| Rev |
Log message |
Author |
Age |
Path |
| 1765 |
|
root |
5572d 10h |
/or1k/trunk/insight/gdb/config/ |
| 1152 |
*** empty log message *** |
phoenix |
7731d 16h |
/or1k/trunk/insight/gdb/config/ |
| 1149 |
*** empty log message *** |
phoenix |
7732d 06h |
/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 |
7735d 03h |
/or1k/trunk/insight/gdb/config/ |
| 593 |
ctrl-c handling fixed |
markom |
8180d 20h |
/or1k/trunk/insight/gdb/config/ |
| 578 |
Insight |
markom |
8182d 23h |
/or1k/trunk/insight/gdb/config/ |
| 403 |
Prompt changed because ddd requires (gdb). |
simons |
8225d 23h |
/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 |
8233d 23h |
/or1k/trunk/insight/gdb/config/ |
| 364 |
info spr bug fixed |
markom |
8238d 18h |
/or1k/trunk/insight/gdb/config/ |
| 363 |
program can be stepped and continued before running it, supporting low level debugging |
markom |
8238d 19h |
/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 |
8239d 00h |
/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 |
8294d 01h |
/or1k/trunk/insight/gdb/config/ |
| 146 |
Mofications to work with or1ksim JTAG based simulation |
chris |
8387d 21h |
/or1k/trunk/insight/gdb/config/ |
| 136 |
Fixed the DSR/DRR debug register definitions which were stored backwards |
chris |
8391d 23h |
/or1k/trunk/insight/gdb/config/ |
| 126 |
Added JTAG proxy protocol definitions |
chris |
8394d 21h |
/or1k/trunk/insight/gdb/config/ |
| 122 |
or1k target init call fixed.
long long type converted to LONGEST. |
markom |
8402d 02h |
/or1k/trunk/insight/gdb/config/ |
| 119 |
Synchronized with or1k arch changes. |
markom |
8411d 20h |
/or1k/trunk/insight/gdb/config/ |
| 118 |
Added heavy duty commands hwatch and htrace, to enable full HW debugging
support.
Repaired jtag_set_chain. |
markom |
8411d 20h |
/or1k/trunk/insight/gdb/config/ |
| 116 |
small bug fixed |
markom |
8417d 20h |
/or1k/trunk/insight/gdb/config/ |
| 115 |
sync to current or1k arch. |
markom |
8418d 21h |
/or1k/trunk/insight/gdb/config/ |
