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Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 219 |
1 files changed, 219 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index cc2d5e37dbc..1fb60e9222f 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,222 @@ +1999-10-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + * breakpoint.h: Change return type of field print_it of struct + bpstats to enumeration print_stop_action. + Define new enumeration print_stop_action. + + * breakpoint.c (print_it_normal): Change return type to + enumeration type print_stop_action. Handle bp_shlib_event here + instead of in normal_stop(). + (bpstat_print): Change return type to enumeration type + print_stop_action. + (print_it_done): Ditto. + (print_it_noop): Ditto. + + * infrun.c (is_internal_shlib_eventpoint): Delete this function. + (stopped_for_internal_shlib_event): Delete. + (normal_stop): Move logic to handle bp_shlib_event from here to + print_it_normal(). Use switch to handle return value from + bpstat_print(). + +Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * symfile.c (generic_load): Rewrite. Make the size of each + 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> + + 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 + the full set of FP register definitions from tm-i386.h. + (REGISTER_RAW_SIZE, REGISTER_NAMES, REGISTER_BYTES, REGISTER_BYTE, + MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE, NUM_REGS, + NUM_FREGS): Remove #undefs and subsequent redefinitions: we're + using the values from tm-i386.h now. + (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM, + FPDATA_REGNUM, FPEND_REGNUM, FPENV_BYTES, FPREG_RAW_SIZE, + FPREG_BYTES): Deleted. + (TARGET_LONG_DOUBLE_BIT): Deleted. + (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL, + REGISTER_CONVERT_TO_RAW): Redefine these only if LD_I387 is #defined. + * i386-linux-nat.c (convert_to_gregset, convert_to_fpregset, + FPREGSET_T_FPREG_OFFSET): New functions and macros. + (supply_gregset, fill_gregset, supply_fpregset, + fill_fpregset, fetch_fpregs, store_fpregs, fetch_regs, + store_regs, fetch_inferior_registers, store_inferior_registers): + Adjusted to use new macros from tm-i386.h. + + * config/i386/tm-i386.h: Provide a decent x86 FPU description here, + so that the various i386 targets can share more FPU handling code. + (NUM_GREGS): New macro. + (NUM_SSE_REGS): New macro, dependent on HAVE_SSE_REGS + (NUM_FREGS): Depend on HAVE_I387_REGS. + (NUM_REGS, REGISTER_BYTES): Define in terms of NUM_GREGS, + NUM_FREGS, and NUM_SSE_REGS. + (MAX_NUM_REGS): New macro. + (REGISTER_NAMES): Expand name list with FPU control registers and + SSE registers. + (FP7_REGNUM, FCTRL_REGNUM, FSTAT_REGNUM, FTAG_REGNUM, FCS_REGNUM, + FCOFF_REGNUM, FDS_REGNUM, FDOFF_REGNUM, FOP_REGNUM, + FIRST_FPU_CTRL_REGNUM, LAST_FPU_CTRL_REGNUM): New macros, more + fully describing the FPU register set. + (XMM0_REGNUM, XMM7_REGNUM, MXCSR_REGNUM): New macros, describing + the SSE register set. + (IS_FP_REGNUM, IS_SSE_REGNUM, FPU_REG_RAW_SIZE, SIZEOF_GREGS, + SIZEOF_FPU_REGS, SIZEOF_FPU_CTRL_REGS, SIZEOF_SSE_REGS): New + convenience macros. + (REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Turn + these into tables, since the register sizes are pretty irregular. + (i386_register_byte, i386_register_raw_size, + i386_register_virtual_size): New extern declarations. + (TARGET_LONG_DOUBLE_BIT): Define. + (MAX_REGISTER_RAW_SIZE): Bump to 16, for the SSE registers. + (REGISTER_VIRTUAL_TYPE, REGISTER_CONVERTIBLE, + REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): New macros + for handling floating-point registers. + (i387_to_double, double_to_i387): New extern declarations. + * i386-tdep.c (i386_register_byte, i386_register_raw_size, + i386_register_virtual_size): New arrays. + (_initialize_i386_tdep): Initialize i386_register_byte and + i386_register_virtual_size. + + * i386-tdep.c (_initialize_i386_tdep): Move new_cmd to a block + created specially for its use. + +Mon Oct 18 23:36:58 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * symfile.c (generic_load): Cleanup the validate code - remove + #ifdef, use paddr to print address. + (validate_download): Static, replace VALIDATE_DOWNLOAD + + * symfile.c (generic_load): Use strtoul to scan the optional load + offset. Allocate a filename of the correct size. + +Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * symfile.c (generic_load): Don't filter output. Use + print_transfer_performance for summary. Use paddr for addresses. + (print_transfer_performance): New function. Includes write count. + (report_transfer_performance): Call + print_transfer_performance. Deprecate. + + * defs.h (print_transfer_performance): Add declaration. + (generic_load): Move declaration to here. + * symfile.h (generic_load): From here. + +Mon Oct 18 16:29:52 1999 Andrew Cagney <cagney@amy.cygnus.com> + + * remote.c (remote_write_bytes): Re-write. Transfer a single + packet and then return the that packets byte size. + +Sun Oct 17 15:09:00 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * remote.c (remote_console_output): Flush gdb_stdtarg after + processing an ``O'' packet. + * remote.h (remote_console_output): Strip PARAMS. + +Sun Oct 17 15:12:33 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * target.c (target_xfer_memory_partial): New function. Simple + implementation of partial memory reads. + (target_read_memory_partial): New function. Replaces old + target_read_memory_partial. + (target_write_memory_partial): New function. + * target.h: Update. + + * valprint.c (partial_memory_read): New function, based on old + memory_read_partial. Implement partial memory reads the way that + val_print_string likes. + (val_print_string): Use partial_memory_read. + +Sun Oct 17 13:58:56 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * defs.h (ui_load_progress_hook): Add declaration. + * dsrec.c (ui_load_progress_hook): Delete extern declaration. + + * symfile.c (ui_load_progress_hook): Make first argument const. + (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> + + Add beginnings of support for SIMD register types. + * gdbtypes.c (init_simd_type): New function for building + types for registers consisting of arrays of objects. + (builtin_type_v4sf): New built-in type. + (build_gdbtypes): Initialize it. + (_initialize_gdbtypes): Arrange for gdbarch swapping. + * gdbtypes.h (builtin_type_v4sf): Add external decl. + +Fri Oct 15 18:20:33 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * remote-hms.c: Commented out H8 code. + +Fri Oct 15 17:46:39 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * dcache.c (dcache_p): Rename variable remote_dcache. Make + static. + (_initialize_dcache): Fix description of ``set remotecache''. + Cache is OFF by default. + +1999-10-13 Jim Blandy <jimb@zenia.red-bean.com> + + * valops.c (value_push): Don't forget to initialize container_len. + +Wed Oct 13 17:58:20 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * utils.c (tui_file_flush): Don't call flush_hook. Don't try to + flush ``astring''. + * gdb-events.sh: Update + * top.c (flush_hook): Delete. + +1999-10-13 Kevin Buettner <kevinb@cygnus.com> + + * mem-break.c (memory_insert_breakpoint, + memory_remove_breakpoint): Added missing return statements. + +Wed Oct 13 20:53:42 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * utils.c (mem_fileopen, mem_file_delete, mem_file_new, + mem_file_rewind, mem_file_put, mem_file_fputs): New functions. + * defs.h (mem_fileopen): Declare. + +1999-10-13 Kevin Buettner <kevinb@cygnus.com> + + * mem-break.c (default_memory_insert_breakpoint): Renamed from + memory_insert_breakpoint. + (default_memory_remove_breakpoint): Renamed from + memory_remove_breakpoint. + (memory_insert_breakpoint, memory_remove_breakpoint, + MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT): New + wrappers. + * target.h (default_memory_remove_breakpoint, + default_memory_insert_breakpoint): Added declarations. + * gdbarch.sh (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT): + New methods. + * gdbarch.h, gdbarch.c (MEMORY_INSERT_BREAKPOINT, + MEMORY_REMOVE_BREAKPOINT, gdbarch_memory_insert_breakpoint, + gdbarch_memory_remove_breakpoint, set_gdbarch_memory_insert_breakpoint, + set_gdbarch_memory_remove_breakpoint) : Generated from gdbarch.sh. + +Wed Oct 13 19:15:51 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * defs.h: Remove PARAMS from all declarations. Re-indent. Clean + up the gdb_file declarations. + +Tue Oct 12 12:19:07 1999 David Taylor <taylor@texas.cygnus.com> + + * i386-linux-nat.c (supply_fpregset, fill_fpregset): copy + from/to start of fpregsetp not start of st_space as the first + stuff we copy is the FP control registers not the actual FP values. + +1999-10-12 Fernando Nasser <fnasser@totem.to.cygnus.com> + + * eval.c (evaluate_subexp_standard): Fix gdb invocation of + inferior C functions when debugging C++ code. + * valops.c (find_overload_match): Ditto. + * symtab.c (make_symbol_overload_list): Ditto. + 1999-10-11 Jim Blandy <jimb@zwingli.cygnus.com> * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): It's not |