Rev |
Log message |
Author |
Age |
Path |
1765 |
|
root |
5563d 00h |
/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 |
5682d 10h |
/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 |
5712d 05h |
/trunk/gdb-5.0/ |
1656 |
Pass the instruction operands as part of the op_queue structure. |
nogj |
6709d 04h |
/trunk/gdb-5.0/ |
1552 |
Update most config.guess and config.sub scripts. |
robertmh |
6891d 03h |
/trunk/gdb-5.0/ |
1452 |
Implement a dynamic recompiler to speed up the execution |
nogj |
7003d 07h |
/trunk/gdb-5.0/ |
1444 |
Move the definitions needed for the simple execution model out of or32.h and into simpl32_defs.h |
nogj |
7003d 07h |
/trunk/gdb-5.0/ |
1344 |
* Avoid doing a store in *every* instruction executed by storeing the instruction function unit in or32_opcodes |
nogj |
7066d 09h |
/trunk/gdb-5.0/ |
1342 |
* Fix generate.c to produce a execgen.c with less warnings.
* Fix the --enable-simple configure option. |
nogj |
7066d 09h |
/trunk/gdb-5.0/ |
1341 |
Mark wich operand is the destination operand in the architechture definition |
nogj |
7066d 10h |
/trunk/gdb-5.0/ |
1338 |
l.ff1 instruction added |
andreje |
7082d 07h |
/trunk/gdb-5.0/ |
1333 |
gcc 3.4 compile fix |
phoenix |
7097d 08h |
/trunk/gdb-5.0/ |
1330 |
jtag bugfix |
phoenix |
7106d 02h |
/trunk/gdb-5.0/ |
1256 |
page size is 8192 on or32 |
phoenix |
7414d 03h |
/trunk/gdb-5.0/ |
1169 |
Added support for l.addc instruction. |
csanchez |
7642d 03h |
/trunk/gdb-5.0/ |
1152 |
*** empty log message *** |
phoenix |
7722d 06h |
/trunk/gdb-5.0/ |
1149 |
*** empty log message *** |
phoenix |
7722d 19h |
/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 |
7725d 02h |
/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 |
7725d 17h |
/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 |
7758d 19h |
/trunk/gdb-5.0/ |
1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7760d 02h |
/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 |
7781d 23h |
/trunk/gdb-5.0/ |
879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
8004d 06h |
/trunk/gdb-5.0/ |
874 |
Command for displaying trace buffer added. |
simons |
8014d 07h |
/trunk/gdb-5.0/ |
866 |
after make headers |
markom |
8039d 12h |
/trunk/gdb-5.0/ |
865 |
true flase bug fixed |
markom |
8041d 07h |
/trunk/gdb-5.0/ |
850 |
Missig header file. |
simons |
8056d 09h |
/trunk/gdb-5.0/ |
839 |
elf target bug fixed |
markom |
8073d 14h |
/trunk/gdb-5.0/ |
813 |
elf support added |
markom |
8088d 09h |
/trunk/gdb-5.0/ |
720 |
single floating point support added |
markom |
8124d 13h |
/trunk/gdb-5.0/ |