+Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (make_cleanup_bfd_close): Add declaration.
+ * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
+ functions.
+
+ * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
+ (download), remote-e7000.c (e7000_load), corelow.c (core_open,
+ core_file_to_sym_file): Replace calls to make_cleanup.
+
+Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Add notes on register cache.
+
+Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
+ (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
+ bfd_mach_sh3_dsp.
+ (sh_show_regs): Floating point registers are called fr0-fr15.
+ For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
+ Handle sh-dsp and sh3-dsp.
+ config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
+ don't have floating point registers.
+ (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
+ (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
+ (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
+
+2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
+
+ * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
+ prototypes.
+
+Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * valops.c (hand_function_call): Replace #ifdef
+ SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
+
+ * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
+ * gdbarch.h, gdbarch.c: Regenerate.
+
+Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ax.h (make_cleanup_free_agent_expr): Add declaration.
+ * ax-general.c (do_free_agent_expr_cleanup):
+ (make_cleanup_free_agent_expr): New functions.
+
+ * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
+ (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
+ to make_cleanup.
+
+Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * breakpoint.h (make_cleanup_delete_breakpoint,
+ make_exec_cleanup_delete_breakpoint): Declare.
+ * breakpoint.c (make_cleanup_delete_breakpoint,
+ make_exec_cleanup_delete_breakpoint,
+ do_delete_breakpoint_cleanup): New fuctions.
+
+ * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
+ breakpoint.c (until_break_command, until_break_command): Replace
+ call to make_cleanup / make_exec_cleanup.
+
+Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
+ (core_addr_greaterthan, core_addr_lessthan): Move from here.
+ * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
+ arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
+
+Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * printcmd.c (print_frame_args), stack.c (print_frame), command.c
+ (do_setshow_command), breakpoint.c (print_it_typical, mention):
+ Use make_cleanup_ui_out_stream_delete.
+
+Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * proc-events.c (init_syscall_table): Delete stray ``;''.
+ * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
+ value.
+ * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
+
+2000-05-12 Kevin Buettner <kevinb@redhat.com>
+
+ * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
+ extension code.
+
+Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Mention weak symbol problem. Mention UnixWare thread
+ problem.
+
+Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * README: Update section on kernel debugging.
+
+Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (mips_get_saved_register): New function. Handle
+ case of 32 ABI saving 32 bit registers on stack when target has 64
+ bit ISA.
+ (mips_gdbarch_init): Update.
+
+Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
+
+Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
+ options before using them. Report result.
+ * configure: Regenerate.
+
+2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
+ C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
+ .rodata, because cs_to_section doesn't deal with .rodata. Fix test
+ accordingly.
+
+Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
+ Always check that a macro is defined before printing it.
+ * gdbarch.c: Re-generate.
+
+Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * README: Update for GDB 5.0.
+
+Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
+
+ * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
+ definition. Disable. Document known problems.
+ (MIPS_DEFAULT_ABI): Define.
+
+ * mips-tdep.c (enum mips_abi): Define.
+ (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
+ (MIPS_EABI): Update.
+ (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
+ Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
+ looking for a matching architecture require a matching MIPS_ABI.
+ (mips_gdbarch_init): Cleanup arch_debug information.
+
+2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * solib.c (symbol_add_stub): Remember the index and the name of
+ the section with the lowest address. Use this data (instead of
+ data from .text) to pass info into symbol_file_add.
+
+ * elfread.c (record_minimal_symbol_and_info): Use the section
+ where the symbol lives to get the index, instead of guessing.
+
+2000-05-10 Michael Snyder <msnyder@seadog.cygnus.com>
+
+ Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
+ * sparc-tdep.c: include arch-utils.h.
+ (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
+ DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
+ (GDB_TARGET_IS_SPARC64): make into a runtime test.
+ (struct frame_extra_info): Define, use instead of the macro.
+ (Many places): Use alloca instead of statically allocated buffers
+ that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
+ (sparc_extract_struct_value_address): Accept a pointer arg instead
+ of an array sized by REGISTER_BYTES.
+ (examine_prologue): Accept a pointer to an array of CORE_ADDR,
+ instead of the defunct struct frame_saved_regs. Recognize new
+ Sparc64 store instructions as part of the prologue. Ignore the
+ destination of a frame store when parsing the prologue (so long
+ as it's on the stack).
+ (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
+ (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
+ instead of the defunct struct frame_saved_regs.
+ (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
+ supply_register. Provide 4-byte offset to compensate for diff
+ between size of the prgreg_t elements on a 64-bit host and size
+ of the registers for a 32-bit target. Fill all inaccessible regs
+ with zero so they won't keep being requested again and again.
+ (fill_gregset): Handle 32/64 size difference between registers
+ and prgreg_t. Handle as many new 64-bit regs as possible.
+ (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
+ (sparc_push_arguments): Rename to sparc32_push_arguments.
+ Copy arguments into registers as well as onto stack, so that the
+ CALL_DUMMY (code pushed onto the target stack) is not required.
+ (sparc_extract_return_value): Rename to sparc32_extract_return_value.
+ (sparc_store_return_value): Use memset instead of bzero.
+ Use write_register_gen instead of write_register_bytes.
+ (sparclet_store_return_value): New function.
+ (_initialize_sparc_tdep): Call register_gdbarch_init to activate
+ the gdbarch multi-architecture system.
+ (sp64_push_arguments): Rename to sparc64_push_arguments.
+ Extend to store arguments in general registers as well as on stack.
+ (sparc64_extract_return_value): Rename to sp64_extract_return_value.
+ Use as a private function, to be called by the new external function
+ sparc64_extract_return_value.
+ (sparclet_extract_return_value): New function.
+ (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
+ sparc64_register_name, sparc_print_extra_frame_info,
+ sparclite_register_name, sparclet_register_name,
+ sparc_push_return_address, sparc64_use_struct_convention,
+ sparc32_store_struct_return, sparc64_store_struct_return,
+ sparc32_register_virtual_type, sparc64_register_virtual_type,
+ sparc32_register_size, sparc64_register_size,
+ sparc32_register_byte, sparc64_register_byte,
+ sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
+ sparc_convert_to_raw, sparc_frame_init_saved_regs,
+ sparc_frame_address, sparc_gdbarch_fix_call_dummy,
+ sparc_coerce_float_to_double, sparc_call_dummy_address,
+ sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
+ sparc_return_value_on_stack): New functions supporting multi-arch.
+ (sparc_gdbarch_init): New function; initialize multi-arch.
+ (struct gdbarch_tdep): Define, use for private multi-arch data.
+ * config/sparc/tm-sparc.h: Move definitions around, enclose with
+ #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
+ definitions. Add enums for register names, to help debugging gdb.
+ This header file must work for non-multi-arch and for multi-arch.
+ * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
+ AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
+ Define GDB_MULTI_ARCH.
+ * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
+ Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
+ * config/sparc/tm-sparclite.h: Ditto.
+ * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
+ * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
+ avoid using deprecated REGISTER_NAMES macro.
+ * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
+
+2000-05-08 Michael Snyder <msnyder@seadog.cygnus.com>
+
+ * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
+ * gdbarch.c, gdbarch.h: Regenerate.
+ * core-regset.c: Change FP0_REGNUM to a runtime test.
+ * procfs.c: Ditto.
+ * sun3-nat.c: Ditto.
+ * sparc-tdep.c: Ditto.
+
+ * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
+ * ptx4-nat.c: Ditto.
+
+ * sol-thread.c (sol_thread_create_inferior): only add the thread
+ to the thread list if it is not already in there.
+ (prototypes for thread_db func ptrs): pretty up formatting.
+
+2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * config/djgpp/djconfig.sh: Use more warning switches.
+
+ * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
+ @V@ placebo. djunpack.bat changed accordingly.
+
+Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
+ saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
+ and saved_gpreg_size_enums.
+ (mips_stack_argsize): Update. Cleanup.
+
+ * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
+ MIPS_STACK_ARGSIZE.
+ (MIPS_NABI32): Delete macro. Replaced by
+ MIPS_REGS_HAVE_STACK_HOME_P.
+ (mips_push_arguments): Update.
+ (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
+ with test for MIPS_REGS_HAVE_STACK_HOME_P.
+ (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
+ default.
+ (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
+ mips_default_stack_argsize.
+ (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
+ (mips_stack_argsize_string): New static variable.
+ (mips_stack_argsize): New function, handle default case.
+ (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
+ implemented as an enum using size_auto et.al.
+ (mips_gdbarch_init): Initialize mips_default_stack_argsize and
+ mips_regs_have_stack_home_p.
+
+ * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
+ for n32.
+ (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
+
Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
* procfs.c (PROCFS_TRACE): Delete definition.
projects / deliverable / binutils-gdb.git / blobdiff