| Rev |
Log message |
Author |
Age |
Path |
| 1765 |
|
root |
5562d 22h |
/or1k/trunk/gdb-5.0/gdb/config/ |
| 1152 |
*** empty log message *** |
phoenix |
7722d 05h |
/or1k/trunk/gdb-5.0/gdb/config/ |
| 1149 |
*** empty log message *** |
phoenix |
7722d 18h |
/or1k/trunk/gdb-5.0/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 |
7725d 15h |
/or1k/trunk/gdb-5.0/gdb/config/ |
| 593 |
ctrl-c handling fixed |
markom |
8171d 08h |
/or1k/trunk/gdb-5.0/gdb/config/ |
| 403 |
Prompt changed because ddd requires (gdb). |
simons |
8216d 12h |
/or1k/trunk/gdb-5.0/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 |
8224d 11h |
/or1k/trunk/gdb-5.0/gdb/config/ |
| 364 |
info spr bug fixed |
markom |
8229d 06h |
/or1k/trunk/gdb-5.0/gdb/config/ |
| 363 |
program can be stepped and continued before running it, supporting low level debugging |
markom |
8229d 07h |
/or1k/trunk/gdb-5.0/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 |
8229d 12h |
/or1k/trunk/gdb-5.0/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 |
8284d 13h |
/or1k/trunk/gdb-5.0/gdb/config/ |
| 146 |
Mofications to work with or1ksim JTAG based simulation |
chris |
8378d 09h |
/or1k/trunk/gdb-5.0/gdb/config/ |
| 136 |
Fixed the DSR/DRR debug register definitions which were stored backwards |
chris |
8382d 11h |
/or1k/trunk/gdb-5.0/gdb/config/ |
| 126 |
Added JTAG proxy protocol definitions |
chris |
8385d 10h |
/or1k/trunk/gdb-5.0/gdb/config/ |
| 122 |
or1k target init call fixed.
long long type converted to LONGEST. |
markom |
8392d 14h |
/or1k/trunk/gdb-5.0/gdb/config/ |
| 119 |
Synchronized with or1k arch changes. |
markom |
8402d 08h |
/or1k/trunk/gdb-5.0/gdb/config/ |
| 118 |
Added heavy duty commands hwatch and htrace, to enable full HW debugging
support.
Repaired jtag_set_chain. |
markom |
8402d 08h |
/or1k/trunk/gdb-5.0/gdb/config/ |
| 116 |
small bug fixed |
markom |
8408d 08h |
/or1k/trunk/gdb-5.0/gdb/config/ |
| 115 |
sync to current or1k arch. |
markom |
8409d 09h |
/or1k/trunk/gdb-5.0/gdb/config/ |
| 113 |
Modified:
interface for or1k target - should be final
reset, stall, initialization functions
HW assisted watchpoints as far gdb supports them.
info matchpoints command added
draft hwatch command |
markom |
8410d 07h |
/or1k/trunk/gdb-5.0/gdb/config/ |
