| Rev |
Log message |
Author |
Age |
Path |
| 1149 |
*** empty log message *** |
phoenix |
7884d 21h |
/or1k/trunk/gdb-5.0/gdb/config/or1k/tm-or1k.h |
| 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 |
7887d 18h |
/or1k/trunk/gdb-5.0/gdb/config/or1k/tm-or1k.h |
| 593 |
ctrl-c handling fixed |
markom |
8333d 11h |
/or1k/trunk/gdb-5.0/gdb/config/or1k/tm-or1k.h |
| 403 |
Prompt changed because ddd requires (gdb). |
simons |
8378d 15h |
/or1k/trunk/gdb-5.0/gdb/config/or1k/tm-or1k.h |
| 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 |
8386d 14h |
/or1k/trunk/gdb-5.0/gdb/config/or1k/tm-or1k.h |
| 364 |
info spr bug fixed |
markom |
8391d 09h |
/or1k/trunk/gdb-5.0/gdb/config/or1k/tm-or1k.h |
| 363 |
program can be stepped and continued before running it, supporting low level debugging |
markom |
8391d 10h |
/or1k/trunk/gdb-5.0/gdb/config/or1k/tm-or1k.h |
| 362 |
some changes based on current modifications to or1k; cleaner register naming; ctrl-c causes stepi; write&read pc work on next instruction |
markom |
8391d 15h |
/or1k/trunk/gdb-5.0/gdb/config/or1k/tm-or1k.h |
| 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 |
8446d 16h |
/or1k/trunk/gdb-5.0/gdb/config/or1k/tm-or1k.h |
| 146 |
Mofications to work with or1ksim JTAG based simulation |
chris |
8540d 12h |
/or1k/trunk/gdb-5.0/gdb/config/or1k/tm-or1k.h |
| 136 |
Fixed the DSR/DRR debug register definitions which were stored backwards |
chris |
8544d 14h |
/or1k/trunk/gdb-5.0/gdb/config/or1k/tm-or1k.h |
| 126 |
Added JTAG proxy protocol definitions |
chris |
8547d 13h |
/or1k/trunk/gdb-5.0/gdb/config/or1k/tm-or1k.h |
| 122 |
or1k target init call fixed.
long long type converted to LONGEST. |
markom |
8554d 17h |
/or1k/trunk/gdb-5.0/gdb/config/or1k/tm-or1k.h |
| 119 |
Synchronized with or1k arch changes. |
markom |
8564d 11h |
/or1k/trunk/gdb-5.0/gdb/config/or1k/tm-or1k.h |
| 118 |
Added heavy duty commands hwatch and htrace, to enable full HW debugging
support.
Repaired jtag_set_chain. |
markom |
8564d 11h |
/or1k/trunk/gdb-5.0/gdb/config/or1k/tm-or1k.h |
| 116 |
small bug fixed |
markom |
8570d 11h |
/or1k/trunk/gdb-5.0/gdb/config/or1k/tm-or1k.h |
| 115 |
sync to current or1k arch. |
markom |
8571d 12h |
/or1k/trunk/gdb-5.0/gdb/config/or1k/tm-or1k.h |
| 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 |
8572d 11h |
/or1k/trunk/gdb-5.0/gdb/config/or1k/tm-or1k.h |
| 107 |
This commit was generated by cvs2svn to compensate for changes in r106,
which included commits to RCS files with non-trunk default branches. |
markom |
8578d 13h |
/or1k/trunk/gdb-5.0/gdb/config/or1k/tm-or1k.h |
| 106 |
First version. Still unstable.
Basic functionallity should work. Use only dummy target. |
markom |
8578d 13h |
/or1k/trunk/gdb-5.0/gdb/config/or1k/tm-or1k.h |
