deb2a14592
* ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1996-09-13 19:50:50 +00:00
65c0d7dee9
* simops.c (OP_5F00): Fix problems with system calls.
1996-09-12 19:52:40 +00:00
6cb9c90330
* cpu-m32r.c,elf32-m32r.c: New files.
1996-09-12 18:58:36 +00:00
3ebefb0701
* reloc.c: Add m32r relocs.
...
* bfd-in2.h, libbfd.h: Rebuilt.
1996-09-12 18:56:14 +00:00
a57190924d
Correct trap tracing information
1996-09-12 16:20:05 +00:00
1d00ce8392
Print line # and function name or filename if they exist for each PC.
1996-09-12 16:06:02 +00:00
9b280a864b
Store bfd pointer in a global variable
1996-09-12 15:28:40 +00:00
cacfb845c8
* ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
1996-09-12 15:15:06 +00:00
f17be6588b
Thu Sep 12 10:25:45 1996 James G. Smith <jsmith@cygnus.co.uk>
...
* config/tc-arm.c (md_apply_fix3): Update two thumb instruction
slots when processing BL fixups.
* config/tc-arm.c (output_inst): Ensure Thumb BL fixup is marked
on the first half of the instruction.
Thu Sep 12 10:28:44 1996 James G. Smith <jsmith@cygnus.co.uk>
* gas/arm/thumb.s (back): Check assembly of Thumb BL.
1996-09-12 09:31:02 +00:00
8ae650ea07
* ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1996-09-12 03:34:28 +00:00
5ceef1b54f
fix typo
1996-09-11 22:56:25 +00:00
e461da9b65
* tekhex.c (first_phase): Change type parameter from char to int.
...
(out): Likewise.
(pass_over): Change func to expect int, not char.
1996-09-11 21:08:33 +00:00
ead4a3f157
Add tracing support; Fix some problems with hardwired sizes
1996-09-11 20:54:21 +00:00
1decafee51
* ecoff.c (ecoff_stab): Create an expression symbol for a complex
...
stabs expression, rather than giving an error.
1996-09-11 18:40:25 +00:00
d7775b4355
* elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
...
rather than SEC_LOAD when aligning the file offset for the first
section in a segment.
Fixes the case in which . is set just before the .bss section in a
linker script.
1996-09-11 15:59:34 +00:00
d7deed257c
* mips-dis.c (print_insn_arg): Add prototype.
...
(_print_insn_mips): Ditto.
1996-09-11 04:26:58 +00:00
ea3f058549
* syms.c (coff_section_type): Make arg const.
...
* irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
to make_bfd_asection().
* elf-bfd.h (bfd_section_from_phdr): Add prototype.
* elfcode.h (bfd_section_from_phdr): Remove prototype.
(_bfd_elf_stringtab_init): Remove prototype.
* netbsd-core.c (swap_abort): Add prototype.
* aix386-core.c (swap_abort): Ditto & make static
* hpux-core.c (swap_abort): Ditto & make static.
* irix-core.c (swap_abort): Ditto & make static.
* ptrace-core.c (swap_abort): Ditto & make static.
* trad-core.c (swap_abort): Ditto & make static.
* coffswap.h (coff_swap_reloc_in): Ditto.
(coff_swap_reloc_out): Ditto.
(coff_swap_filehdr_in): Ditto.
(coff_swap_filehdr_out): Ditto.
(coff_swap_sym_in): Ditto.
(coff_swap_sym_out): Ditto.
(coff_swap_aux_in): Ditto.
(coff_swap_aux_out): Ditto.
(coff_swap_lineno_in): Ditto.
(coff_swap_lineno_out): Ditto.
(coff_swap_aouthdr_in): Ditto.
(coff_swap_aouthdr_out): Ditto.
(coff_swap_scnhdr_in): Ditto.
(coff_swap_scnhdr_out): Ditto.
* ihex.c (ihex_sizeof_headers): Ditto.
* tekhex.c (getsym): Ditto.
(find_chunk): Ditto & make static.
(insert_byte): Ditto.
(first_phase): Ditto.
(pass_over): Ditto.
(tekhex_get_symtab): Ditto & make static.
(tekhex_get_symtab_upper_bound): Ditto & make static.
(tekhex_mkobject): Ditto.
(tekhex_object_p): Ditto.
(move_section_contents): Ditto.
(tekhex_get_section_contents): Ditto.
(tekhex_set_arch_mach): Ditto & make static.
(tekhex_set_section_contents): Ditto.
(writevalue): Ditto.
(writesym): Ditto.
(out): Ditto.
(tekhex_write_object_contents): Ditto.
(tekhex_sizeof_headers): Ditto.
(tekhex_make_empty_symbol): Ditto.
(tekhex_get_symbol_info): Ditto.
(tekhex_print_symbol): Ditto.
* irix-core.c (make_bfd_asection): Ditto.
(irix_core_core_file_p): Ditto.
(irix_core_core_file_failing_command): Ditto.
(irix_core_core_file_failing_signal): Ditto.
(irix_core_core_file_matches_executable_p): Ditto.
(irix_core_make_empty_symbol): Ditto.
* coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
* srec.c (srec_new_symbol): Ditto.
(srec_get_section_contents): Ditto.
(srec_set_arch_mach): Ditto.
(srec_set_section_contents): Ditto.
(internal_srec_write_object_contents): Ditto.
(srec_write_object_contents): Ditto.
(symbolsrec_write_object_contents): Ditto.
(srec_sizeof_headers): Ditto.
(srec_make_empty_symbol): Ditto.
(srec_get_symtab_upper_bound): Ditto.
(srec_get_symtab): Ditto.
(srec_print_symbol): Ditto and make static.
* elf.c (elf_read): Ditto
(assign_section_numbers): Ditto.
(elf_fake_sections): Ditto.
(sym_is_global): Ditto.
(elf_map_symbols): Ditto.
(get_program_header_size): Ditto.
* coffgen.c (make_a_section_from_file): Ditto.
(coff_real_object_p): Ditto.
(fixup_symbol_value): Ditto.
(build_debug_section): Ditto.
(copy_name): Ditto.
* syms.c (coff_section_type): Ditto.
1996-09-11 04:25:57 +00:00
475c826bb4
* ecoff.c (ecoff_new_file): Don't do anything if we are still in
...
the same file.
PR 10595.
1996-09-11 04:14:35 +00:00
8a3bdc3d2a
* config/tc-mips.c (append_insn): Fill in the value for a constant
...
jump, rather than creating a reloc.
PR 10589.
1996-09-10 15:47:16 +00:00
00d7a64b5f
* bfd-in2.h: Rebuilt after m32r changes.
1996-09-10 04:35:48 +00:00
9909e232c0
* interp.c (hash): Make this an inline function
...
when compiling with GCC. Simplify.
* simpos.c: Explicitly include "sys/syscall.h". Remove
some #if 0'd code. Enable more emulated syscalls.
Checking in more stuff.
1996-09-10 02:51:07 +00:00
ca296aab0e
Don't set interlocks for r5000. Rely on -mips4 settings.
1996-09-10 01:12:35 +00:00
f0c12b7340
* config.bfd,configure.in,configure: Add m32r support.
...
* Makefile.in,archures.c,elf.c,targets.c: Likewise.
1996-09-09 22:59:40 +00:00
2254cd90a9
Addi needs to set the carry
1996-09-09 21:12:46 +00:00
308f64d3ac
Fix ld2w tracing
1996-09-09 20:45:33 +00:00
60fc5b7270
Correct tracing of cpfg
1996-09-09 20:10:31 +00:00
66e4c22978
* config.bfd,configure.in,configure: Add m32r support.
1996-09-09 19:37:47 +00:00
71d7d44f19
* config.bfd: Keep target list alphabetically sorted.
1996-09-09 19:32:40 +00:00
8863243604
* config.sub, configure.in: Add entries for m32r.
1996-09-09 19:23:41 +00:00
4a9149d501
* gas/mips/mips4.s, gas/mips/mips4.d: Use $fccN for condition code
...
registers.
1996-09-09 18:37:54 +00:00
d31a3f5e76
* config/tc-mips.c (append_insn): Don't swap an instruction which
...
sets a condition code with an instruction which uses a condition
code.
(mips_ip): In cases 'N' and 'M', look for $fccN rather than an
immediate value.
1996-09-09 18:37:10 +00:00
30b1724cc8
* mips-dis.c (print_insn_arg): Print condition code registers as
...
$fccN.
1996-09-09 18:27:10 +00:00
293c76a376
Make ex{f,t}* tests agree with book
1996-09-09 18:24:18 +00:00
629f776abf
* elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
...
to add in the constant part found in the instruction itself.
(case R_V850_HI16_S): Likewise.
Fixes plumhall/lang.exp failures.
1996-09-09 17:49:30 +00:00
069398aaff
Fix accumulator shifts
1996-09-09 17:30:36 +00:00
517078c1b3
* config/tc-mips.c (md_begin): Recognize r5000 for cpu. If
...
mips_cpu is 5000, set interlocks and cop_interlocks.
(mips_ip): Give a better error message if the ISA level is wrong.
(md_parse_option): Recognize -mcpu=[v][r]5000.
1996-09-09 15:04:59 +00:00
0be55272b4
* alpha-nat.c (fetch_core_registers): Match Sep 4 gdbcore.h prototype
...
change for core_read_registers in struct core_fns.
* core-regset.c (fetch_core_registers): Ditto & add prototype.
* core-sol2.c (fetch_core_registers): Ditto & add prototype.
* i386aix-nat.c (fetch_core_registers): Ditto & add prototype.
* i386b-nat.c (fetch_core_registers): Ditto.
* i386mach-nat.c (fetch_core_registers): Ditto & add prototype.
* irix4-nat.c (fetch_core_registers): Ditto.
* irix5-nat.c (fetch_core_registers): Ditto.
* lynx-nat.c (fetch_core_registers): Ditto & add prototype.
* m68knbsd-nat.c (fetch_core_registers): Ditto.
* mips-nat.c (fetch_core_registers): Ditto & add prototype.
* rs6000-nat.c (fetch_core_registers): Ditto.
* sparc-nat.c (fetch_core_registers): Ditto.
* sun3-nat.c (fetch_core_registers): Ditto & add prototype.
* ultra3-nat.c (fetch_core_registers): Ditto & add prototype.
* alpha-nat.c (register_addr): Match Sep 4 gdbcore.h prototype change.
* delta68-nat.c (register_addr): Ditto.
* gdbserver/low-linux.c (register_addr): Ditto.
* gdbserver/low-hppabsd.c (register_addr): Ditto.
* i386m3-nat.c (register_addr): Ditto.
* mips-nat.c (register_addr): Ditto.
* ultra3-nat.c (register_addr): Ditto.
1996-09-09 03:14:35 +00:00
948a9d9233
* alpha-nat.c (fetch_core_registers): Match Sep 4 gdbcore.h prototype
...
change for core_read_registers in struct core_fns.
* core-regset.c (fetch_core_registers): Ditto & add prototype.
* core-sol2.c (fetch_core_registers): Ditto & add prototype.
* i386aix-nat.c (fetch_core_registers): Ditto & add prototype.
* i386b-nat.c (fetch_core_registers): Ditto.
* i386mach-nat.c (fetch_core_registers): Ditto & add prototype.
* irix4-nat.c (fetch_core_registers): Ditto.
* irix5-nat.c (fetch_core_registers): Ditto.
* lynx-nat.c (fetch_core_registers): Ditto & add prototype.
* m68knbsd-nat.c (fetch_core_registers): Ditto.
* mips-nat.c (fetch_core_registers): Ditto & add prototype.
* rs6000-nat.c (fetch_core_registers): Ditto.
* sparc-nat.c (fetch_core_registers): Ditto.
* sun3-nat.c (fetch_core_registers): Ditto & add prototype.
* ultra3-nat.c (fetch_core_registers): Ditto & add prototype.
* alpha-nat.c (register_addr): Match Sep 4 gdbcore.h prototype change.
* delta68-nat.c (register_addr): Ditto.
* gdbserver/low-linux.c (register_addr): Ditto.
* gdbserver/low-hppabsd.c (register_addr): Ditto.
* i386m3-nat.c (register_addr): Ditto.
* mips-nat.c (register_addr): Ditto.
* ultra3-nat.c (register_addr): Ditto.
1996-09-09 03:01:49 +00:00
fad4a760fd
* erc32.c (port_init): Disable this for __GO32__ (got no pty's
...
there either...).
1996-09-08 23:35:50 +00:00
7bd1f0c5f9
* blockframe.c (inside_main_func): Cleanup slightly. Move
...
mainsym def into the block it's used in.
* configure.in configure: Allow NATDEPFILES to be recognized in
.mh files regardless of whitespace.
* cpu32bug-rom.c (cpu32bug_cmds): Change load_response string to
keep downloads from hanging.
* remote-wiggler.c: Add support for flash upgrades.
* (wiggler_error): Fix message format. Add new error code.
* (wiggler_write_byets): Error code is hex. Report errors with
proper routine name.
* (wiggler_read_byets): Report errors with proper routine name.
* (get_packet): Add support for new flash commands.
* (wiggler_load): Call clear_symtab_users() to reset things
properly after download.
* (flash_xfer_memory bdm_update_flash_command): New funxtions to
support flash upgrades for Wiggler.
* (_initialize_remote_wiggler): Add `bdm update-flash' command.
1996-09-08 23:33:23 +00:00
f39a09c9ad
* configure.in: Do build erc32 for DOS and Windows hosts.
...
* configure: Rebuild.
1996-09-08 21:24:10 +00:00
ff8716f58e
Sat Sep 7 13:25:55 1996 James G. Smith <jsmith@cygnus.co.uk>
...
* config/tc-mips.c (COUNT_TOP_ZEROES): Added macro to count
leading zeroes.
(load_register): Ensure hi32 bits are not lost during lo32bit
processing. Fix shift offset that was overflowing into the next
instruction field. Add code to generate shorter sequences for
constants with a single contiguous seqeuence of ones.
Fri Sep 6 18:23:54 1996 James G. Smith <jsmith@cygnus.co.uk>
* gas/mips/dli.{s,d}: More test cases added.
NOTE: The COUNT_TOP_ZEROES macro is a bit bulky, and the same result
can be achieved by using a "standard" ffs() routine:
count = ffs(~v);
count = count == 0 ? 0 : 33 - count;
However the following timings (VR4300 CPU clock ticks on a CMA101
board) show the performance gain.
Number of ffs() for loop if/then/else conditional
leading ?:
zeroes
-------------------------------------------------------------------------------
0 167 179 266 251
1 1718 283 263 259
2 1670 379 287 295
3 1622 475 311 311
4 1574 571 295 287
5 1534 667 311 319
6 1478 763 307 299
7 1430 859 323 323
8 1382 962 287 295
9 1334 1051 319 311
10 1286 1154 299 307
11 1238 1250 323 331
12 1183 1346 299 307
13 1135 1442 331 323
14 1087 1546 311 319
15 1039 1642 335 343
16 991 1730 295 287
17 950 1834 311 319
18 895 1922 307 299
19 847 2026 331 323
20 799 2122 307 299
21 751 2218 323 323
22 703 2314 311 311
23 655 2417 343 335
24 599 2506 307 299
25 559 2602 331 331
26 511 2705 311 319
27 463 2801 343 335
28 407 2897 311 319
29 367 2993 343 335
30 311 3097 323 331
31 271 3185 355 355
32 215 3233 379 371
1996-09-07 12:45:19 +00:00
ea2155e858
Fri Sep 6 17:56:17 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
...
* simops.c (OP_2600, OP_2601): Changed min and max comparisons
to use signed register values.
1996-09-07 00:58:25 +00:00
5e6c6406e6
Fri Sep 6 17:07:12 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
...
* config/tc-d10v.c (d10v_dot_word): New function to support
"@word" with the word pseudo-op.
(md_apply_fix3): Cleanup and changes to support correct sizes
for 16 and 18-bit relocs.
1996-09-07 00:12:56 +00:00
9c85b19ddf
Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
...
* elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
and R_D10V_18 to be 1 (word).
1996-09-07 00:06:53 +00:00
df4021c176
* configure.in (sparc-*-aout): Set `em'.
...
* configure: Regenerated.
* config/te-sparcaout.h: New file.
* config/tc-sparc.h (TARGET_BYTES_BIG_ENDIAN): Define.
Ifdef TE_SPARCOUT define TARGET_FORMAT and SPARC_BIENDIAN.
* config/tc-sparc.c (INSN_BIG_ENDIAN): New macro.
(SPECIAL_CASE_{SETSW,SETX}): Define.
({NOP,OR,FMOVS,SETHI,SLLX,SRA}_INSN): Define.
(md_begin): Delete setting of `target_big_endian'.
(output_insn): New function.
(md_assemble): Rewrite. Add `setx' support.
(sparc_ip): Handle `0' operand char. Recognize setuw, setsw, setx
special cases.
(md_atof): Add little endian support.
(md_number_to_chars): Likewise.
(md_apply_fix): Likewise.
(md_longopts): Recognize -EL,-EB ifdef SPARC_BIENDIAN.
(md_parse_option): Likewise.
(md_show_usage): Print -EL, -EB ifdef SPARC_BIENDIAN.
1996-09-06 23:05:12 +00:00
28984bef98
restore the space that need to be present
1996-09-06 22:13:06 +00:00
94a42c6394
Don't include netinet/tcp.h in ser-tcp.c if __CYGWIN32__ defined
1996-09-06 20:17:26 +00:00
421fafa29e
build ser-tcp.o for cygwin32 hosted gdb
1996-09-06 00:08:07 +00:00
642c85fa17
* Makefile.in (inet-install): Don't run install-gzip.
1996-09-05 20:11:14 +00:00
Ian Lance Taylor
Mark Alexander
David Edelsohn
Michael Meissner
Jackie Smith Cashion
Fred Fish
Jeff Law
Stu Grossman
Martin Hunt
Geoffrey Noer
Tom Tromey