Jeff Law [Mon, 12 Jun 1995 06:24:20 +0000 (06:24 +0000)]
* somsolib.c: Include gdb-stabs.h.
(som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
etc. Initialize offsets for RODATA & BSS too.
Remainder of mentor-6302.
Jeff Law [Sat, 10 Jun 1995 00:05:51 +0000 (00:05 +0000)]
* targets.c: Add copy_private_symbol_data and link_split_section
to the target vector.
* libbfd-in.h (_bfd_generic_bfd_copy_private_symbol_data): Define.
(_bfd_nolink_bfd_link_split_section): Likewise.
(bfd_generic_link_split_section): Declare.
* syms.c (bfd_copy_private_symbol_data): Define.
* linker.c (bf_link_split_section): Likewise.
* som.c (som_bfd_copy_private_symbol_data): New function
(som_bfd_link_split_section): Likewise.
* All other targets updated with default versions of new routines.
* Take out my braindamaged bfd_true/bfd_false changes from earlier
today. Replace with just:
* bfd-in.h: (TRUE_FALSE_ALREADY_DEFINED): Define this if
compiling with g++-2.6 or later.
* bfd-in2.h: Rebuilt.
Jeff Law [Fri, 9 Jun 1995 19:16:33 +0000 (19:16 +0000)]
* bfd-in.h: (TRUE_FALSE_ALREADY_DEFINED): Define this if
compiling with g++-2.6 or later.
(bfd_set_section_vma): Use bfd_true and bfd_false rather than
true and false.
(bfd_set_section_alignment): Likewise.
(bfd_set_section_userdata): Likewise.
(bfd_set_cacheable): Likewise.
* bfd-in2.h: Rebuilt.
Stu Grossman [Thu, 8 Jun 1995 22:42:36 +0000 (22:42 +0000)]
* defs.h maint.c monitor.c remote-mips.c remote.c: Add support
for `watchdog' variable. This allows the user to put an upper
limit on the amount of time that GDB will wait for the target to
return from a step or continue operation. This will primarily be
used for the testsuite, where it is difficult to come up with a
reasonable timeout for things like function calls, which can take
as long as three minutes under some circumstances. If the
watchdog timer expires, GDB will generate an error that looks like
`Watchdog has expired.', and will detach from the target.
* remote-mips.c (mips_open): Setup initial frame from target.
Print it out so that user is told where the program is stopped
when they attach.
* remote-nrom.c: Loads of cleanups. Use serial code to open
network connections. Use expect() to wait for response to
download command.
* ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
* serial.c serial.h (serial_open serial_fdopen serial_close):
Allow users to open the same device multiple times. They all get
to share the same serial_t. This is about the only way to have
multiple active targets use the same device (for download and
debug).
* sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
* target.c: Add `targetdebug' variable. If this is non-zero,
then a special target is put at the top of the target stack which
will cause all calls through the target vector to have their args
and results printed out.
David Edelsohn [Thu, 8 Jun 1995 18:45:33 +0000 (18:45 +0000)]
* config/tc-arc.h (MD_APPLY_FIX3): Define.
* config/tc-arc.c (md_apply_fix3): Renamed from md_apply_fix.
Undo effects of md_pcrel_from if symbol is in another section.
Ken Raeburn [Tue, 6 Jun 1995 17:59:06 +0000 (17:59 +0000)]
* config/obj-vms.c (vms_write_object_file, case N_DATA): Use strcmp against
FAKE_LABEL_NAME instead of checking third character. (Suggested by Pat Rankin.)
Add support for N_ABS and N_ABS|N_EXT type symbols.
* config/obj-vms.h (LSY_S_M_{DEF,REL}, ENV_S_M_{DEF,NESTED}): New macros for
local symbols (from <lsydef.h> and <envdef.h>).
* config/obj-vms.c (Current_Environment): New file-scope variable.
(VMS_Local_Environment_Setup): New routine.
(GBLSYM_LCL): New macro.
(VMS_Global_Symbol_Spec): Handle local symbols too.
(VMS_Psect_Spec): Set GLOBALVALUE_BIT for absolute symbols.
(VMS_Emit_Globalvalues): Handle local and global absolute symbols.
(VMS_Store_PIC_Symbol_Reference): Ditto.
(vms_write_object_file: GSD symbol loop): Ditto.
Ken Raeburn [Mon, 5 Jun 1995 07:04:51 +0000 (07:04 +0000)]
Linker support for m68k-elf from Andreas Schwab
<[email protected]>:
* elfcode.h (elf_link_add_object_symbols): Check for NULL when looping through
the symbol hashes.
(elf_bfd_final_link): When looking for _init and _fini don't use the symbol if
it is imported from another object.
* elf32-m68k.c: Relocation type changed from REL to RELA. Regular and dynamic
linking support functions added, similar to other elf targets.
David Edelsohn [Fri, 2 Jun 1995 18:29:46 +0000 (18:29 +0000)]
* arc-tdep.c (arc_bfd_mach_type): New static global.
(codestream_fill): Handle byte order differences.
(setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
(arc_get_frame_setup): Read it here.
(arc_frame_saved_pc): And here.
(arc_print_insn): New function.
(arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
(_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
Ken Raeburn [Thu, 1 Jun 1995 20:22:53 +0000 (20:22 +0000)]
* archive.c (_bfd_write_archive_contents): Disable extended name table until it
can be made optional, so that native AR has half a chance on SunOS and HP/UX.
[PR binutils/6888]
J.T. Conklin [Wed, 31 May 1995 19:31:20 +0000 (19:31 +0000)]
* nlm/configure.in: Use sed instead of awk to get the value of
cpufile. Awk is not a utility required by the GNU coding
standards. This change also fixes the rigid whitespace
requirements that were required for awk.
Ken Raeburn [Tue, 30 May 1995 16:39:06 +0000 (16:39 +0000)]
(grump. thought i checked this in last week.)
Check explicitly for undefined local dollar and f/b labels, and print a useful
message if any are found, instead of generating obscure undefined symbol table
entries.
J.T. Conklin [Sun, 28 May 1995 07:07:21 +0000 (07:07 +0000)]
* configure.in: Use sed instead of awk to get the values of
hostfile, targetfile and nativefile. Awk is not a utility
required by the GNU coding standards. This change also
fixes the rigid whitespace requirements that were required
for awk.
* configure: regenerated.
Add support for ARM-PE.
* Makefile.in (ALL_EMULATIONS): Add armpe.o
* configure.in: Recognize armpe.
* config/arm-pe.mt: New file.
* emulparams/armpe.sh: New file.
* scripttempl/armpe.sc: New file.
Jim Kingdon [Wed, 24 May 1995 15:12:13 +0000 (15:12 +0000)]
* lib/gdb.exp: Fix comment which erroneously identified
gdb_file_cmd as gdb_load (the 19 May change was in fact to
gdb_file_cmd not gdb_load).
* config/unix-gdb.exp (gdb_load): Add "upvar timeout timeout".
Ken Raeburn [Tue, 23 May 1995 23:30:33 +0000 (23:30 +0000)]
Make linking mips-elf and mips-ecoff work. At least, better than it did.
* bfd.c (bfd_get_relocated_section_contents): Now a function, tries calling
routine from input bfd target vector for bfd_indirect_link_order. Put a
declaration into the header file.
* bfd-in2.h: Regenerated.
* elf32-mips.c (gprel16_with_gp): New function, split out from
mips_elf_gprel16_reloc.
(mips_elf_gprel16_reloc): Call it. If output bfd target vector isn't elf
flavoured, abort, since it's assumed to be elf in some of this code, including
the code that looks up the gp value.
(elf32_mips_get_relocated_section_contents): New function, modified from
bfd_generic_get_relocated_section_contents to deal with passing gp to
gprel16_with_gp.
(bfd_elf32_bfd_get_relocated_section_contents): New macro.
* elf32-target.h (bfd_elf32_bfd_get_relocated_section_contents): Don't define
if already defined.
Stu Grossman [Mon, 22 May 1995 23:03:42 +0000 (23:03 +0000)]
* breakpoint.c: Move defaults of watchpoint related macros into
target.h.
* target.h: Macros from breakpoint.c. Conditionalize based on
TARGET_HAS_HARDWARE_WATCHPOINTS.
* i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
code.
* config/i386/nm-linux.h, config/mips/nm-irix4.h,
config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
Ken Raeburn [Sat, 20 May 1995 19:59:47 +0000 (19:59 +0000)]
From Pat Rankin:
For VMS gas port, make libiberty build on its own instead of driving it all out
of the gas directory. Also improve some of the libiberty support for VMS.
J.T. Conklin [Fri, 19 May 1995 22:44:51 +0000 (22:44 +0000)]
* defs.h (ATTR_FORMAT): New macro, expands to gcc's format
attribute when compiled by gcc.
* defs.h, language.h, monitor.h: Changed many function
declarations to use ATTR_FORMAT.
* breakpoint.c (delete_command); source.c (directory_command);
top.c (define_command): Changed call to query() that had too
many arguments.
* printcmd.c (address_info): Changed call to printf_filtered()
that had too many arguments.
Jim Kingdon [Fri, 19 May 1995 17:51:22 +0000 (17:51 +0000)]
* infrun.c (wait_for_inferior): Move assignments to stop_signal
and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
were--after the switch statement on w.kind. You can't read the
registers of an inferior which has exited. Use a goto in the
STOPPED_BY_WATCHPOINT code.
* infrun.c (wait_for_inferior): Reinstate
HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
Jim Kingdon [Fri, 19 May 1995 14:15:48 +0000 (14:15 +0000)]
* utils.c, complaints.c, language.c, monitor.c, remote-array.c,
remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
must match the definition of PARAMS.
start-sanitize-gdbtk
* gdbtk.c: Likewise.
end-sanitize-gdbtk
J.T. Conklin [Wed, 17 May 1995 23:13:26 +0000 (23:13 +0000)]
* monitor.c (monitor_printf): Changed format specification in
error message to work with pre-ansi compilers.
(monitor_load_srec): reduced length of s-records from 128 to 32
bytes so download is more reliable with the rom68k monitor.
* rom68k-rom.c: Added trailing space to prompt string.
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