diff options
Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 97 |
1 files changed, 71 insertions, 26 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index ab232fb..43a507c 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,31 @@ +1999-12-07 Jim Blandy <jimb@cygnus.com> + + Add support for SSE registers in core files. + * corelow.c (get_core_register_section): New function. + (get_core_registers): Fetch the new ".reg-xfp" sections, + in addition to the traditional ".reg" and ".reg2" sections. + Check for per-thread variants of all three. Use + get_core_register_section, instead of writing it out over and over + again. + * i386-linux-nat.c (i386_linux_fetch_core_registers): New function. + (i386_linux_nat_core_fns): New core_fns structure. We do our own + core handling now, instead of using the generic code in core-regset.c. + (_initialize_i386_linux_nat): New function, needed to register + i386_linux_nat_core_fns. + * config/i386/linux.mh (NATDEPFILES): Remove core-regset.o; + i386-linux-nat.c has its own sniffer now. + * gdbcore.h: (struct core_fns): Doc fix. + + * i386v-nat.c (i386_float_info): Definition is #if 0'd; delete it + altogether. This should use the function i387-tdep.c. + + Patch from Mark Kettenis <kettenis@gnu.org>: + + * config/i386/tm-i386.h (FLOAT_INFO): New define. + * i387-tdep.c (print_i387_value, print_i387_ext, + print_i387_status_word, print_i387_control_word, i387_float_info): + New functions, used to implement generic `info float' command. + 1999-12-06 Christopher Faylor <cgf@cygnus.com> * dcache.c (set_dcache_state): New function. @@ -55,6 +83,23 @@ Thu Dec 2 17:14:53 1999 Andrew Cagney <cagney@b1.cygnus.com> * ser-pipe.c: Include <string.h> for memset(). +1999-12-01 Jim Blandy <jimb@cygnus.com> + + * gdbtypes.c (builtin_type_v4si, builtin_type_v8qi, + builtin_type_v4hi, builtin_type_v2si): New SIMD types. + (build_gdbtypes): Initialize them. + (_initialize_gdbtypes): Gdbarch_swap them. + * gdbtypes.h (builtin_type_v4si, builtin_type_v8qi, + builtin_type_v4hi, builtin_type_v2si): Declare them. + + * findvar.c (read_register_bytes, write_register_bytes): Correctly + determine how the region the caller is writing overlaps with each + register's bytes. + + * value.h (struct value): Doc fixes. + + * valops.c (value_assign): Clarify error message. + 1999-12-01 Christopher Faylor <cgf@cygnus.com> * config/i386/tm-cygwin.h: Change tm-i386.h include back to tm-i386v.h. @@ -187,7 +232,7 @@ Mon Nov 29 11:28:21 1999 Andrew Cagney <cagney@b1.cygnus.com> * stabsread.c: Revert 1999-11-09 Jim Blandy <jimb@zwingli.cygnus.com> and 1999-11-08 Jim Blandy - <jimb@zenia.red-bean.com>. Broken on non-Linux targets. + <jimb@cygnus.com>. Broken on non-Linux targets. 1999-11-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com> @@ -231,7 +276,7 @@ Wed Nov 17 17:01:06 1999 Andrew Cagney <cagney@b1.cygnus.com> * Makefile.in (i386-tdep.o): Update list of dependencies. -1999-11-22 Jim Blandy <jimb@zenia.red-bean.com> +1999-11-22 Jim Blandy <jimb@cygnus.com> * config/i386/tm-i386v.h (NUM_REGS, REGISTER_NAMES, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE, @@ -272,7 +317,7 @@ Mon Nov 22 12:02:47 1999 Andrew Cagney <cagney@b1.cygnus.com> arguments. (print_percentage): Make function void. -1999-11-21 Jim Blandy <jimb@zenia.red-bean.com> +1999-11-21 Jim Blandy <jimb@cygnus.com> Make the bcache hash table grow. * bcache.h (BCACHE_NUM_BUCKETS): Delete definition. @@ -292,7 +337,7 @@ Mon Nov 22 12:02:47 1999 Andrew Cagney <cagney@b1.cygnus.com> freeing the bcache's obstack directly. * symfile.c (reread_symbols): Same. -1999-11-20 Jim Blandy <jimb@zenia.red-bean.com> +1999-11-20 Jim Blandy <jimb@cygnus.com> * bcache.c, bcache.h: Rewritten. New version imposes less memory overhead, and has a more effective hash function, so it's probably @@ -526,7 +571,7 @@ Tue Nov 9 15:33:43 1999 Andrew Cagney <cagney@b1.cygnus.com> statement. (info_cb): Use paddr when printing addresses. -1999-11-08 Jim Blandy <jimb@zenia.red-bean.com> +1999-11-08 Jim Blandy <jimb@cygnus.com> * defs.h (ULONGEST_MAX, LONGEST_MAX): New definitions. * stabsread.c (read_huge_number): Parse and return LONGEST values. @@ -951,7 +996,7 @@ Thu Nov 4 17:36:27 1999 Andrew Cagney <cagney@b1.cygnus.com> * infcmd.c: Fix typo. -1999-10-28 Jim Blandy <jimb@zenia.red-bean.com> +1999-10-28 Jim Blandy <jimb@cygnus.com> * gdbtypes.c (init_simd_type): The upper bound to create_range_type is inclusive, not exclusive. @@ -1096,12 +1141,12 @@ Sat Oct 23 16:39:34 1999 Andrew Cagney <cagney@b1.cygnus.com> to avoid compiler warnings. (catch_fork_command_1): Ditto. -1999-10-20 Jim Blandy <jimb@cris.red-bean.com> +1999-10-20 Jim Blandy <jimb@cygnus.com> * Makefile.in (dwarf2read.o): Note that this depends on bfd/elf-bfd.h. (elf_bfd_h): New variable. -1999-10-19 Jim Blandy <jimb@zenia.red-bean.com> +1999-10-19 Jim Blandy <jimb@cygnus.com> * config/i386/tm-i386.h (REGISTER_NAMES): Change names of FPU instruction and operand pointer registers to improve consistency, @@ -1133,7 +1178,7 @@ Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com> chunk/block write a run-time option. Check for quit_flag. Use target_write_memory_partial for downloads. -1999-10-18 Jim Blandy <jimb@zenia.red-bean.com> +1999-10-18 Jim Blandy <jimb@cygnus.com> Change Linux x86 register support to use the new tm-i386.h layout. * config/i386/tm-linux.h (HAVE_I387_REGS): #define this, so we get @@ -1247,7 +1292,7 @@ Sun Oct 17 13:58:56 1999 Andrew Cagney <cagney@b1.cygnus.com> (generic_load): Don't cast the result of bfd_get_section_name. Replace ``sect'' with ``sect_name'', use consistently. -1999-10-15 Jim Blandy <jimb@zenia.red-bean.com> +1999-10-15 Jim Blandy <jimb@cygnus.com> Add beginnings of support for SIMD register types. * gdbtypes.c (init_simd_type): New function for building @@ -1268,7 +1313,7 @@ Fri Oct 15 17:46:39 1999 Andrew Cagney <cagney@b1.cygnus.com> (_initialize_dcache): Fix description of ``set remotecache''. Cache is OFF by default. -1999-10-13 Jim Blandy <jimb@zenia.red-bean.com> +1999-10-13 Jim Blandy <jimb@cygnus.com> * valops.c (value_push): Don't forget to initialize container_len. @@ -1331,7 +1376,7 @@ Tue Oct 12 12:19:07 1999 David Taylor <taylor@texas.cygnus.com> * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): It's not enough to #define this; you have to give it a non-zero value. -1999-10-11 Jim Blandy <jimb@zenia.red-bean.com> +1999-10-11 Jim Blandy <jimb@cygnus.com> Fix from Jim Kingdon <kingdon@redhat.com>, with tweaks to make it gdbarch- and bigendian-friendly: @@ -1958,7 +2003,7 @@ Tue Sep 28 11:08:34 1999 Jeffrey A Law (law@cygnus.com) remote.c, top.c, tracepoint.c, utils.c (async_p): Change var name to event_loop_p. -1999-09-28 Jim Blandy <jimb@cris.red-bean.com> +1999-09-28 Jim Blandy <jimb@cygnus.com> * hppa-tdep.c (skip_prologue_hard_way): Recognize ldo insns which generate pointers into the argument list. @@ -2278,7 +2323,7 @@ Fri Sep 17 19:28:17 1999 Andrew Cagney <cagney@b1.cygnus.com> * breakpoints.c (delete_command): Move declaration from here. * breakpoints.h (delete_command): To here. -1999-09-18 Jim Blandy <jimb@cris.red-bean.com> +1999-09-18 Jim Blandy <jimb@cygnus.com> * hppa-tdep.c (in_solib_call_trampoline): If we can't recognize the instruction we're at, we're not in a stub. @@ -2331,7 +2376,7 @@ Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com) (inferior_event_handler): New function. Smarter inferior event handling. -1999-09-18 Jim Blandy <jimb@cris.red-bean.com> +1999-09-18 Jim Blandy <jimb@cygnus.com> * pa64solib.c (pa64_solib_create_inferior_hook): Remove code which tries to set __d_pid; it's not relevant to PA64 shared libraries. @@ -2358,7 +2403,7 @@ Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com) * breakpoint.c (permanent_breakpoint_here_p): Delete. Accidentally left over from previous changes. -1999-09-17 Jim Blandy <jimb@cris.red-bean.com> +1999-09-17 Jim Blandy <jimb@cygnus.com> * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Deleted. There are many more differences between the 32- and 64-bit ABI's than the @@ -2484,11 +2529,11 @@ Thu Sep 16 09:04:53 1999 Andrew Cagney <cagney@b1.cygnus.com> * remote-d10v.c: Remove. * config/d10v/d10v.mt (TDEPFILES): Remove remote-d10v.o. -1999-09-15 Jim Blandy <jimb@cris.red-bean.com> +1999-09-15 Jim Blandy <jimb@cygnus.com> * breakpoint.c (remove_breakpoint): Return zero, not nothing. -1999-09-14 Jim Blandy <jimb@cris.red-bean.com> +1999-09-14 Jim Blandy <jimb@cygnus.com> * hppa-tdep.c (frame_chain): If the unwind info says we've saved r3, don't trust it. Call get_frame_saved_regs and see if we can @@ -2509,7 +2554,7 @@ Tue Sep 14 14:34:28 1999 Andrew Cagney <cagney@b1.cygnus.com> * remote-st.c (connect_command), remote-os9k.c (connect_command): Fix. Call FD_SET et.al. with FD instead of serial_t. -1999-09-14 Jim Blandy <jimb@cris.red-bean.com> +1999-09-14 Jim Blandy <jimb@cygnus.com> * hppa-tdep.c (hppa_frame_find_saved_regs): The two possible instructions for saving the return pointer (32- and 64-bit) save @@ -2716,7 +2761,7 @@ Mon Sep 13 18:54:05 1999 Andrew Cagney <cagney@b1.cygnus.com> Mon Sep 13 17:51:28 1999 Andrew Cagney <cagney@b1.cygnus.com> - From 1999-09-12 Jim Blandy <jimb@cris.red-bean.com>: + From 1999-09-12 Jim Blandy <jimb@cygnus.com>: * gdbarch.sh (generating setters): Use sed to generate the proper indentation, not tr; tr's behavior is notoriously unportable. @@ -4236,11 +4281,11 @@ Wed Aug 4 10:42:58 1999 Fred Fish <fnf@cygnus.com> to a CORE_ADDR look like an subtraction expression. (add_symbol_file_command): Ditto. -1999-07-30 Jim Blandy <jimb@cris.red-bean.com> +1999-07-30 Jim Blandy <jimb@cygnus.com> * hppa-tdep.c (pa_print_registers): Frob register output some more. -1999-07-29 Jim Blandy <jimb@cris.red-bean.com> +1999-07-29 Jim Blandy <jimb@cygnus.com> * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): After more consideration, make this a CORE_ADDR, like WDB did. @@ -4280,7 +4325,7 @@ Wed Aug 4 10:42:58 1999 Fred Fish <fnf@cygnus.com> * hppah-nat.c (child_xfer_memory): Correctly compute mask to round address to an int boundary. -1999-07-29 Jim Blandy <jimb@savonarola.red-bean.com> +1999-07-29 Jim Blandy <jimb@cygnus.com> Change from Ian Lance Taylor <ian@zembu.com>. The i386_linux_sigtramp* functions should be moved to @@ -4303,7 +4348,7 @@ Wed Aug 4 10:42:58 1999 Fred Fish <fnf@cygnus.com> (i386_linux_sigtramp_saved_pc): Likewise. (i386_linux_sigtramp_saved_sp): Likewise. -1999-07-28 Jim Blandy <jimb@savonarola.red-bean.com> +1999-07-28 Jim Blandy <jimb@cygnus.com> * infrun.c (handle_inferior_event): Don't try to use the code for stepping over a function call to also handle stepping out of a @@ -4318,7 +4363,7 @@ Wed Aug 4 10:42:58 1999 Fred Fish <fnf@cygnus.com> from readline the same way as a multiline command. This avoids missing detecting when the user presses just 'enter'. -1999-07-28 Jim Blandy <jimb@savonarola.red-bean.com> +1999-07-28 Jim Blandy <jimb@cygnus.com> Provide more sanity checking: * infrun.c (handle_inferior_event): Before assigning a new @@ -4365,7 +4410,7 @@ Mon Jul 26 17:13:39 1999 Andrew Cagney <cagney@b1.cygnus.com> * remote.c (_initialize_remote): "remotebreak" should be a var_boolean. -1999-07-15 Jim Blandy <jimb@cris.red-bean.com> +1999-07-15 Jim Blandy <jimb@cygnus.com> Make the output from "info registers" fit withinin 80 columns. * hppa-tdep.c (pa_print_registers): Make it easy to change row and |