external/binutils.git
24 years agoAdd macro handling extensions and line substitution support.
Timothy Wall [Sun, 26 Mar 2000 14:47:33 +0000 (14:47 +0000)]
Add macro handling extensions and line substitution support.

24 years agoMostly cosmetic. Fixes to comments. Don't start as_bad and as_warn
Alan Modra [Sun, 26 Mar 2000 14:13:02 +0000 (14:13 +0000)]
Mostly cosmetic.  Fixes to comments.  Don't start as_bad and as_warn
messages with capital.  Don't malign Unixware, malign SysV386 instead.

24 years ago1999-09-29 Mark Kettenis <kettenis@gnu.org>
Phil Blundell [Sun, 26 Mar 2000 12:31:16 +0000 (12:31 +0000)]
1999-09-29  Mark Kettenis  <kettenis@gnu.org>

        * hertz.h [MACH] (hertz): Remove macro.  The
        <machine/mach_param.h> include doesn't exist on al Mach based
        systems, and the definition of hertz breaks compilation of hertz.c
        anyway.

24 years ago2000-03-09 Tim Waugh <twaugh@redhat.com>
Phil Blundell [Sat, 25 Mar 2000 19:52:38 +0000 (19:52 +0000)]
2000-03-09  Tim Waugh  <twaugh@redhat.com>

* strings.1: Correct '-bytes' to '--bytes'.

24 years ago* ppc-instructions (Disabled_Exponent_Underflow): Increment
Geoffrey Keating [Sat, 25 Mar 2000 18:45:41 +0000 (18:45 +0000)]
* ppc-instructions (Disabled_Exponent_Underflow): Increment
the exponent when denormalizing.

24 years agoFix maintenance deprecate crash, add testcase
Daniel Berlin [Sat, 25 Mar 2000 15:32:19 +0000 (15:32 +0000)]
Fix maintenance deprecate crash, add testcase

24 years agoRe-re indent. indent|indent|indent stable.
Andrew Cagney [Sat, 25 Mar 2000 08:10:10 +0000 (08:10 +0000)]
Re-re indent.  indent|indent|indent stable.

24 years agoRe-indent.
Andrew Cagney [Sat, 25 Mar 2000 08:05:47 +0000 (08:05 +0000)]
Re-indent.

24 years agoRemove quoted leading space.
Andrew Cagney [Sat, 25 Mar 2000 07:58:54 +0000 (07:58 +0000)]
Remove quoted leading space.

24 years ago* config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to be
Christopher Faylor [Sat, 25 Mar 2000 03:37:35 +0000 (03:37 +0000)]
* config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to be
inoperative.

24 years ago* win32-nat.c: Back out special frame walking code. It was broken.
Christopher Faylor [Sat, 25 Mar 2000 02:26:21 +0000 (02:26 +0000)]
* win32-nat.c: Back out special frame walking code.  It was broken.
(handle_exception): Correctly identify an illegal instruction.
* config/tm-cygwin.h: Eliminate special frame handling.  Just use normal i386
handling.

24 years ago * partition.h: New file.
Christopher Faylor [Sat, 25 Mar 2000 02:15:38 +0000 (02:15 +0000)]
    * partition.h: New file.

24 years ago * partition.c: New file.
Christopher Faylor [Sat, 25 Mar 2000 02:14:57 +0000 (02:14 +0000)]
    * partition.c: New file.

24 years ago* more compatibility with v850 hardware
Frank Ch. Eigler [Sat, 25 Mar 2000 00:17:21 +0000 (00:17 +0000)]
* more compatibility with v850 hardware
2000-03-24  Frank Ch. Eigler  <fche@redhat.com>

* v850.igen (ilgop): New insn pattern for four-byte breakpoints.

24 years ago2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
Michael Snyder [Fri, 24 Mar 2000 23:49:10 +0000 (23:49 +0000)]
2000-03-23  Michael Snyder  <msnyder@cleaver.cygnus.com>

        * solib.c (open_symbol_file_object): to sneak an int argument
        past catch_errors, instead of casting it to a pointer, simply
        pass it by address.

24 years ago2000-03-24 J.T. Conklin <jtc@redback.com>
J.T. Conklin [Fri, 24 Mar 2000 23:06:57 +0000 (23:06 +0000)]
2000-03-24  J.T. Conklin  <jtc@redback.com>

        * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
        * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
        (fetch_core_registers): Read fp registers.
        (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.

24 years ago * gdb.base/break.exp: Add new test for setting breakpoints on
Jonathan Larmour [Fri, 24 Mar 2000 21:35:42 +0000 (21:35 +0000)]
    * gdb.base/break.exp: Add new test for setting breakpoints on
        optimized code so we can test breakpoints work even when function
        prologues may be optimized away

24 years ago * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
Jonathan Larmour [Fri, 24 Mar 2000 21:33:35 +0000 (21:33 +0000)]
    * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
        so that we can stop searching for the prologue past the function end
        (arm_skip_prologue): Call thumb_skip_prologue with function end addr

24 years agomerge from gcc
Jason Merrill [Fri, 24 Mar 2000 21:31:22 +0000 (21:31 +0000)]
merge from gcc

24 years agoDon't do compile time comparison of TARGET_PTR_BIT and TARGET_INT_BIT.
Kevin Buettner [Fri, 24 Mar 2000 21:07:17 +0000 (21:07 +0000)]
Don't do compile time comparison of TARGET_PTR_BIT and TARGET_INT_BIT.

24 years ago2000-03-24 H.J. Lu <hjl@gnu.org>
H.J. Lu [Fri, 24 Mar 2000 20:50:30 +0000 (20:50 +0000)]
2000-03-24  H.J. Lu  <hjl@gnu.org>

* elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
(elf64_alpha_find_reloc_at_ofs): Likewise.

24 years ago Fix copyright dates in last change.
Philippe De Muyter [Fri, 24 Mar 2000 17:55:13 +0000 (17:55 +0000)]
Fix copyright dates in last change.

24 years ago * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
Philippe De Muyter [Fri, 24 Mar 2000 11:12:11 +0000 (11:12 +0000)]
* m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
and P_LINK_W.
(P_PEA_FP, P_MOVL_SP_FP): New macros.
(P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
P_MOVM_L.
(altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
  constants.
(delta68_in_sigtramp): New function.
(delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
(m68k_skip_prologue): Use P_* macros, not hex constants.
(m68k_find_saved_regs): Do not expect a fixed sequence of register save
instructions, but accept them in any order; use P_* macros, not octal
or hex constants; recognize also `fmovemx to (fp + displacement)' and
  `moveml to (fp + displacement)'.
* m68/tm-delta68.h (IN_SIGTRAMP): New macro.
(FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.

24 years agoFix texinfo-3.12 problems:
Andrew Cagney [Fri, 24 Mar 2000 07:30:07 +0000 (07:30 +0000)]
Fix texinfo-3.12 problems:
* annotate.texi (Annotations): When GDBN omit @chapter and @node entry.
* gdb.texinfo: Check for @ifinfo instead of @ifnottex.
(rluser.texinfo, inc-hist.texinfo, annotate.texi): Add local @chapter
and @node entries.
* gdb.texinfo: Link all top-level nodes.
* inc-hist.texinfo: When GDBN omit the chapter/node.
* rluser.texinfo (Command Line Editing): Ditto.

24 years agoCreate $(infodir) before trying to install info files.
Andrew Cagney [Fri, 24 Mar 2000 07:27:24 +0000 (07:27 +0000)]
Create $(infodir) before trying to install info files.

24 years agoAdd Fernando to testsuite maintainers.
Andrew Cagney [Fri, 24 Mar 2000 02:48:20 +0000 (02:48 +0000)]
Add Fernando to testsuite maintainers.

24 years agoFIx regression
Daniel Berlin [Fri, 24 Mar 2000 01:51:13 +0000 (01:51 +0000)]
FIx regression

24 years ago2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
Michael Snyder [Fri, 24 Mar 2000 00:05:38 +0000 (00:05 +0000)]
2000-03-20  Michael Snyder  <msnyder@cleaver.cygnus.com>

        * gdb.texinfo: Add new queries ThreadInfo and ThreadExtraInfo.

24 years ago2000-03-23 Fernando Nasser <fnasser@totem.to.cygnus.com>
Fernando Nasser [Thu, 23 Mar 2000 23:50:51 +0000 (23:50 +0000)]
2000-03-23  Fernando Nasser  <fnasser@totem.to.cygnus.com>

From David Whedon <dwhedon@gordian.com>
        * gdbint.texinfo : Added paragraphs about command deprecation.

24 years ago2000-03-23 Fernando Nasser <fnasser@totem.to.cygnus.com>
Fernando Nasser [Thu, 23 Mar 2000 23:48:28 +0000 (23:48 +0000)]
2000-03-23  Fernando Nasser  <fnasser@totem.to.cygnus.com>

From David Whedon <dwhedon@gordian.com>
        * gdb.base/commands.exp : Added command deprecator tests.

24 years ago2000-03-23 Fernando Nasser <fnasser@cygnus.com>
Fernando Nasser [Thu, 23 Mar 2000 23:43:19 +0000 (23:43 +0000)]
2000-03-23  Fernando Nasser  <fnasser@cygnus.com>

From David Whedon <dwhedon@gordian.com>

* top.c (execute_command): Checks all commands beore executing
to see if the user needs to be warned that the command is
deprecated, warns user if appropriate.
(add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
return values from void to struct cmd_list_element *.
* command.c (lookup_cmd_1): Check aliases before following link
in case user needs to be warned about a deprecated alias.
(deprecate_cmd): new exported function for command deprecation,
sets flags and posibly a replacement string.
(deprecated_cmd_warning): New exported funciton to warn user about
a deprecated command.
(lookup_cmd_composition): New exported function that determines
alias, prefix_command, and cmd based on a string.  This is useful
is we want to full name of a command.
* command.h : Added prototypes for deprecate_cmd,
deprecated_warn_user and lookup_cmd_composition, added flags to
the cmd_list_element structure, changed return values for
add_com_* and add_info_* from void to cmd_list_element.
* maint.c : (maintenance_deprecate): New function to deprecate a
command.  This exists only so that the testsuite can deprecate
commands at runtime and check the warning behavior.
(maintenance_undeprecate) : New function, drops deprecated flags.
(maintenance_do_deprecate): Actually does the (un)deprecation.
(initialize_maint_cmds): Added the above new deprecate commands.

24 years agoAdd missing parts of ChangeLog entry for my change of 2000/02/19 00:59:26 to coff...
Geoffrey Keating [Thu, 23 Mar 2000 23:37:38 +0000 (23:37 +0000)]
Add missing parts of ChangeLog entry for my change of 2000/02/19 00:59:26 to coff-rs6000.c.

24 years ago* memory corruption fix
Frank Ch. Eigler [Thu, 23 Mar 2000 23:28:43 +0000 (23:28 +0000)]
* memory corruption fix

Wed Mar 22 15:24:21 2000  glen mccready  <gkm@pobox.com>

* wrapper.c (sim_open,sim_close): Copy into myname, free myname.

24 years agoAdded the apropos command
Daniel Berlin [Thu, 23 Mar 2000 23:21:27 +0000 (23:21 +0000)]
Added the apropos command

24 years ago2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
Michael Snyder [Thu, 23 Mar 2000 21:44:50 +0000 (21:44 +0000)]
2000-03-23  Michael Snyder  <msnyder@cleaver.cygnus.com>

        * sol-thread.c (ps_pglobal_lookup): Change argument type from
        paddr_t to psaddr_t.  This mistake appears to date from an
        erroneous man page in Solaris 2.5 -- the correct type from the
        system headers has always been psaddr_t.
        (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): ditto.
        (rw_common): ditto.

24 years agoHFA, function descriptor handling for IA-64.
Kevin Buettner [Thu, 23 Mar 2000 04:27:26 +0000 (04:27 +0000)]
HFA, function descriptor handling for IA-64.

24 years ago2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
Elena Zannoni [Thu, 23 Mar 2000 03:48:13 +0000 (03:48 +0000)]
2000-03-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

* event-loop.c (handle_file_event): Run through indent.

24 years ago2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
Elena Zannoni [Thu, 23 Mar 2000 03:45:13 +0000 (03:45 +0000)]
2000-03-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

        From  Philippe De Muyter  <phdm@macqel.be>

* event-loop.c (sys/types.h): File now included unconditionally.
(use_poll): New variable..
(gdb_notifier): poll- and select-versions merged.
(add_file_handler): If HAVE_POLL, check whether poll is usable,
and reset `use_poll' if not.
(create_file_handler): Select poll- or select-version according to
`use_poll'.
(delete_file_handler, handle_file_event): Likewise.
(gdb_wait_for_event, poll_timers): Likewise.

24 years ago * printcmd.c (print_scalar_formatted): Truncate addresses to the
Peter Schauer [Wed, 22 Mar 2000 20:55:15 +0000 (20:55 +0000)]
* printcmd.c (print_scalar_formatted):  Truncate addresses to the
size of a target pointer before passing them to print_address.

24 years ago2000-03-22 Mark Kettenis <kettenis@gnu.org>
Mark Kettenis [Wed, 22 Mar 2000 09:45:01 +0000 (09:45 +0000)]
2000-03-22  Mark Kettenis  <kettenis@gnu.org>

* config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
* config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
Remove
* i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
(i386_extract_return_value): Rewritten.  Correctly support all
floating-point types and large integer types on targets that use
the standard i386 GDB register layout and return floating-point
values in the FPU.

24 years agoDon't include nrom in CONFIG_INITS.
Andrew Cagney [Wed, 22 Mar 2000 04:19:35 +0000 (04:19 +0000)]
Don't include nrom in CONFIG_INITS.

24 years ago2000-03-21 J.T. Conklin <jtc@redback.com>
J.T. Conklin [Wed, 22 Mar 2000 01:36:31 +0000 (01:36 +0000)]
2000-03-21  J.T. Conklin  <jtc@redback.com>

        * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
        * i386nbsd-nat.c: New file.

        * i386/tm-nbsd.h (NUM_REGS): Removed.
        (HAVE_I387_REGS): Defined.
        * i386/nm-nbsd.h (FLOAT_INFO): Removed.

        * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
        SVR4_SHARED_LIBS.

24 years agoAdd Jim Blandy to breakpoint maintainers. David taylor is the
Andrew Cagney [Wed, 22 Mar 2000 00:21:30 +0000 (00:21 +0000)]
Add Jim Blandy to breakpoint maintainers.  David taylor is the
Solaris/SPARC maintainer.  Add Jonathan Larmour to the write after
approval list.

24 years agoTest suite change for AIX 4.3.
Kevin Buettner [Tue, 21 Mar 2000 23:01:49 +0000 (23:01 +0000)]
Test suite change for AIX 4.3.

24 years agoMake sure section addresses from a shared object are correctly set in
Kevin Buettner [Tue, 21 Mar 2000 22:37:42 +0000 (22:37 +0000)]
Make sure section addresses from a shared object are correctly set in
a new struct objfile.

24 years ago* simplify eCos testing
Frank Ch. Eigler [Tue, 21 Mar 2000 20:45:43 +0000 (20:45 +0000)]
* simplify eCos testing

2000-03-21  Frank Ch. Eigler  <fche@redhat.com>

* interp.c (sim_open): Sort & extend dummy memory regions for
--board=jmr3904 for eCos.

24 years ago2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
Michael Snyder [Tue, 21 Mar 2000 20:41:39 +0000 (20:41 +0000)]
2000-03-21  Eli Zaretskii  <eliz@is.elta.co.il>

        * breakpoint.c (bpstat_stop_status): Don't stop if a read
        watchpoint appears to break, but the watched value changed.

24 years ago*** empty log message ***
Jim Blandy [Tue, 21 Mar 2000 20:40:47 +0000 (20:40 +0000)]
*** empty log message ***

24 years ago* gdbarch.sh: Emit a definition and declaration for gdbarch_free,
Jim Blandy [Tue, 21 Mar 2000 20:40:43 +0000 (20:40 +0000)]
* gdbarch.sh: Emit a definition and declaration for gdbarch_free,
a companion to gdbarch_alloc, which allows a gdbarch init function
to free partially-built gdbarch structures.
* gdbarch.c, gdbarch.h: Regenerated.

24 years agoIt turns out that 1.2 wasn't botched after all. (I was failing to take
Kevin Buettner [Tue, 21 Mar 2000 06:18:23 +0000 (06:18 +0000)]
It turns out that 1.2 wasn't botched after all.  (I was failing to take
into account all of the imports that had been done.)

24 years agoFixed botched commit in 1.2.
Kevin Buettner [Tue, 21 Mar 2000 05:43:30 +0000 (05:43 +0000)]
Fixed botched commit in 1.2.

24 years agoIA-64 changes.
Kevin Buettner [Tue, 21 Mar 2000 05:26:31 +0000 (05:26 +0000)]
IA-64 changes.

24 years ago2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
Michael Snyder [Tue, 21 Mar 2000 01:27:34 +0000 (01:27 +0000)]
2000-03-20  Eli Zaretskii  <eliz@is.elta.co.il>

        * breakpoint.c (insert_breakpoints, remove_breakpoint)
        (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
        remove, or check status of hardware watchpoints for entire structs
        and arrays unless the user explicitly asked to watch that struct
        or array.
        (insert_breakpoints): Try to insert watchpoints for all the values
        on the value chain, even if some of them fail to insert.

        * values.c (value_primitive_field): Set the offset in struct value
        we return when the field is a packed bitfield.

24 years ago2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
Michael Snyder [Tue, 21 Mar 2000 01:22:05 +0000 (01:22 +0000)]
2000-03-20  Michael Snyder  <msnyder@cleaver.cygnus.com>

        * remote.c (remote_threads_extra_info): new function.
        Implement the extra thread info query for "info threads".
        (remote_threads_info): clean up a bit.
        (use_threadinfo_query, use_threadextra_query): new variables.
        Control whether GDB will use the new or old protocol for
        thread info queries.
        (remote_open_1): initialize new variables.
        (remote_async_open_1): ditto.
        (remote_cisco_open): ditto.

24 years agoNew files for IA-64 port.
Kevin Buettner [Tue, 21 Mar 2000 00:11:10 +0000 (00:11 +0000)]
New files for IA-64 port.

24 years ago2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
Michael Snyder [Mon, 20 Mar 2000 22:51:36 +0000 (22:51 +0000)]
2000-03-20  Michael Snyder  <msnyder@cleaver.cygnus.com>

        * gdb.texinfo: Add white space to prevent overprinting in
        two places.

24 years agoFixes for floatformat_from_doublest().
Kevin Buettner [Mon, 20 Mar 2000 22:15:58 +0000 (22:15 +0000)]
Fixes for floatformat_from_doublest().

24 years ago* i386-linux-nat.c: No need to #include "frame.h" any more.
Jim Blandy [Mon, 20 Mar 2000 20:38:29 +0000 (20:38 +0000)]
* i386-linux-nat.c: No need to #include "frame.h" any more.
(LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
i386_linux_sigtramp_saved_sp): Deleted.  Folks rightly pointed
out that these are target-dependent, and useful in non-native
configurations.  Moved to...
* i386-linux-tdep.c: ... Here, a new file.
* Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
(i386-linux-tdep.o): New rule.
(i386-linux-nat.o): We no longer depend on frame.h.
* config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.

24 years ago2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
Elena Zannoni [Mon, 20 Mar 2000 19:59:38 +0000 (19:59 +0000)]
2000-03-04  Eli Zaretskii  <eliz@is.elta.co.il>

* event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
Print an error at compile time if we are to use select, but FD_SET
is not available.
(SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
if HAVE_POLL is not defined and NO_FD_SET *is* defined.
(create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
(delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
(gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
instead of using memcpy and memset.  Use FD_ISSET.

* config/i386/xm-go32.h (fd_mask): Remove typedef.

24 years ago * Makefile.in (install): Append "n", not ".n" to libmmalloc.a,
Eli Zaretskii [Mon, 20 Mar 2000 10:31:58 +0000 (10:31 +0000)]
* Makefile.in (install): Append "n", not ".n" to libmmalloc.a,
since the latter loses on DOS 8+3 filesystems.

24 years agoDocument requirements on adding a ``!'' command.
Andrew Cagney [Mon, 20 Mar 2000 09:19:45 +0000 (09:19 +0000)]
Document requirements on adding a ``!'' command.

24 years agoAdd sh2 to list of known architectures.
Andrew Cagney [Mon, 20 Mar 2000 07:28:05 +0000 (07:28 +0000)]
Add sh2 to list of known architectures.

24 years agoFrom John David Anglin:
Andrew Cagney [Mon, 20 Mar 2000 06:41:24 +0000 (06:41 +0000)]
From John David Anglin:
Don't initialize HPUX thread twice.

24 years agofix bug detecting pc-rel overflow
Nick Clifton [Sun, 19 Mar 2000 22:09:23 +0000 (22:09 +0000)]
fix bug detecting pc-rel overflow

24 years ago * event-top.c (_initialize_event_loop): If instream is not
Eli Zaretskii [Sun, 19 Mar 2000 12:30:38 +0000 (12:30 +0000)]
* event-top.c (_initialize_event_loop): If instream is not
connected to a terminal device, turn editing off.

24 years ago Support for building GDB with DJGPP, and running the test suite on
Eli Zaretskii [Sun, 19 Mar 2000 11:53:24 +0000 (11:53 +0000)]
Support for building GDB with DJGPP, and running the test suite on
it:
* config/djgpp/djconfig.sh: New file.
* config/djgpp/config.sed: New file.
* config/djgpp/README: New file.
* config/djgpp/fnchange.lst: New file.
* config/djgpp/djcheck.sh: New file.

24 years ago*** empty log message ***
Eli Zaretskii [Sun, 19 Mar 2000 11:26:30 +0000 (11:26 +0000)]
*** empty log message ***

24 years ago * ser-go32.c (ports): Make the initializers complete, to pacify
Eli Zaretskii [Sun, 19 Mar 2000 11:24:41 +0000 (11:24 +0000)]
* ser-go32.c (ports): Make the initializers complete, to pacify
GCC 2.9X.

24 years ago*** empty log message ***
Jim Blandy [Sat, 18 Mar 2000 01:57:42 +0000 (01:57 +0000)]
*** empty log message ***

24 years ago* gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
Jim Blandy [Sat, 18 Mar 2000 01:57:00 +0000 (01:57 +0000)]
* gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
to W_STOPCODE.

24 years ago* linux-thread.c (linuxthreads_attach, linuxthreads_detach,
Jim Blandy [Sat, 18 Mar 2000 01:56:31 +0000 (01:56 +0000)]
* linux-thread.c (linuxthreads_attach, linuxthreads_detach,
linuxthreads_create_inferior): Fix typo in variable name: it's
linuxthreads_exit_status, not linux_exit_status.

24 years ago * gdb.texinfo: Many minor changes from Dmitry Sivachenko
Stan Shebs [Sat, 18 Mar 2000 00:40:12 +0000 (00:40 +0000)]
* gdb.texinfo: Many minor changes from Dmitry Sivachenko
<dima@Chg.RU>, also clarification of allowed content for
string constants.

24 years agoFix adr pseudo op for Thumb.
Nick Clifton [Fri, 17 Mar 2000 22:12:08 +0000 (22:12 +0000)]
Fix adr pseudo op for Thumb.

24 years ago*** empty log message ***
Jim Blandy [Fri, 17 Mar 2000 20:12:51 +0000 (20:12 +0000)]
*** empty log message ***

24 years ago* solib.c (solib_add): Delete debugging code.
Jim Blandy [Fri, 17 Mar 2000 20:12:23 +0000 (20:12 +0000)]
* solib.c (solib_add): Delete debugging code.

24 years agominor formatting improvements
Nick Clifton [Fri, 17 Mar 2000 20:00:36 +0000 (20:00 +0000)]
minor formatting improvements

24 years ago2000-03-17 Mark Kettenis <kettenis@gnu.org>
Michael Snyder [Fri, 17 Mar 2000 19:50:29 +0000 (19:50 +0000)]
2000-03-17  Mark Kettenis  <kettenis@gnu.org>

        * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
        * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.

24 years agofix compile time warning messages
Nick Clifton [Fri, 17 Mar 2000 19:44:41 +0000 (19:44 +0000)]
fix compile time warning messages

24 years agoHandle same-section relocations where the destination is at an address >=
Nick Clifton [Fri, 17 Mar 2000 19:35:44 +0000 (19:35 +0000)]
Handle same-section relocations where the destination is at an address >=
0x00400000.

24 years ago * language.c (set_lang_str): Do not call `free' for a null pointer.
Philippe De Muyter [Fri, 17 Mar 2000 10:19:22 +0000 (10:19 +0000)]
   * language.c (set_lang_str): Do not call `free' for a null pointer.
         (set_type_str, set_range_str): Ditto.

24 years agoExtend the allowed bitfield range (ie. that for which
Alan Modra [Fri, 17 Mar 2000 02:02:38 +0000 (02:02 +0000)]
Extend the allowed bitfield range (ie. that for which
complain_overflow_bitfield doesn't complain) from -2**(n-1)..2**n-1 to
-2**n..2**n.  This might mean that some reloc overflows are no longer
caught, but it solves the address wrap problem for 16-bit relocs
nicely.  In any case, ports that rely on complain_overflow_bitfield
for reloc overflow checking were not getting a very good check
previously.  A bitfield range in a machine instruction is typically
either the signed or unsigned n bit numbers, not the overlap of these
two ranges.

24 years ago* i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
Jim Blandy [Thu, 16 Mar 2000 23:53:35 +0000 (23:53 +0000)]
* i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
merge; reinstated.

24 years ago * config/tc-sh.c (md_begin): When encountering insn that are
Joern Rennecke [Thu, 16 Mar 2000 23:50:18 +0000 (23:50 +0000)]
* config/tc-sh.c (md_begin): When encountering insn that are
not supported by the current arch, only change the name if
its contents are the same as prev_name.
(get_specific): If the the architecture doesn't match, fail.

24 years ago*** empty log message ***
Jim Blandy [Thu, 16 Mar 2000 23:13:18 +0000 (23:13 +0000)]
*** empty log message ***

24 years ago* solib.c (current_sos): Be more careful about freeing the new
Jim Blandy [Thu, 16 Mar 2000 23:12:42 +0000 (23:12 +0000)]
* solib.c (current_sos): Be more careful about freeing the new
so_list node if an error occurs.

24 years agoDoc fix.
Jim Blandy [Thu, 16 Mar 2000 22:51:49 +0000 (22:51 +0000)]
Doc fix.

24 years ago* i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
Jim Blandy [Thu, 16 Mar 2000 22:46:30 +0000 (22:46 +0000)]
* i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
i386_linux_sigtramp_saved_sp): Deleted.  These all implement
Linux-specific signal trampoline detection, and should be moved to...
* i386-linux-nat.c: ... here.
* config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
this any more, since we're not enabling OS-specific code in a
OS-independent file.

24 years ago * config/tc-sh.c (IDENT_CHAR): Define.
Joern Rennecke [Thu, 16 Mar 2000 21:18:53 +0000 (21:18 +0000)]
* config/tc-sh.c (IDENT_CHAR): Define.
(parse_reg): Use it instead of isalnum.  Put r[0..7]_bank operand
matching back where it came from.

24 years ago * config/tc-sh.c (md_show_usage): Add description of -dsp.
Joern Rennecke [Thu, 16 Mar 2000 20:59:08 +0000 (20:59 +0000)]
* config/tc-sh.c (md_show_usage): Add description of -dsp.

24 years ago*** empty log message ***
Eli Zaretskii [Thu, 16 Mar 2000 12:05:12 +0000 (12:05 +0000)]
*** empty log message ***

24 years ago * gdb.texinfo (main menu): Add Annotations.
Eli Zaretskii [Thu, 16 Mar 2000 11:40:53 +0000 (11:40 +0000)]
* gdb.texinfo (main menu): Add Annotations.
(File Options): Add @cindex entries for each command-line option.
Document --epoch, --annotate, --async, --interpreter, --write,
--statistics, and --version.

* annotate.texi: Convert to a chapter.  Use @value{GDBN} instead
of GDB.

24 years agoTypo in spelling Makefile.in...
Eli Zaretskii [Thu, 16 Mar 2000 10:24:30 +0000 (10:24 +0000)]
Typo in spelling Makefile.in...

24 years ago(go32-nat.o): Add prerequisites.
Eli Zaretskii [Thu, 16 Mar 2000 10:23:38 +0000 (10:23 +0000)]
(go32-nat.o): Add prerequisites.
(ALLDEPFILES): Add go32-nat.c.

24 years agoMatch r[0..7]_bank operands before normal operands.
Nick Clifton [Thu, 16 Mar 2000 01:18:13 +0000 (01:18 +0000)]
Match r[0..7]_bank operands before normal operands.

24 years ago * internal.h: Fix a typo in the comment for R_MOVL2.
Jeff Law [Wed, 15 Mar 2000 21:29:17 +0000 (21:29 +0000)]
    * internal.h: Fix a typo in the comment for R_MOVL2.

24 years ago * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
Jeff Law [Wed, 15 Mar 2000 21:28:47 +0000 (21:28 +0000)]
    * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.

24 years ago2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
Michael Snyder [Wed, 15 Mar 2000 19:43:57 +0000 (19:43 +0000)]
2000-03-15  Michael Snyder  <msnyder@cleaver.cygnus.com>

        From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
        * symfile.c (reread_symbols):  Clear msymbol hash table.

24 years agoDeal with the inferior unloading shared objects.
Jim Blandy [Wed, 15 Mar 2000 16:55:07 +0000 (16:55 +0000)]
Deal with the inferior unloading shared objects.
* solib.c (current_sos): New function, replacing find_solib.
(find_solib): Deleted.
(free_so): New function.
(clear_solib): Call free_so, instead of writing it out.
(solib_add): Rewritten: compare the inferior's current list of
shared objects with GDB's list, and do the required loads and
unloads.
(info_sharedlibrary_command, solib_address): Don't use find_solib
to walk the list of shared libraries: call solib_add, and then
walk the list at so_list_head normally.
* objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
detach the core target.  These tasks are taken care of elsewhere.
* target.c (remove_target_sections): New function.
* target.h (remove_target_sections): New declaration.

* solib.c (symbol_add_stub): Check whether we've already created
an objfile for this shared object first, before doing all that
work to compute section addresses, etc.

* objfiles.c (unlink_objfile): Report an internal error if objfile
doesn't occur in the object_files list.

* solib.c (special_symbol_handling): Delete argument; it's not
used.

* solib.c (SOLIB_EXTRACT_ADDRESS):  New macro to extract addresses
from solib structures. Use it throughout solib.c, get rid of all
CORE_ADDR casts.
(struct so_list):  Change type of lmaddr to CORE_ADDR.
(first_link_map_member):  Change return value type to CORE_ADDR,
update callers.
(solib_add_common_symbols):  Change parameter type to CORE_ADDR,
update callers.
(open_symbol_file_object, find_solib):  Change type of lm variable
to CORE_ADDR.

24 years ago[__GO32__]: Include <pc.h>.
Eli Zaretskii [Wed, 15 Mar 2000 12:05:59 +0000 (12:05 +0000)]
[__GO32__]: Include <pc.h>.
Declare _rl_redisplay_after_sigwinch.
[__DJGPP__]: Don't declare term_buffer and term_string_buffer (they are
unused.)
(_rl_get_screen_size) [__DJGPP__]: Call ScreenRows and ScreenCols.
(_rl_init_terminal_io) [__GO32__]: Don't call them here.  Instead, call
_rl_get_screen_size.  Set terminal_name.  Return 0, to be consistent with
the function's declaration.
(ding) [__GO32__]: Support visual bell by calling ScreenVisualBell.

24 years ago[__GO32__]: Don't undef HANDLE_SIGNALS for DJGPP v2.x.
Eli Zaretskii [Wed, 15 Mar 2000 11:59:45 +0000 (11:59 +0000)]
[__GO32__]: Don't undef HANDLE_SIGNALS for DJGPP v2.x.
Don't declare sigwinch_set_flag if SIGWINCH is undefined.