| Rev |
Log message |
Author |
Age |
Path |
| 1765 |
|
root |
5601d 19h |
/or1k/trunk/insight/gdb/config/ |
| 1152 |
*** empty log message *** |
phoenix |
7761d 02h |
/or1k/trunk/insight/gdb/config/ |
| 1149 |
*** empty log message *** |
phoenix |
7761d 15h |
/or1k/trunk/insight/gdb/config/ |
| 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 |
7764d 12h |
/or1k/trunk/insight/gdb/config/ |
| 593 |
ctrl-c handling fixed |
markom |
8210d 05h |
/or1k/trunk/insight/gdb/config/ |
| 578 |
Insight |
markom |
8212d 08h |
/or1k/trunk/insight/gdb/config/ |
| 403 |
Prompt changed because ddd requires (gdb). |
simons |
8255d 08h |
/or1k/trunk/insight/gdb/config/ |
| 372 |
steps toward joining or32.c and opcode/or32.h of or1ksim and gdb; added opcodes/or32.c; more detailed gdb l.trap handling |
markom |
8263d 08h |
/or1k/trunk/insight/gdb/config/ |
| 364 |
info spr bug fixed |
markom |
8268d 03h |
/or1k/trunk/insight/gdb/config/ |
| 363 |
program can be stepped and continued before running it, supporting low level debugging |
markom |
8268d 04h |
/or1k/trunk/insight/gdb/config/ |
| 362 |
some changes based on current modifications to or1k; cleaner register naming; ctrl-c causes stepi; write&read pc work on next instruction |
markom |
8268d 09h |
/or1k/trunk/insight/gdb/config/ |
| 207 |
Several major changes to allow gdb to work with an Or1k implementation
that does not need a writeable PC. This version will use the breakpoint
vector and install a new vector into the EPC register, and then single
step out of the breakpoint exception. The breakpoint exception vector
must include only 2 commands: l.rfe and l.nop. Anything else and this
gdb version will fail w/ or1ksim. |
chris |
8323d 10h |
/or1k/trunk/insight/gdb/config/ |
| 146 |
Mofications to work with or1ksim JTAG based simulation |
chris |
8417d 06h |
/or1k/trunk/insight/gdb/config/ |
| 136 |
Fixed the DSR/DRR debug register definitions which were stored backwards |
chris |
8421d 08h |
/or1k/trunk/insight/gdb/config/ |
| 126 |
Added JTAG proxy protocol definitions |
chris |
8424d 07h |
/or1k/trunk/insight/gdb/config/ |
| 122 |
or1k target init call fixed.
long long type converted to LONGEST. |
markom |
8431d 11h |
/or1k/trunk/insight/gdb/config/ |
| 119 |
Synchronized with or1k arch changes. |
markom |
8441d 05h |
/or1k/trunk/insight/gdb/config/ |
| 118 |
Added heavy duty commands hwatch and htrace, to enable full HW debugging
support.
Repaired jtag_set_chain. |
markom |
8441d 05h |
/or1k/trunk/insight/gdb/config/ |
| 116 |
small bug fixed |
markom |
8447d 05h |
/or1k/trunk/insight/gdb/config/ |
| 115 |
sync to current or1k arch. |
markom |
8448d 06h |
/or1k/trunk/insight/gdb/config/ |
