| Rev |
Log message |
Author |
Age |
Path |
| 1765 |
|
root |
5569d 16h |
/or1k/trunk/insight/gdb/or1k-tdep.c |
| 1333 |
gcc 3.4 compile fix |
phoenix |
7104d 00h |
/or1k/trunk/insight/gdb/or1k-tdep.c |
| 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 |
7731d 18h |
/or1k/trunk/insight/gdb/or1k-tdep.c |
| 1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7766d 18h |
/or1k/trunk/insight/gdb/or1k-tdep.c |
| 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 |
7788d 15h |
/or1k/trunk/insight/gdb/or1k-tdep.c |
| 874 |
Command for displaying trace buffer added. |
simons |
8020d 23h |
/or1k/trunk/insight/gdb/or1k-tdep.c |
| 603 |
fixed bfd |
markom |
8175d 05h |
/or1k/trunk/insight/gdb/or1k-tdep.c |
| 593 |
ctrl-c handling fixed |
markom |
8178d 02h |
/or1k/trunk/insight/gdb/or1k-tdep.c |
| 577 |
info spr fixed |
markom |
8181d 00h |
/or1k/trunk/insight/gdb/or1k-tdep.c |
| 404 |
is_delayed() is used outside this file. |
simons |
8223d 05h |
/or1k/trunk/insight/gdb/or1k-tdep.c |
| 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 |
8231d 05h |
/or1k/trunk/insight/gdb/or1k-tdep.c |
| 364 |
info spr bug fixed |
markom |
8236d 00h |
/or1k/trunk/insight/gdb/or1k-tdep.c |
| 363 |
program can be stepped and continued before running it, supporting low level debugging |
markom |
8236d 01h |
/or1k/trunk/insight/gdb/or1k-tdep.c |
| 362 |
some changes based on current modifications to or1k; cleaner register naming; ctrl-c causes stepi; write&read pc work on next instruction |
markom |
8236d 06h |
/or1k/trunk/insight/gdb/or1k-tdep.c |
| 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 |
8291d 06h |
/or1k/trunk/insight/gdb/or1k-tdep.c |
| 149 |
Fixed bug where disassemble command caused a segmentation fault |
chris |
8384d 10h |
/or1k/trunk/insight/gdb/or1k-tdep.c |
| 120 |
Few typos in comments and text fixed. |
markom |
8403d 08h |
/or1k/trunk/insight/gdb/or1k-tdep.c |
| 119 |
Synchronized with or1k arch changes. |
markom |
8409d 02h |
/or1k/trunk/insight/gdb/or1k-tdep.c |
| 118 |
Added heavy duty commands hwatch and htrace, to enable full HW debugging
support.
Repaired jtag_set_chain. |
markom |
8409d 02h |
/or1k/trunk/insight/gdb/or1k-tdep.c |
| 116 |
small bug fixed |
markom |
8415d 02h |
/or1k/trunk/insight/gdb/or1k-tdep.c |
| 115 |
sync to current or1k arch. |
markom |
8416d 03h |
/or1k/trunk/insight/gdb/or1k-tdep.c |
| 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 |
8417d 01h |
/or1k/trunk/insight/gdb/or1k-tdep.c |
| 105 |
This commit was generated by cvs2svn to compensate for changes in r104,
which included commits to RCS files with non-trunk default branches. |
markom |
8423d 04h |
/or1k/trunk/insight/gdb/or1k-tdep.c |
| 104 |
First version. Still unstable.
Basic functionallity should work. Use only dummy target. |
markom |
8423d 04h |
/or1k/trunk/insight/gdb/or1k-tdep.c |
