In dwarf2read.c, if the ABI is 32 bit and 64 bit addresses are encountered
discard the most significant 32 bits.
Use CORE_ADDR for address variables instead of long.
Add more explicit tx49 configur target.
Check/use sigaction/SA_RESTART in remote-sim.c
(mips16_heuristic_proc_desc): Calculate offsets of registers
saved by entry pseudo-op after rest of prologue has been read.
Use set_reg_offset to ignore all but the first save of a given
register.
(mips32_heuristic_proc_desc): Initialize frame adjustment value.
* remote-sim.c (gdbsim_store_register): Don't update registers
that have a null or empty name.
* findvar.c (read_register_bytes): Don't fetch registers
that have a null or empty name.
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
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.
Add file sim-hload.c - generic load for hardware only simulators.
Review each simulators sim_open, sim_load, sim_create_inferior so that
they more closely match required behavour.
that image properties such as endianness can be checked.
More strongly document the expected behavour of each of the sim_*
interfaces.
Add default endian argument to simulator config macro
SIM_AC_OPTION_ENDIAN. Use in sim_config.
o Provide poll_quit callback to simulators
so that they can poll for SIGINT on
clueless OS's.
o Add sim_stop to simulators so that clients
can request a halt (eg gdbtk's STOP button)
Works for PPC!
o Re-arange remote-sim.c so that the
hard work is moved from gdbsim_resume()
to gdbsim_wait() (where it should be).
(sim_open): Return a `descriptor' as result.
(*): New argument of descriptor result from sim_open.
* remote-sim.c (gdbsim_desc): Renamed from gdbsim_open_p.
(gdbsim_open): Record result of sim_open in gdbsim_desc.
Pass argv list to sim_open, argv[0] = pseudo program name.
(*): Pass gdbsim_desc to sim_foo fns.
* remote-sim.c (gdb_os_error): New function.
(init_callbacks): Fix initializing of gdb_callback. Add gdb_os_error.
(gdb_os_printf_filtered): Use gdb_stdout, not stdout.
C, else it's `const'.
* c-lang.c c-lang.h ch-lang.c f-lang.c language.c m2-lang.c
scm-lang.c: Microsoft C can't hack const pointers. Use CONST_PTR
macro instead.
* configure configure.in defs.h: Use AC_C_CONST to figure out if
the compiler supports const. Gets rid of some cruft in defs.h.
* dwarf2read.c: <string.h> -> "gdb_string.h"
* remote-sim.c: Add prototypes. Fix call to gdbsim_kill.
* sparcl-tdep.c (download): Add prototypes to write_routine and
start_routine args.
* mswin/gdbwin.c: Don't include both varargs.h AND stdarg.h. Get
rid of varargs.h Include string.h.
* (gdbwin_update gdbwin_fputs regs_changed_f bpt_changed_f
update): Fix prototypes, fix calls.
* (update): Return value for catch_errors.
* (run_execute_command togdb_command_from_tty togdb_command):
Cleanup catching of errors from calls to execute_command. Also,
dup command string to avoid modifying const strings.
* (togdb_breakinfo_i_init togdb_breakinfo_i_next): Use 0 instead
of NULL when see if b->address isn't set.
* (bi_disable_bpt bi_enable_bpt bi_delete_all
bi_delete_breakpoint): Add arg to calls to update.
* (gui_command): Add prototype.
* (mswin_query): Fix prototype.
* (_initialize_gdbwin): Dup string to avoid modifying const.
* (info_path togdb_get_info_path): Remove const from decls cuz
this can't be const (it points at malloc'ed memory).
* (togdb_searchpath): Remove const from path. Dup string to
avoid modifying const strings.
* rindex -> strrchr.
* (gdbwin_list_symbols): Regexp param is const.
* Fix lots of refs to psymtabs to deref correct pointers.
* (togdb_set_breakpoint_sal): Call set_breakpoint_sal with sal,
not &sal.
* mswin/gdbwin.h (togdb_searchpath togdb_get_info_path
toget_set_info_path): Fix prototypes to match reality.
* mswin/gui.cpp: Define _beginthreadex and _endthreadex routines
with proper prototypes.
* mswin/iface.cpp (gdbwin_fputs): Define with correct number of args.
* mswin/ser-win32s.c: Fix defs of min and max.
* mswin/serdll32.c (OpenComm16): Make cbInQueue and cbOutQueue be
USHORT.
* (WriteComm16): Change lpBug from LPVOID to LPCSTR.
* mswin/serdll32.h: Fix prototypes for OpenComm16 and WriteComm16.
C_STAT symbols.
* h8300-tdep.c (h8300_pop_frame): Reset $sp and $pc correctly.
Flush cached frames just before exiting.
* remote-sim.c (gdbsim_resume): Complain if the program isn't
being run.
* config/h8300/tm-h8300.h (BELIEVE_PCC_PROMOTION): Define.
Fix some bugs exposed by the testsuite. HMSE.
is to allow the simulator initialisation code to make use of the host
callback facilities. Had discussed this with sac, and it should be a
harmless change since none of the other simulators really make use of
the call, and it does not return a result.
* callback.c (fdbad): Fix typo in comment.
(os_close, os_isatty, os_lseek, os_read, os_write): Use if statements
rather than || to get correct return value.
(os_write_stdout): Pass missing first argument to os_write.
* remote-sim.c: Include callback.h.
(_initialize_remote_sim): Call sim_set_callbacks and then initialize
the callbacks.
* callback.[ch]: New files.
* remote-rdp.c: Support for the ARM RDP monitor.
* Makefile: Update.
* arm-tdep.c (arm_othernames): New.
(_initialize_arm_tdep): install 'othernames' command.
(arm_nullified_insn, shifted_reg_val, arm_get_next_pc): New.
* configure.in: Check for termios.h, termio.h and sgtty.h.
(i[345]86-*-win32*): New host.
* configure: Regenerated.
* inflow.c: Clean up inclusions.
* main.c (main): Check for WINGDB, not WIN32.
* printcmd.c (do_examine): Put QUIT test in loop.
* remote-hms.c (e7000_load): Delete.
(hms_ops): Point to generic_load instead.
* remote-hms.c (hms_ops): Point to generic_load.
* remote-sim.c (sim_callback_write_stdout): Becomes
gdbsim_write_stdout.
(gdbsim_load): Call generic_load.
* remote-utils.c (gr_load_image): Delete.
* ser-unix.c (terminal.h): Include instead of havig
own #if tree.
(hardwire_flush_input): Reset input buffer too.
* source.c (openp): If WIN32 then open file in binary mode.
* terminal.h: Configure IO mechanism using autoconf defines if available and
not overriden.
* utils.c (quit, pollquit, notice_quit): WIN32 check becomes WINGDB check.
* config/arm/arm.mt (TDEPFILES): Add remote-rdp.o
* config/arm/tm-arm.h (TARGET_BYTE_ORDER): becomes TARGET_BYTE_ORDER_SELECTABLE.
(ADDR_BITS_REMOVE): New.
(ORIGINAL_REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): New.
(INST_xx): New
(FRAME_FIND_SAVED_REGS): Pass the right argument.
(arm_get_next_pc): Declare.
* mswin/prebuilt/*/bfdtarget.h (SELECT_ARCHITECTURES): Need leading &.
* tm-ppc-eabi.h (PC_IN_CALL_DUMMY): Redefine this to work with the
simulator. FIXME.
* rs6000-tdep.c (push_dummy_frame): Calculate the correct link
register offset from the current frame (don't assume it is always 8).
(push_dummy_frame): Add comment about having only 4096 bytes of
stack space in the simulator (by default).
* remote-sim.c (gdbsim_create_inferior): Call
`add_text_to_loadinfo' so that gdb can find TOC entries when
calling functions in the inferior.
With this changes, it is now possible to correctly call inferior
functions in the PPC simulator.
