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* findvar.c (read_register_bytes write_register_bytes): Make

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these routines much smarter about updating registers from the
	target, only doing so when absolutely necessary.  This really
	speeds up register modification on some remote targets.

	* monitor.c:  More cleanups.  Get rid of monitor_load_ascii_srec.
	BFD makes this unnecessary.  Lots of debugging speedups.
	* (expect):  NULL terminate return string.
	* (monitor_open	monitor_supply_register parse_register_dump
	monitor_wait monitor_fetch_register):  Switch to using GNU regexp
	library to parse multi-register displays.
	* (monitor_read_memory): Read multiple bytes (up to 16) at once.
	* (monitor_create_inferior):  Call clear_proceed_status to make run
	command notice first breakpoint.
	* (monitor_load):  Clean up.  Reset inferior_pid, set pc to start
	address and reset symbol table stuff to make loads put things into
	a fresh state.
	* (monitor_load_srec):  Lower sleep time to 1 second.

	* monitor.h (struct monitor_ops):  Add register_pattern and
	supply_register to monitor_ops.

	* rom68k-rom.c:  Add new support for handling register dumps.
	* config/m68k/tm-m68k.h:  Define D0_REGNUM and A0_REGNUM for register
	dump handling.
This commit is contained in:
Stu Grossman
1995-03-20 23:40:33 +00:00
parent a07fe45057
commit 9bb6f28b4e
1 changed files with 2 additions and 0 deletions
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2
gdb/config/m68k/tm-m68k.h
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@ -197,6 +197,8 @@ extern CORE_ADDR m68k_saved_pc_after_call PARAMS ((struct frame_info *));
to be actual register numbers as far as the user is concerned to be actual register numbers as far as the user is concerned
but do serve to get the desired values when passed to read_register. */ but do serve to get the desired values when passed to read_register. */
#define D0_REGNUM 0
#define A0_REGNUM 8
#define A1_REGNUM 9 #define A1_REGNUM 9
#define FP_REGNUM 14 /* Contains address of executing stack frame */ #define FP_REGNUM 14 /* Contains address of executing stack frame */
#define SP_REGNUM 15 /* Contains address of top of stack */ #define SP_REGNUM 15 /* Contains address of top of stack */