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[/] [or1k/] [trunk/] [gdb-5.0/] [gdb/] - Rev 1149

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Rev	Log message	Author	Age	Path
1149	* empty log message *	phoenix	7756d 03h	/or1k/trunk/gdb-5.0/gdb/
1144	Speed up gdb when running with serial targets: When generating backtraces, the prologue of each function is scanned at least three times by architecture-independent code, e.g. to determine offsets of saved registers, identify frameless functions, etc. This new code adds straightforward caching of the information gleaned by or1k_scan_prologue() on a per-frame basis rather than storing it in global static variables. (This benefits both JTAG and serial gdb targets, though the JTAG target runs fast enough that it is not particularly needed.) When the register set is dumped by the serial target, e.g. at any breakpoint or interrupt, the 32 vector/FP registers were included in the dump (each 8 bytes long), though they aren't implemented. The new code tells gdb that unimplemented registers have zero length in the dump.	sfurman	7758d 10h	/or1k/trunk/gdb-5.0/gdb/
1142	Speed up gdb when running with serial targets: When generating backtraces, the prologue of each function is scanned at least three times by architecture-independent code, e.g. to determine offsets of saved registers, identify frameless functions, etc. This new code adds straightforward caching of the information gleaned by or1k_scan_prologue() on a per-frame basis rather than storing it in global static variables. (This benefits both JTAG and serial gdb targets, though the JTAG target runs fast enough that it is not particularly needed.) When the register set is dumped by the serial target, e.g. at any breakpoint or interrupt, the 32 vector/FP registers were included in the dump (each 8 bytes long), though they aren't implemented. The new code tells gdb that unimplemented registers have zero length in the dump.	sfurman	7759d 01h	/or1k/trunk/gdb-5.0/gdb/
1124	Initialize or1k_implementation with reasonable defaults for the number of implementation registers. This doesn't affect the jtag or sim targets at all because those values are always overwritten when or1k_implementation is initialized. However, it is necessary when connecting to remote gdb stubs through a serial port or socket, since or1k_implementation is not yet initialized for those targets.	sfurman	7792d 03h	/or1k/trunk/gdb-5.0/gdb/
1123	Renumber/rename SPRs to match latest architecture doc	sfurman	7793d 10h	/or1k/trunk/gdb-5.0/gdb/
1115	Fix stack-walking code in or1k_frame_chain() and or1k_skip_prologue() to expect the function prologue that or32 gcc currently emits, rather than a previous incarnation of the or1k ABI.	sfurman	7815d 07h	/or1k/trunk/gdb-5.0/gdb/
874	Command for displaying trace buffer added.	simons	8047d 15h	/or1k/trunk/gdb-5.0/gdb/
866	after make headers	markom	8072d 20h	/or1k/trunk/gdb-5.0/gdb/
865	true flase bug fixed	markom	8074d 15h	/or1k/trunk/gdb-5.0/gdb/
613	init: trap exception occurs always; initialization of sr not needed anymore	markom	8198d 20h	/or1k/trunk/gdb-5.0/gdb/
607	single step steps just one instruction ^c bug fixed	markom	8200d 19h	/or1k/trunk/gdb-5.0/gdb/
603	fixed bfd	markom	8201d 21h	/or1k/trunk/gdb-5.0/gdb/
594	removed temporary printf, which stayed in by accident	markom	8204d 18h	/or1k/trunk/gdb-5.0/gdb/
593	ctrl-c handling fixed	markom	8204d 18h	/or1k/trunk/gdb-5.0/gdb/
580	strsave changed to xstrdup	markom	8205d 23h	/or1k/trunk/gdb-5.0/gdb/
577	info spr fixed	markom	8207d 16h	/or1k/trunk/gdb-5.0/gdb/
405	Stepping trough l.jal and l.jalr fixed.	simons	8249d 21h	/or1k/trunk/gdb-5.0/gdb/
404	is_delayed() is used outside this file.	simons	8249d 21h	/or1k/trunk/gdb-5.0/gdb/
403	Prompt changed because ddd requires (gdb).	simons	8249d 21h	/or1k/trunk/gdb-5.0/gdb/
379	bug fixed.	markom	8256d 22h	/or1k/trunk/gdb-5.0/gdb/

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[/] [or1k/] [trunk/] [gdb-5.0/] [gdb/] - Rev 1149

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