darkkirb/old-cross-binutils
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
old-cross-binutils/gdb/ChangeLog
Andrew Cagney 9961ca7ab5 o Update GDB to match changes to d10v abi (ARG1 in r0 instead of r2). 
o Fix code assuming that host/target were both bigendian.
o Replace d10v push dummy frame code with version using new common
  generic generic version.
o Find/fix more cases where a value needs to be translated to/from
  instruction (IMAP) or data (DMAP) spaces.
1998-02-06 04:09:35 +00:00

390 lines
15 KiB
Text
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
* d10v-tdep.c (d10v_extract_return_value): For function pointers
translate address to IMAP area.
* config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete dummy from
struct.
(POP_FRAME): Point at generic_pop_current_frame.
* d10v-tdep.c (d10v_pop_frame): Delete code handling dummy frames,
handled earlier.
(d10v_push_return_address): New function.
(d10v_pop_dummy_frame): Delete.
(d10v_fix_call_dummy): Delete.
(d10v_call_dummy_address): Delete.
* d10v-tdep.c (d10v_init_extra_frame_info): Clear dummy and
frameless.
* d10v-tdep.c (d10v_push_arguments): Keep stack word aligned.
* config/d10v/tm-d10v.h (EXTRACT_STRUCT_VALUE_ADDRESS): Extract
address of structure from first ARG1_REGNUM.
* d10v-tdep.c (d10v_push_arguments): Force 4 byte args into
even-odd register pair. Store 1 and 2 byte args in registers.
* valops.c (value_fetch_lazy): Ensure that a D10V function pointer
is fetched in the correct byte order.
(value_at): Ditto. Also ensure data pointers are mapped to data
segment.
* config/d10v/tm-d10v.h (D10V_DADDR_P, D10V_IADDR_P):
* d10v-tdep.c: Replace 2 with REGISTER_RAW_SIZE.
(d10v_pop_frame): Replace R13 with LR_REGNUM.
(d10v_push_arguments): Replace R2 with ARG1_REGNUM.
(d10v_push_arguments): Replace 6 with ARGN_REGNUM.
(d10v_extract_return_value): Access return value with RET1_REGNUM.
* config/d10v/tm-d10v.h (ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM):
Define.
(STORE_RETURN_VALUE): Specify return register using RET1_REGNUM.
(STORE_STRUCT_RETURN): Specify ARG1_REGNUM as the struct ptr
location.
Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
* blockframe.c (generic_pop_dummy_frame): Flush the frame, no
longer valid.
* blockframe.c (generic_pop_current_frame), frames.h: New
function.
Thu Feb 5 17:18:16 1998 Andrew Cagney <cagney@b1.cygnus.com>
* remote-sim.c (gdbsim_create_inferior): clear_proceed_status
before /re/starting the simulator.
Thu Feb 5 15:55:31 1998 C. M. Heard (heard@vvnet.com)
* top.c (do_nothing): Remove signal handler after signal is caught.
Thu Feb 5 11:57:06 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
* tracepoint.c (tracepoint_operation): call free_actions instead
of free. (free_actions): eliminate some memory leaks for actions.
(validate_actionline): pass string arg by reference, so we can
change the pointer. Change all memrange collection arguments to
canonical form (literal address and size), to enforce early
evaluation. Accept UNOP_MEMVAL (assembly variables) for
trace collection. (parse_and_eval_memrange): accept expressions
for the address and size fields of a memrange (and evaluate
them immediately). (several places): use -1 instead of zero
to distinguish an absolute memrange from a register-relative one.
(encode_actions): add handling for UNOP_MEMVAL (assembly variable).
Wed Feb 4 17:40:21 1998 Jason Molenda (crash@bugshack.cygnus.com)
* Makefile.in (SFILES): add tracepoint.c.
(LINTFILES): add @CONFIG_SRCS@.
(SOURCES): Ditto.
* configure.in (CONFIG_SRCS): Mirror use of CONFIG_OBS.
* configure: Regenerated.
Tue Feb 3 16:12:32 1998 Gordon W. Ross (gwr@mc.com)
* infptrace.c (child_resume): Don't try to step if
NO_SINGLE_STEP is defined.
Mon Feb 2 19:06:13 1998 Jason Molenda (crash@bugshack.cygnus.com)
* Makefile.in (VERSION): Bump to 4.16.2.
Mon Feb 2 17:18:25 1998 Richard Henderson <rth@cygnus.com>
* alpha-nat.c (fetch_aout_core_registers): Rename from
fetch_core_registers.
(fetch_elf_core_registers): New function.
(supply_gregset): Use ALPHA_REGSET_BASE.
(supply_fpregset): Likewise.
(fill_fpregset): Likewise.
(alpha_aout_core_fns): Rename from alpha_core_fns.
(alpha_elf_core_fns): New.
* config/alpha/alpha-linux.mh (NATDEPFILES): solib.o not osfsolib.o.
Disable MMALLOC.
* config/alpha/nm-linux.h (SVR4_SHARED_LIBS): Define if ELF.
(TARGET_ELF64): Likewise.
(ALPHA_REGSET_BASE): New.
* config/alpha/nm-osf.h (ALPHA_REGSET_BASE): New.
* config/alpha/tm-alphalinux.h: Include tm-sysv4.h.
* solib.c (elf_locate_base): Add TARGET_ELF64 support.
(info_sharedlibary_command): Likewise.
* configure.host: Match alpha*.
* configure.tgt: Likewise.
Fri Jan 30 15:11:38 1998 David Taylor <taylor@texas.cygnus.com>
Changes by <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
* infrun.c (IN_SOLIB_DYNSYM_RESOLVE_CODE): new macro for detecting
whether we are in the dynamic symbol resolution code
(wait_for_inferior): invoke it.
* solib.c (in_svr4_dynsym_resolve_code): new function
(enable_break): record start and end of the dynamic linker
text and plt sections for use in in_svr4_dynsym_resolve_code.
* solib.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): add svr4 definition;
(in_svr4_dynsym_resolve_code): declare it.
* config/nm-gnu.h (solib.h): move inclusion to after definition
of SVR4_SHARED_LIBS.
* config/nm-sysv4.h (solib.h): ditto.
* config/i386/nm-i386sco5.h (solib.h): ditto.
* config/i386/nm-linux.h (solib.h): ditto.
* config/mips/nm-irix5.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): undefine.
Thu Jan 29 19:39:31 1998 Stan Shebs <shebs@andros.cygnus.com>
* coffread.c (coff_symtab_read) [SEM]: Remove code, macro can
never be defined.
* dbxread.c (process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]:
Remove, no longer needed.
* hppa-tdep.c (N_SET_MAGIC): Remove, no longer used.
* config/pa/xm-hppab.h (SEEK_SET, SEEK_CUR, SEEK_END): Ditto.
* config/mips/tm-mipsm3.h (NUMERIC_REG_NAMES): Ditto.
* config/mips/mipsm3.mt (TDEPFILES): Remove mipsread.o.
Wed Jan 28 14:46:52 1998 Stan Shebs <shebs@andros.cygnus.com>
Suggested by Chris Walter <walter@budoe.bu.edu>:
* dwarfread.c (set_cu_language): Recognize Fortran.
* dwarf2read.c (set_cu_language): Ditto.
(read_array_type): Fix language test.
Wed Jan 28 12:51:08 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
* blockframe.c (generic_frame_chain_valid): A frame pointer may
be valid if it is equal to the frame pointer of its caller (ie.
not necessarily strictly INNER_THAN). Allows frameless functions.
Wed Jan 28 11:23:25 1998 Mark Alexander <marka@cygnus.com>
* monitor.c (monitor_vsprintf): New function to handle
printing of large addresses using %A format specifier.
(monitor_printf_noecho, monitor_printf): Use monitor_vsprintf
instead of vsprintf.
* dve3900-rom.c (_initialize_r3900_rom): Use %A instead of %Lx
to print addresses.
Tue Jan 27 16:14:23 1998 Jason Molenda (crash@bugshack.cygnus.com)
* configure.in (CONFIG_LDFLAGS): Only add -export-dynamic
when using GNU ld.
Mon Jan 26 19:07:46 1998 Jason Molenda (crash@bugshack.cygnus.com)
* config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset):
Add closing parenthesis. From HJ Lu.
Mon Jan 26 17:54:45 1998 Mark Alexander <marka@cygnus.com>
* dve3900-rom.c: Improve performance by using memory commands
that print less fluff. Minor cosmetic changes.
Eliminate compiler warnings.
Sat Jan 24 23:44:43 1998 Martin M. Hunt <hunt@cygnus.com>
* breakpoint.c (enable_breakpoint): Preserve breakpoint
disposition when enabling a breakpoint.
* symtab.c (find_pc_sect_line): If no symbol information
is found, return correct pc anyway.
Fri Jan 23 17:26:22 1998 Stan Shebs <shebs@andros.cygnus.com>
* configure.host (i[3456]86-*-osf1mk*, mips-*-mach3*,
ns32k-*-mach3*): Fix file names.
(i[3456]86-*-os9k, m88*-*-mach3*, w65-*-*): Remove config
recognition, no source files for these.
* configure.tgt (powerpc-*-aix4*): Remove config, now identical
to powerpc-*-aix*.
* config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: Remove files,
no longer needed.
Fri Jan 23 16:49:41 1998 Mark Alexander <marka@cygnus.com>
* monitor.c (monitor_write, monitor_readchar): New functions.
* monitor.h (monitor_write, monitor_readchar): Declare.
* dve3900-rom.c: Add support for fast loading on ethernet connections.
Fri Jan 23 07:47:06 1998 Fred Fish <fnf@cygnus.com>
* config/d10v/tm-d10v.h (CALL_DUMMY): Define as "{ 0 }".
(TARGET_READ_FP): Define to d10v_read_fp rather than d10v_read_sp.
(TARGET_WRITE_FP): Define to d10v_write_fp rather than d10v_write_sp.
(d10v_write_fp, d10v_read_fp): Add prototypes.
* symtab.c (decode_line_1): Remove assignment of sals[0].pc field.
* symfile.c (simple_overlay_update, simple_overlay_update_1):
Ignore the size of overlay sections. This check is redundant anyway.
* printcmd.c (print_frame_args): Ditto.
* valops.c (value_fetch_lazy): Ditto.
* values.c (unpack_long): Ditto.
* d10v-tdep.c (d10v_frame_chain, d10v_frame_find_saved_regs,
d10v_init_extra_frame_info): Fix some minor bugs so the finish command
works properly.
(show_regs): Change num1 and num2 types from "long long" to "LONGEST".
(d10v_read_fp, d10v_write_fp): New functions.
(d10v_push_arguments): Remove unneeded assigns to "val" and "contents".
(d10v_push_arguments): Fix for pointers and structs.
(d10v_extract_return_value): Fix for pointers and chars.
Tue Jan 20 18:53:18 1998 Stan Shebs <shebs@andros.cygnus.com>
* configure.tgt (i386-*-mach*, m88*-*-mach3*): Remove config
recognition, no source files for these (note that the i386 Mach
config is for pre-Mach 3).
(mips*-*-mach3*, ns32k-*-mach3*): Fix file names.
* config/mips/mipsel64.mt: Remove, never referenced.
Mon Jan 19 14:01:28 1998 Stan Shebs <shebs@andros.cygnus.com>
* top.c (print_gdb_version): Restore to original message.
Mon Jan 19 13:34:40 1998 Ian Lance Taylor <ian@cygnus.com>
From cgf@bbc.com (Chris Faylor):
* win32-nat.c (child_mourn_inferior): Call ContinueDebugEvent to
let the child exit.
(child_kill_inferior): Respond to all debug events as the child is
terminating.
* Makefile.in (all): Change gdb dependency to gdb$(EXEEXT).
(uninstall): Add $(EXEEXT) to file name to remove.
(gdb$(EXEEXT)): Rename target from plain gdb.
(gdb1$(EXEEXT)): Rename target from plain gdb1.
(clean, mostlyclean): Add $(EXEEXT) to binary names to remove.
1998-01-16 Felix Lee <flee@cygnus.com>
* top.c (print_gdb_version): delete stutter.
Thu Jan 15 12:29:13 1998 Nick Clifton <nickc@cygnus.com>
* remote-rdi.c (arm_rdi_open): Patch from Tony.Thompson@arm.com
to prevent spurous error messages on non-ICE targets.
start-sanitize-vr4111
Thu Jan 15 09:28:52 1998 Gavin Koch <gavin@cygnus.com>
* configure.tgt: Create the vr4111 as a copy of the vr4100.
end-sanitize-vr4111
Wed Jan 14 19:27:02 1998 Stan Shebs <shebs@andros.cygnus.com>
* config/mips/{r3900.mt,r3900l.mt,tm-r3900.h,tm-r3900l.h}:
Remove, no longer used.
start-sanitize-d30v
Wed Jan 14 18:11:26 1998 Michael Meissner <meissner@cygnus.com>
Patch from Jim Wilson.
* d30v-tdep.c (d30v_frame_find_saved_regs_offsets): Properly
declare void function before use.
* config/d30v/tm-d30v.h (CALL_DUMMY): Initialize as { 0 }, not {}.
end-sanitize-d30v
Tue Jan 13 16:38:48 1998 Fred Fish <fnf@cygnus.com>
* configure.in (--with-mmalloc): Add new configure arg to use the
mmalloc package. Default is to not use it.
(START_INFERIOR_TRAPS_EXPECTED): Define to the integer 2, not
the string "2".
* acconfig.h (USE_MMALLOC, FORCE_MMCHECK): Add #undef.
* configure: Regenerated.
* config.in: Regenerated.
* Makefile.in (MMALLOC_DIR, MMALLOC_SRC): Remove.
(MMALLOC): Set using configure.
(MMALLOC_CFLAGS): Set using configure.
* config/i386/tm-linux.h (sys_quotactl): Define to 1 rather
than just defining it.
* mpw-make.sed: Undefine USE_MMALLOC rather than defining NO_MMALLOC.
* utils.c (NO_MMALLOC): Use USE_MMALLOC instead.
* objfiles.c: ditto.
* defs.h: ditto.
* config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Remove.
* config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Remove.
* config/i386/cygwin32.mh (MMALLOC_CFLAGS): Remove.
* config/alpha/alpha-osf3.mh (MMALLOC_CFLAGS): Remove.
* config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Remove.
* gdbserver/Makefile.in (MMALLOC_*): Remove.
* config/rs6000/rs6000.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/rs6000/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/powerpc/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/powerpc/aix.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/ns32k/ns32km3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/mips/mipsm3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/mips/decstation.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/m88k/cxux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/i386/xm-windows.h (NO_MMALLOC, NO_MMCHECK): Remove.
* config/i386/i386mk.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/i386/i386m3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/i386/i386gnu.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/alpha/alpha-osf1.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/alpha/alpha-linux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
Mon Jan 12 11:46:51 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
* config/m68k/tm-m68k.h (REGISTER_VIRTUAL_TYPE): make A0 thru A7
default to void pointer type (so that their default radix is hex).
* symtab.c: move rbreak_command from no_class to class_breakpoint
so it will be listed under "help breakpoints".
Sat Jan 10 14:58:04 1998 Stan Shebs <shebs@andros.cygnus.com>
* rdi-share/hostchan.c: Remove gettimeofday declaration.
Thu Jan 8 11:03:59 1998 Nick Clifton <nickc@cygnus.com>
* remote-rdp.c: Applied patches submitted by Tony.Thompson@arm.com
to implement the Angel remote debugging interface.
* Makefile.in: Add build rules for remote-rdi.c and
rdi-share/libangsd.a.
* configure.tgt: Updated from source on branch.
* config/arm/tm-arm.h: Updated from source on branch.
* arm-tdep.c: Updated from source on branch.
* rdi-share: New directory, RDI library contributed by ARM.
Mon Jan 5 20:21:59 1998 Mark Alexander <marka@cygnus.com>
* monitor.h (MO_PRINT_PROGRAM_OUTPUT): Define.
* monitor.c (monitor_wait): Echo program output.
* dve3900-rom.c (_initialize_r3900_rom): Remove MO_HANDLE_NL flag,
add MO_PRINT_PROGRAM_OUTPUT flag.
Mon Jan 5 18:21:11 1998 David Taylor <taylor@texas.cygnus.com>
* top.h (HAVE_SIGSETJMP): define SIGJMP_BUF, SIGSETJMP, and
SIGLONGJMP appropriately based on whether HAVE_SIGSETJMP is
defined.
* top.c (return_to_top_level, catch_errors): use the new macros
* main.c (SET_TOP_LEVEL): ditto.
* config/xm-sysv4.h (HAVE_SIGSETJMP): Define.
Fri Jan 2 18:48:58 1998 Mark Alexander <marka@cygnus.com>
* configure.in: Double up brackets in shell case pattern.
Fri Jan 2 17:06:05 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
* tracepoint.c (finish_tfind_command): improved algorithm for
deciding when we've "stepped" into a new stack frame.
(map_args_over_tracepoints): loop over tracepoint list "safely",
since list elements may be deleted during loop.
(read_actions): add actions to history list.
For older changes see ChangeLog-97
Local Variables:
mode: indented-text
left-margin: 8
fill-column: 74
version-control: never
End:
Reference in a new issue View git blame Copy permalink