09-05 01:07:37 +00:00
Stu Grossman
c1f36721f4 * configure configure.in: Don't default CC to cc. It causes problems
when starting a compile in the mmalloc directory.
1996-09-05 01:06:10 +00:00
Stu Grossman
d9951af428 * Makefile.in: Add mswin to SUBDIRS. Add rules for
mswin/libwingdb.a and remote-wiggler.o.
	* breakpoint.c (breakpoint_here_p):  Clean up bp enabled test.
	* (breakpoint_inserted_here_p):  New func, just like
	breakpoint_here_p, except it's honest.  Honestly.
	* breakpoint.h:  Proto for above.
start-sanitize-gdbtk
	* configure configure.in:  Add host *windows* to list of hosts
	that don't support GDBtk.
end-sanitize-gdbtk
	* configure configure.in:  Add mswin to configdirs if host is
	i[3456]86-*-windows.
	* core-aout.c (fetch_core_registers register_addr) gdbcore.h:
	Change all vars that can contain addresses to type CORE_ADDR.
	* findvar.c (supply_register):  Allow val to be NULL.  This means
	that regno is unsupported.
	* (read_pc read_pc_pid write_pc write_pc_pid):  Make non-pid forms
	just call pid forms with inferior_pid so that there's only once
	place to hack PC's and such.
	* infrun.c (proceed):  Don't skip breakpoints if user changed PC.
	* remote-wiggler.c:  New file.  Support for BDM interface from
	Macraigor Systems.
	* serial.c:  Enhance serial logging capability.  Add hex and octal
	output modes (set remotelogbase {hex|octal|ascii}.  Also log
	breaks, timeouts, errors, and eofs.
	* serial.h:  Redefine SERIAL_SEND_BREAK to go through a wrapper
	function so that we can log breaks.  Don't export serial_logfile
	or serial_logfp.
	* top.c (execute_command):  Don't test for serial_logfp here.
	Just call serial_log_comand, and let serial.c sort it out.
	* valops.c (value_of_variable):  Don't attempt to establish frames
	for static and global variables.  This makes things work a bit
	better if the stack or frame pointer is trashed.
	* config/m68k/monitor.mt (TDEPFILES):  Add remote-wiggler.o.
	* config/m68k/tm-m68k.h:  Define STACK_ALIGN.  CPU32 can't hack
	misaligned stacks during function calls.
1996-09-05 01:01:05 +00:00
Stu Grossman
91f6cfead2 * configure.in: Don't config lots of things for *-*-windows*. 1996-09-05 00:28:10 +00:00
Ian Lance Taylor
31cadbf45f * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
<fila@ibi.com>.
1996-09-04 19:54:48 +00:00
Ian Lance Taylor
68867afb88 * configure.in: Only build the MIPS simulator if we are using
gcc.
	* configure: Rebuild.
1996-09-04 19:50:55 +00:00
Michael Meissner
9b86c7e2e2 Second pass at canadian cross 1996-09-04 19:11:53 +00:00
Michael Meissner
1eaaf3050e First cut at dealing with canadian crosses; make -t in debugger set d10v_debug if DEBUG 1996-09-04 18:50:13 +00:00
Michael Meissner
7eebfc6296 More debug support; Enable -t/-v to work correctly; Add --enable-sim-cflags configure switch 1996-09-04 17:42:51 +00:00
Ian Lance Taylor
10d183a0f0 * terminal.h: Don't use #elif. 1996-09-04 17:09:43 +00:00
Michael Meissner
87178dbdf7 Enhance debug support 1996-09-04 15:41:43 +00:00
Wilfried Moser
9811b59602 * gch1272.{ch,exp}, gch1280.{ch,exp}, pr-9946.{ch,exp}:
New test cases.
1996-09-04 14:34:15 +00:00
Wilfried Moser
b5865bb263 * ch-exp.c (parse_tuple_element): Allow (*): for array tuples
if we have a type.

        * eval.c (evaluate_subexp_standard): In case of OP_ARRAY:
        check number of args against bounds of array to avoid
        memory corruption.

        * value.h (COERCE_REF): Do a CHECK_TYPEDEF in case we get
        a TYPE_CODE_TYPEDEF.
1996-09-04 14:29:37 +00:00
Ian Lance Taylor
711254da6c * config/tc-mips.c (load_register): Remove unused variable tmp. 1996-09-04 14:26:20 +00:00
Jackie Smith Cashion
1b68deb599 Wed Sep 4 11:24:29 1996 James G. Smith <jsmith@cygnus.co.uk>
* config/tc-mips.c (load_register): Remove unnecessary code that
 	was causing the high 32bits of 64bit constants to be lost.

Fixes PR10503. The compiler was producing the assembler code:
	dli $3,0xfffffffffffff
when constructing the softfloat library. Unfortunately it was being
incorrectly assembled.
1996-09-04 13:15:28 +00:00
Mark Alexander
8719be26c4 * simops.c: Include correct syscall.h for d10v, not host's.
Fix #ifdef SYS_stat.
1996-09-04 11:51:06 +00:00
Jeff Law
e73b6ae634 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
low order sign bit propogationfor R_V850_HI16_S.
Fixes c-torture execute/950221-1.c, maybe others.
1996-09-04 03:03:53 +00:00
David Edelsohn
0cd98b92ab * Makefile.in (aout-sparcle.o): New target.
* aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
	* config.bfd (sparclet-*-aout*): Add case.
	* configure.in (sparcle_aout_vec): Add case.
	* configure: Regenerated.
	* libaout.h (machine_type): Add M_SPARCLET_LE.
	* targets.c (sparcle_aout_vec): Declare.
	(bfd_target_vector): Add sparcle_aout_vec.
	* aout-sparcle.c: New file.
1996-09-03 19:52:15 +00:00
Jeff Law
9fca2fd3c6 * gencode.c: Fix various indention & style problems.
Remove test code.  Remove #if 0 code.
        * interp.c: Provide prototypes for all static functions.
        Fix minor indention problems.
        (sim_open, sim_resume): Remove unused variables.
        (sim_read): Return type is "int".
        * simops.c: Remove unused variables.
        (divh): Make result of divide-by-zero zero.
        (setf): Initialize result to keep compiler quiet.
        (sar instructions): These just clear the overflow bit.
        * v850_sim.h: Provide prototypes for put_byte, put_half
        and put_word.
Cleaning up.
1996-09-03 18:31:48 +00:00
Jeff Law
eb5c28e173 * v850-dis.c (disassemble): Make static. Provide prototype. 1996-09-03 18:05:25 +00:00
Michael Meissner
63a91cfb9d Portability fixes; re-add printf/putchar traps 1996-09-03 18:01:03 +00:00
Jeff Law
05fd83edd4 * config/tc-v850.c: Remove commented out and #if 0'd code.
(v850_reloc_prefix): Provide prototype.
        (postfix, get_reloc, build_insn): Remove prototypes for nonexistant
        functions.
        (md_begin, md_assemble, md_apply_fix3): Remove unused variables.
        (md_assemble): Add default to case statement.
Minor cleanups.
1996-09-03 17:59:16 +00:00
Jeff Law
2b6b2c6d8e Fix typpppo 1996-09-03 17:15:16 +00:00
Jeff Law
d81352b8b8 * interp.c: OP should be an array of 32bit operands!
(v850_callback): Declare.
        (do_format_5): Fix extraction of OP[0].
        (sim_size): Remove debugging printf.
        (sim_set_callbacks): Do something useful.
        (sim_stop_reason): Gross hacks to get c-torture running.
        * simops.c: Simplify code for computing targets of bCC
        insns.   Invert 's' bit if 'ov' bit is set for some
        instructions.  Fix 'cy' bit handling for numerous
        instructions.  Make the simulator stop when a halt
        instruction is encountered.  Very crude support for
        emulated syscalls (trap 0).
        * v850_sim.h: Include "callback.h" and declare
        v850_callback.  Items in the operand array are 32bits.
Fixes & syscall stuff.
1996-09-03 16:25:51 +00:00
Jeff Law
7b0af209eb * elf32-v850.c (bfd_elf3_v850_reloc): New function for
handling V850 specific relocs.
        (elf_v850_howto_table): Use the new function for some
        relocations.  Twiddle masks & shifts for some relocs.
        Set partial_inplace where needed.
Fixing more stuff.
1996-09-03 08:14:53 +00:00
Mark Alexander
71bcbd25c8 Remove reloc.c from v850_files. 1996-09-02 23:23:11 +00:00
Ian Lance Taylor
44789bee66 whoops--typo 1996-09-02 16:41:29 +00:00
Ian Lance Taylor
01d34e4be3 file was really removed a long time ago 1996-09-02 16:41:28 +00:00
Mark Alexander
b5ef63c4fc * .Sanitize: Remove reloc.c from v850_files. 1996-09-01 22:25:50 +00:00
Ian Lance Taylor
bde9d87544 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
Rewrite to use BFD file read routines and to avoid using a fixed
	length for the file name.
1996-09-01 19:44:40 +00:00
Jeff Law
270fd2adc3 * config/tc-v850.c (md_assemble): Compute size of the instrction
from the opcode.
1996-08-31 22:04:08 +00:00
Jeff Law
09478dc331 * v850-dis.c (disassemble): Handle insertion of ',', '[' and
']' characters into the output stream.
        * v850-opc.c (v850_opcodes: Remove size field from all opcodes.
        Add "memop" field to all opcodes (for the disassembler).
        Reorder opcodes so that "nop" comes before "mov" and "jr"
        comes before "jarl".
Should give us a functional disassembler.
1996-08-31 22:00:45 +00:00
Jeff Law
e05cae190b * v850-dis.c (print_insn_v850): Properly handle disassembling
a two byte insn at the end of a memory region when the memory
        region's size is only two byte aligned.
1996-08-31 21:21:27 +00:00
Jeff Law
a5f2a4e50e * v850-dis.c (v850_cc_names): Fix stupid thinkos. 1996-08-31 21:10:43 +00:00
Jeff Law
502535cff7 * v850-dis.c (v850_reg_names): Define.
(v850_sreg_names, v850_cc_names): Likewise.
        (disassemble): Very rough cut at printing operands (unformatted).
One step at a time.

        * v850-opc.c (BOP_MASK): Fix.
        (v850_opcodes): Fix mask for jarl and jr.
Bugs exposed by disassembler testing.
1996-08-31 20:56:05 +00:00
Jeff Law
a0a36aa085 * dis-asm.h (print_insn_v850): Declare. 1996-08-31 19:26:47 +00:00
Jeff Law
529418ddc4 * v850-dis.c: New file. Skeleton for disassembler support.
* Makefile.in Remove v850 references, they're not needed here
        and they weren't being sanitized away.
        * configure.in: Add v850-dis.o when building v850 toolchains.
        * configure: Rebuilt.
        * disassemble.c (disassembler): Call v850 disassembler.
1996-08-31 19:22:11 +00:00
Jeff Law
ba39d3dde1 * v850-dis.c: New file. Skeleton for disassembler support.
* Makefile.in Remove v850 references, they're not needed here
        and they weren't being sanitized away.
        * configure.in: Add v850-dis.o when building v850 toolchains.
        * configure: Rebuilt.
        * disassemble.c (disassembler): Call v850 disassembler.
Skeleton support for V850 disassembler.
1996-08-31 19:20:28 +00:00
Jeff Law
2d56269edf * config/tc-v850.c (md_apply_fix3): Do simple byte, short and
word fixups too.
Fixes "difference between forward references".
1996-08-31 18:36:19 +00:00
Jeff Law
b219416478 * v850-opc.c (insert_d8_7, extract_d8_7): New functions.
(insert_d8_6, extract_d8_6): New functions.
        (v850_operands): Rename D7S to D7; operand for D7 is unsigned.
        Rename D8 to D8_7, use {insert,extract}_d8_7 routines.
        Add D8_6.
        (IF4A, IF4B): Use "D7" instead of "D7S".
        (IF4C, IF4D): Use "D8_7" instead of "D8".
        (IF4E, IF4F): New.  Use "D8_6".
        (v850_opcodes): Use IF4A/IF4B for sld.b/sst.b.  Use IF4C/IF4D for
        sld.h/sst.h.  Use IF4E/IF4F for sld.w/sst.w.
So we can assemble sst/sld instructions correctly.
1996-08-31 18:23:02 +00:00
Jeff Law
c6b9c13532 * v850-opc.c (insert_d16_15, extract_d16_15): New functions.
(v850_operands): Change D16 to D16_15, use special insert/extract
        routines.  New new D16 that uses the generic insert/extract code.
        (IF7A, IF7B): Use D16_15.
        (IF7C, IF7D): New.  Use D16.
        (v850_opcodes): Use IF7C and IF7D for ld.b and st.b.
1996-08-31 17:43:28 +00:00
Jeff Law
fb8c25a3e4 * v850-opc.c (insert_d9, insert_d22): Slightly improve error
message.  Issue an error if the branch offset is odd.
1996-08-31 17:23:49 +00:00
Jeff Law
237b5c4c9a * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
(elf_v850_howto_table): Add support for R_V850_{32,16,8}.
        (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
        to R_V850_{32,16,8}.
So we don't get "reloc XXX not supported" messages anymore.
1996-08-31 16:24:18 +00:00