Rev |
Log message |
Author |
Age |
Path |
1765 |
|
root |
5568d 20h |
/or1k/trunk/gdb-5.0/ |
1751 |
These are the changes to support Or1ksim 0.3.0rc2. Most significantly they provide GDB RSP support. They also fix 5 outstanding bugs and satisfy one new feature request. |
jeremybennett |
5688d 05h |
/trunk/gdb-5.0/ |
1748 |
These are all the changes for Or1ksim 0.3.0 release candidate 1. The changes
are explained in the NEWS, README and ChangeLog files. A number of
long-standing bugs are fixed (see the OpenRISC tracker), and the code is
brought up to a consistent standard, following the GNU coding conventions
throughout.
Argument parsing now uses argtable2, and a User Guide has been added.
Documentation throughout has been extended to be compatible with Doxygen,
providing a further level of technical detail on the internals. |
jeremybennett |
5718d 01h |
/trunk/gdb-5.0/ |
1656 |
Pass the instruction operands as part of the op_queue structure. |
nogj |
6714d 23h |
/trunk/gdb-5.0/ |
1552 |
Update most config.guess and config.sub scripts. |
robertmh |
6896d 23h |
/trunk/gdb-5.0/ |
1452 |
Implement a dynamic recompiler to speed up the execution |
nogj |
7009d 02h |
/trunk/gdb-5.0/ |
1444 |
Move the definitions needed for the simple execution model out of or32.h and into simpl32_defs.h |
nogj |
7009d 03h |
/trunk/gdb-5.0/ |
1344 |
* Avoid doing a store in *every* instruction executed by storeing the instruction function unit in or32_opcodes |
nogj |
7072d 05h |
/trunk/gdb-5.0/ |
1342 |
* Fix generate.c to produce a execgen.c with less warnings.
* Fix the --enable-simple configure option. |
nogj |
7072d 05h |
/trunk/gdb-5.0/ |
1341 |
Mark wich operand is the destination operand in the architechture definition |
nogj |
7072d 05h |
/trunk/gdb-5.0/ |
1338 |
l.ff1 instruction added |
andreje |
7088d 03h |
/trunk/gdb-5.0/ |
1333 |
gcc 3.4 compile fix |
phoenix |
7103d 04h |
/trunk/gdb-5.0/ |
1330 |
jtag bugfix |
phoenix |
7111d 21h |
/trunk/gdb-5.0/ |
1256 |
page size is 8192 on or32 |
phoenix |
7419d 23h |
/trunk/gdb-5.0/ |
1169 |
Added support for l.addc instruction. |
csanchez |
7647d 23h |
/trunk/gdb-5.0/ |
1152 |
*** empty log message *** |
phoenix |
7728d 02h |
/trunk/gdb-5.0/ |
1149 |
*** empty log message *** |
phoenix |
7728d 15h |
/trunk/gdb-5.0/ |
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 |
7730d 22h |
/trunk/gdb-5.0/ |
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 |
7731d 12h |
/trunk/gdb-5.0/ |
1124 |
Initialize or1k_implementation with reasonable defaults for the number
of implementation registers. This doesn't affect the jtag or sim
targets at all because those values are always overwritten when
or1k_implementation is initialized. However, it is necessary when
connecting to remote gdb stubs through a serial port or socket, since
or1k_implementation is not yet initialized for those targets. |
sfurman |
7764d 15h |
/trunk/gdb-5.0/ |
1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7765d 21h |
/trunk/gdb-5.0/ |
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 |
7787d 19h |
/trunk/gdb-5.0/ |
879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
8010d 02h |
/trunk/gdb-5.0/ |
874 |
Command for displaying trace buffer added. |
simons |
8020d 02h |
/trunk/gdb-5.0/ |
866 |
after make headers |
markom |
8045d 08h |
/trunk/gdb-5.0/ |
865 |
true flase bug fixed |
markom |
8047d 03h |
/trunk/gdb-5.0/ |
850 |
Missig header file. |
simons |
8062d 05h |
/trunk/gdb-5.0/ |
839 |
elf target bug fixed |
markom |
8079d 09h |
/trunk/gdb-5.0/ |
813 |
elf support added |
markom |
8094d 05h |
/trunk/gdb-5.0/ |
720 |
single floating point support added |
markom |
8130d 09h |
/trunk/gdb-5.0/ |