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1997-10-06Remove sanitized-out Magic Cap support, will never be releasedStan Shebs6-146/+0
1997-10-03 * config/mips/tm-mips.h (MAKE_MSYMBOL_SPECIAL): Force MIPS16Mark Alexander1-1/+10
addresses to be odd. (MIPS_FPU_SINGLE_REGSIZE, MIPS_FPU_DOUBLE_REGSIZE): Define. * mips-tdep.c (mips_extract_return_value): Doubles aren't returned in FP0 if FP registers are single-precision only. start-sanitize-r5900 * config/mips/tm-r5900.h (MIPS_LAST_FP_ARG_REGNUM): Redefine to disable use of FP registers for function arguments. end-sanitize-r5900
1997-09-30Add access to hi part of r5900 128 bit registers.Andrew Cagney1-0/+4
1997-09-26 * config/mips-tm-mips.h (mips_extra_func_info): New frame_adjustMark Alexander1-0/+1
member for storing offset of MIPS16 frame pointer from SP. * mips-tdep.c: Use RA_REGNUM instead of hardcoded 31 throughout. (PROC_FRAME_ADJUST): Define. (mips16_heuristic_proc_desc): Store frame pointer adjustment value. (get_frame_pointer): Use frame pointer adjustment value when calculating frame address. * remote-sim.c (gdbsim_fetch_register): Don't fetch registers that have a null or empty name. start-sanitize-tx19 * config/mips/tm-tx19.h (MIPS_DEFAULT_FPU_TYPE): Define. (REGISTER_NAMES): Redefine to eliminate FP registers. * config/mips/tm-tx19l.h: Ditto. end-sanitize-tx19
1997-09-26 * configure.tgt: Set gdb_target to r5900.Jeff Law1-0/+6
* config/mips/tm-r5900.h, config/mips/r5900.mt: New files * mips-tdep.c (_initialize_mips_tdep): Allow target files to override default FPU type. Brought over from r5900 branch.
1997-09-25* config/v850/tm-v850.h (BREAKPOINT): Use 1 word DIVH insn withAndrew Cagney1-8/+0
RRRRR=0 for simulator breakpoint. Previous breakpoint insn was two words.
1997-09-25 * The following block of changes add support for debugging assemblyStu Grossman3-0/+343
source files. * breakpoint.c (resolve_sal_pc): Prevent crash when pc isn't associated with a function. * buildsym.c (record_line start_symtab end_symtab): Don't delete symtabs which only have line numbers (but no other debug symbols). * dbxread.c (read_dbx_symtab end_psymtab): Ditto. * remote-sim.c: New functions gdbsim_insert/remove_breakpoint. Use intrinsic simulator breakpoints if available, otherwise do it the hard way. * configure.tgt: Add d30v. * d30v-tdep.c: New file. * config/d30v/d30v.mt, config/d30v/tm-d30v.h: New files.
1997-09-25d30v sanitizationStu Grossman1-0/+14
1997-09-20 * config/i386/windows.mh (XDEPFILES): need to list some filesFelix Lee1-13/+8
explicitly, for odd reasons.
1997-09-18v850 files that weren't being removed if !keep-v850Felix Lee1-1/+6
1997-09-17Fix tx19 sanitization.Mark Alexander1-4/+14
1997-09-16Remove/retain old ARC stuff as appropriateStan Shebs1-7/+2
1997-09-16Add v850e version of breakpoint. Make v850 breakpoint unique.Andrew Cagney1-1/+9
1997-09-15 * dbxread.c (MSYMBOL_SIZE): New macro.Mark Alexander2-0/+28
(end_psymtab): Use MSYMBOL_SIZE to extract size from minimal symbol. * elfread.c (elf_symtab_read): If ELF symbol is "special", such as a MIPS16 function, mark minimal symbol as special too. * mips-tdep.c (pc_is_mips16): New function to check whether a function is MIPS16 by looking at the minimal symbol. Use pc_is_mips16 throughout instead of IS_MIPS16_ADDR macro. * config/mips/tm-mips.h (SYMBOL_IS_SPECIAL, MAKE_MSYMBOL_SPECIAL, MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): New functions for setting/testing "special" MIPS16 bit in ELF and minimal symbols. * mdebugread.c (parse_partial_symbols): Don't construct a partial symbol table for a file that already has one. start-sanitize-tx19 * configure.tgt: Support TX19. * config/mips/tm-tx19.h, config/mips/tm-tx19l.h, config/mips/tx19.mt, config/mips/tx19l.mt: New files for TX19. end-sanitize-tx19
1997-09-10 * config/i386/windows.mh (XDEPFILES): reduce to libwingdb.a.Felix Lee1-11/+13
otherwise link command line is too long.
1997-09-09Remove arc sanitization.David Edelsohn2-10/+3
1997-09-09Misc. changes I had lying around.David Edelsohn2-5/+10
1997-09-03removed v850 sanitization.Nick Clifton2-56/+4
1997-08-30 * config/sparc/sparclite.mt: Removed simulator references (erc32Bob Manson1-2/+0
has been disabled).
1997-08-28New commands ``set architecture'', ``show architecture'' and ``infoAndrew Cagney1-2/+0
architecture''. Update SH target to use new target_architecture_hook.
1997-08-21Thu Aug 21 16:18:08 1997 Geoffrey Noer <noer@cygnus.com>Geoffrey Noer2-2/+2
* config/powerpc/ppc-eabi.mt: * config/powerpc/ppc-sim.mt: * config/powerpc/ppcle-eabi.mt: * config/powerpc/ppcle-sim.mt: ser-ocd.c needs to be before other ocd-related files in TDEPFILES
1997-08-12 * dink32-rom.c: New file, support for DINK32 monitor.Stan Shebs2-3/+3
* Makefile.in (dink32-rom.o): Add build rule. * config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt (TDEPFILES): Add dink32-rom.o. * monitor.h (MO_32_REGS_PAIRED, MO_SETREG_INTERACTIVE, MO_SETMEM_INTERACTIVE, MO_GETMEM_16_BOUNDARY, MO_CLR_BREAK_1_BASED): New monitor interface flags. * monitor.c: Use them. (monitor_store_register): Use setreg.term if defined. (monitor_insert_breakpoint, monitor_remove_breakpoint): Notice if set_break and clr_break fields are empty.
1997-08-11Mon Aug 11 16:22:36 1997 Geoffrey Noer <noer@cygnus.com>Geoffrey Noer5-5/+5
* ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): macro BDM_BREAKPOINT already has braces around it, remove erroneous ones. * ser-ocd.c (ocd_write): conditionalize on _WIN32 instead of __CYGWIN32__ * config/powerpc/tm-ppc-eabi.h: remove BDM_NUM_REGS, BDM_REGMAP * ppc-bdm.c: move BDM_NUM_REGS, BDM_REGMAP here from tm.h file, fill in doc fields of bdm_ppc_ops. (bdm_ppc_fetch_registers): don't ask for invalid registers such as the MQ or floating point regs not present on ppc 8xx boards (bdm_ppc_store_registers): don't write those same invalid registers * config/i386/cygwin32.mh: stop including ocd.o ser-ocd.o * config/powerpc/ppc-eabi.mt: * config/powerpc/ppcle-eabi.mt: * config/powerpc/ppc-sim.mt: * config/powerpc/ppcle-sim.mt: include ser-ocd.o
1997-08-09start-sanitize-tic80Mark Alexander1-3/+3
* config/tic80/tic80.mt: (GDBSERVER-DEPFILES, GDBSERVER_LIBS): Define for gdbserver. (SIM): Remove -lm to prevent make errors. * configure.tgt: add gdbserver to configdirs for tic80. end-sanitize-tic80 * gdbserver/utils.c (error): Change prototype to match defs.h. * gdbserver/low-sim.c: Change simulator calls to use new interface. * remote.c (remote_write_bytes): Include '$' at start of packet and checksum at end of packet in overhead calculation.
1997-08-09 * ser-ocd.c: If _WIN32, include <windows.h>.Ian Lance Taylor1-10/+1
(dll_do_command): New static variable if _WIN32. (ocd_open): Set dll_do_command if _WIN32. (ocd_write): Use dll_do_command rather than do_command. * config/i386/cygwin32.mh (XDEPFILES): Remove libwigglers.a. (BDM_DLLNAME, BDM_LIBNAME, BDM_DEFFILE): Don't define. ($(BDM_LIBNAME)): Remove target. * wigglers.def: Remove.
1997-08-08 * config/i386/cygwin32.mh ($(BDM_LIBNAME)): Rename target fromIan Lance Taylor1-3/+1
libwigglers.def. (libwigglers.a): Remove target.
1997-08-08Add appropriate ocd/ppc-bdm depsMichael Meissner2-2/+2
1997-08-07Wed Aug 6 16:15:31 1997 Geoffrey Noer <noer@cygnus.com>Geoffrey Noer3-3/+14
* Makefile.in: add DLLTOOL = @DLLTOOL@, pass on DLLTOOL to sub makes, change clean rule to also remove *.a to remove libwigglers.a, in dependencies: add ppc-bdm.o ocd.o ser-ocd.o and remove remote-wiggler.o * configure.in: add DLLTOOL support * configure: regenerate * wigglers.def: new file for imports for wigglers.dll * ser-ocd.c: new file which is layer between ocd.c and either the wigglers.dll or the target box, only stub so far * config/powerpc/ppc-eabi.mt: add ppc-bdm.o to TDEPFILES * config/powerpc/ppc-sim.mt: add ppc-bdm.o to TDEPFILES * config/i386/cygwin32.mh: add ocd.o ser-ocd.o libwigglers.a to XDEPFILES, add rules to build libwigglers.a checking in changes of Stu Grossman <grossman@cygnus.com>: * remote-wiggler.c: delete * ocd.c: new, was remote-wiggler.c always include sys/types.h, include ocd.h, move WIGGLER commands and many wiggler prototypes to ocd.h, make wiggler_desc static, stop making local wiggler functions static, define write_mem_command for wiggler_write_bytes (wiggler_start_remote): stop hardcoding the target type, instead set and use a target_type variable. (wiggler_open): add new target_type and ops args (wiggler_wait): now no longer takes pid and target_status as args, stop trying to set target_status struct, remove BGND insn checks (read_bdm_registers): renamed to wiggler_read_bdm_registers (wiggler_read_bdm_registers): numregs arg changed to reglen arg, remove pktlen check, set reglen instead of numregs (dump_all_bdm_regs): delete (wiggler_fetch_registers): delete (wiggler_prepare_to_store): now just an empty function (wiggler_store_registers): delete (wiggler_read_bdm_register): new (wiggler_write_bdm_registers): new (wiggler_write_bdm_register): new (wiggler_write_bytes): use write_mem_command variable instead of WIGGLER_WRITE_MEM (get_packet): renamed to wiggler_get_packet, change refs throughout (put_packet): renamed to wiggler_put_packet, change refs throughout (wiggler_get_packet): add break to default case of switch, change length of WIGGLER_GET_VERSION len to 10 from 4 to match specs (wiggler_mourn): unpush_target with current_ops, not &wiggler_ops (flash_xfer_memory): delete (noop_store_registers): new placeholder replacement for target_store_registers() which prevents generic_load from trying to set up the PC. (bdm_update_flash_command): add store_registers_tmp variable, make handling of wiggler_ops more generic -- define wiggler_ops in a target-specific file instead (such as ppc-bdm.c in the case of the ppc), use current_target to deal with registers again making this file less target-specific. (bdm_read_register_command): new (_initialize_remote_wiggler): stop doing add_target (&wiggler_ops), comment out add_cmd ("read-register", ...) * ocd.h: new, contains common wiggler prototypes, command definitions * ppc-bdm.c: file for ppc-specific OCD code, including target_ops structure for ppc bdm (bdm_ppc_open): new (bdm_ppc_wait): new (bdm_ppc_fetch_registers): new (bdm_ppc_store_registers_: new (_initialize_bdm_ppc): new * config/powerpc/tm-ppc-eabi.h: add necessary CPU32 BDM defines
1997-07-22Pulling changes over from tx39 branchMichael Snyder2-42/+3
1997-07-22Cleaning up mips tx39 sanitization.Michael Snyder1-3/+6
1997-07-22Tue Jul 22 12:11:48 1997 Michael Snyder (msnyder@cleaver.cygnus.com)Michael Snyder1-0/+7
* config/mips/tm-mips64.h: longs, long longs, and pointers are all 64 bits on EABI mips targets.
1997-07-04 * source.c (OPEN_MODE, FDOPEN_MODE): Define; value depends uponIan Lance Taylor1-3/+3
whether CRLF_SOURCE_FILES is defined. (open_source_file): Use OPEN_MODE with open and openp. (print_source_lines): Use FDOPEN_MODE with fdopen. If CRLF_SOURCE_FILES is defined, ignore \r characters. (forward_search_command): Use FDOPEN_MODE with fdopen. (reverse_search_command): Likewise. * config/i386/xm-cygwin32.h (CRLF_SOURCE_FILES): Define. (LSEEK_NOT_LINEAR): Don't define.
1997-06-28Fri Jun 27 19:19:12 1997 Michael Snyder (msnyder@cleaver.cygnus.com)Michael Snyder1-1/+6
* config/mips/tm-mips.h (USE_STRUCT_CONVENTION): MIPS_EABI returns structs in a register wherever possible.
1997-06-21Minor formatting change (whitespace only).Fred Fish1-1/+1
1997-06-17 * infrun.c (wait_for_inferior): Mark registers as invalid whenMark Alexander2-13/+41
stepping over an instruction that triggered a watchpoint. * remote-mips.c: Numerous changes to support hardware breakpoints and watchpoints on LSI MiniRISC and TinyRISC boards. * mips-tdep.c: Move MIPS16-related macros to config/mips/tm-mips.h. (mips_breakpoint_from_pc): Account for different breakpoint instructions used by PMON and IDT monitor. * config/mips/tm-embed.h: Enable hardware breakpoints on embedded MIPS targets. * config/mips/tm-mips.h: Define breakpoint instructions for PMON and IDT monitor. Move MIPS16-related macros here from mips-tdep.c.
1997-06-13 * fix earlier checkin errorMichael Snyder1-3/+0
1997-06-13Fri Jun 13 13:44:47 1997 Michael Snyder (msnyder@cleaver.cygnus.com)Michael Snyder5-4/+106
* config/mips/tm-tx39[l].h, tx39[l].mt: change r3900 target to tx39. [also clean up sanitization]
1997-06-13 * config/i386/nm-linux.h: Enable prototypes that were #ifdef out.Fred Fish1-0/+1
* config/tm-sysv4.h (in_plt_section): Add prototype. * maint.c (maintenance_translate_address): Avoid assignment inside if, per GNU coding standards. * symfile.c (simple_read_overlay_table): Avoid assignments inside if, per GNU coding standards. * monitor.c (parse_register_dump): Is really a void function. Add prototype. (monitor_read_memory): Remove unused variable "name". (monitor_read_memory): Remove unused variable "regbuf". (monitor_open): Remove unused variable "i". (get_hex_word): Apparently unused, #if away for now. (from_hex): Ditto. * i386v4-nat.c (supply_fpregset): Remove unused variable "regi". (fill_fpregset): Remove unused variables "regi", "to", "from" and "registers". * remote-e7000.c (ctype.h): Include. (e7000_insert_breakpoint): #if away unused arg used by unused expr. * frame.h (generic_get_saved_register): Add prototype. (enum lval_type): Add partial forward decl. * dsrec.c (make_srec): Remove unused variable "type_code". * remote-sim.c (gdbsim_wait): Handle sim_running and sim_polling cases by just ignoring them. (command.h): Include. * java-exp.y (parse_number): Remove unused variable "unsigned_p". * java-lang.c (gdbcore.h): Include for prototypes. (type_from_class): Remove unused variable "ftype". (type_from_class): Remove unused variable "name_length". (evaluate_subexp_java): Add default case to handle remaining enumerations. * java-valprint.c (c-lang.h): Include for prototypes. * symfile.c (simple_read_overlay_region_table): #if away unused function. (simple_free_overlay_region_table): Ditto. (overlay_is_mapped): Add default case to switch. (simple_read_overlay_region_table): Ditto. (simple_read_overlay_region_table): Add prototype. * symtab.c (fixup_symbol_section): Remove unused msym variable. (fixup_psymbol_section): Ditto. (find_pc_sect_symtab): Make distance a CORE_ADDR. * utils.c: Add comment about t_addr being either unsigned long or unsigned long long. (paddr): Change formats to match actual types args are cast to. (preg): Ditto. (paddr_nz): Ditto. (preg_nz): Ditto.
1997-06-13 * sh-tdep.c (symfile.h): Include.Fred Fish1-0/+5
(gdb_string.h): Include. (sh_fix_call_dummy): Ifdef away, currently unused. * config/sh/tm-sh.h (pop_frame): Add prototype. * config/sh/tm-sh.h (sh_set_processor_type): Add prototype.
1997-06-06 Modified Files:Keith Seitz1-0/+1
ChangeLog sh-tdep.c config/sh/tm-sh.h * config/sh/tm-sh.h: add define for FPSCR_REGNUM * sh-tdep.c (sh_show_regs): print out all registers for the current processor
1997-06-03 * configure.tgt: add mipsr3900-elf targetMichael Snyder5-0/+95
* config/mips/r3900*.mt config/mips/tm-r3900*.h: ditto
1997-05-14Fix total number of tic80 registersAndrew Cagney1-1/+1
1997-05-12 * tic80-tdep.c, config/tic80/tm-tic80.h: First cut at gettingMark Alexander1-14/+73
basic C80 features working.
1997-04-30Define TiC80 break point (tmp)Andrew Cagney1-1/+1
1997-04-25 * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS): TheJeff Law2-4/+4
structure value address is found in $a0 now. * config/mn10200/tm-mn10200.h (EXTRACT_STRUCT_VALUE_ADDRESS): Likewise. Fixes some struct.exp failures.
1997-04-24 * config/mn10300/tm-mn10300.h (STORE_RETURN_VALUE): Pointers areJeff Law1-2/+9
returned in $a0. (EXTRACT_RETURN_VALUE): Likewise. * mn10300-tdep.c (mn10300_analyze_prologue): Check for a return insn at "pc", not "fi->pc".
1997-04-24Fix? some reg definitionsAndrew Cagney1-13/+23
1997-04-23Wed Apr 23 11:18:45 1997 Jeffrey A Law (law@cygnus.com)Jeff Law1-0/+8
* config/mn10200/tm-mn10200.h (STORE_RETURN_VALUE): Pointers are returned in $a0. (EXTRACT_RETURN_VALUE): Likewise.
1997-04-22TIc80 simulator checkpoint - runs 3 instructions - trap, addu, br.a.Andrew Cagney1-2/+2
1997-04-22 * config/alpha/alpha-osf3.mh config/i386/{i386gnu linux}.mhStu Grossman11-20/+12
config/mips/{embed embed64 embedl embedl64 vr4300 vr4300el vr5000 vr5000el}.mt config/powerpc/{aix aix4}.mh config/rs6000/{aix aix4}.mh config/sh/sh.mt config/sparc/sp64sim.mt: start-sanitize-v850 config/v850/v850.mt: end-sanitize-v850 Remove -lm. That's now handled by configure.
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