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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	7796d 14h	/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	7798d 21h	/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	7799d 11h	/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	7832d 14h	/or1k/trunk/gdb-5.0/gdb
1123	Renumber/rename SPRs to match latest architecture doc	sfurman	7833d 20h	/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	7855d 18h	/or1k/trunk/gdb-5.0/gdb
874	Command for displaying trace buffer added.	simons	8088d 01h	/or1k/trunk/gdb-5.0/gdb
866	after make headers	markom	8113d 07h	/or1k/trunk/gdb-5.0/gdb
865	true flase bug fixed	markom	8115d 01h	/or1k/trunk/gdb-5.0/gdb
613	init: trap exception occurs always; initialization of sr not needed anymore	markom	8239d 07h	/or1k/trunk/gdb-5.0/gdb
607	single step steps just one instruction ^c bug fixed	markom	8241d 05h	/or1k/trunk/gdb-5.0/gdb
603	fixed bfd	markom	8242d 08h	/or1k/trunk/gdb-5.0/gdb
594	removed temporary printf, which stayed in by accident	markom	8245d 05h	/or1k/trunk/gdb-5.0/gdb
593	ctrl-c handling fixed	markom	8245d 05h	/or1k/trunk/gdb-5.0/gdb
580	strsave changed to xstrdup	markom	8246d 09h	/or1k/trunk/gdb-5.0/gdb
577	info spr fixed	markom	8248d 02h	/or1k/trunk/gdb-5.0/gdb
405	Stepping trough l.jal and l.jalr fixed.	simons	8290d 08h	/or1k/trunk/gdb-5.0/gdb
404	is_delayed() is used outside this file.	simons	8290d 08h	/or1k/trunk/gdb-5.0/gdb
403	Prompt changed because ddd requires (gdb).	simons	8290d 08h	/or1k/trunk/gdb-5.0/gdb
379	bug fixed.	markom	8297d 08h	/or1k/trunk/gdb-5.0/gdb

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

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