| Rev |
Log message |
Author |
Age |
Path |
| 1452 |
Implement a dynamic recompiler to speed up the execution |
nogj |
7041d 21h |
/or1k/tags/stable_0_2_0_rc1/gdb-5.0 |
| 1444 |
Move the definitions needed for the simple execution model out of or32.h and into simpl32_defs.h |
nogj |
7041d 22h |
/or1k/tags/stable_0_2_0_rc1/gdb-5.0 |
| 1344 |
* Avoid doing a store in *every* instruction executed by storeing the instruction function unit in or32_opcodes |
nogj |
7105d 00h |
/or1k/tags/stable_0_2_0_rc1/gdb-5.0 |
| 1342 |
* Fix generate.c to produce a execgen.c with less warnings.
* Fix the --enable-simple configure option. |
nogj |
7105d 00h |
/or1k/tags/stable_0_2_0_rc1/gdb-5.0 |
| 1341 |
Mark wich operand is the destination operand in the architechture definition |
nogj |
7105d 00h |
/or1k/tags/stable_0_2_0_rc1/gdb-5.0 |
| 1338 |
l.ff1 instruction added |
andreje |
7120d 22h |
/or1k/tags/stable_0_2_0_rc1/gdb-5.0 |
| 1333 |
gcc 3.4 compile fix |
phoenix |
7135d 23h |
/or1k/tags/stable_0_2_0_rc1/gdb-5.0 |
| 1330 |
jtag bugfix |
phoenix |
7144d 16h |
/or1k/tags/stable_0_2_0_rc1/gdb-5.0 |
| 1256 |
page size is 8192 on or32 |
phoenix |
7452d 18h |
/or1k/tags/stable_0_2_0_rc1/gdb-5.0 |
| 1169 |
Added support for l.addc instruction. |
csanchez |
7680d 18h |
/or1k/tags/stable_0_2_0_rc1/gdb-5.0 |
| 1152 |
*** empty log message *** |
phoenix |
7760d 21h |
/or1k/tags/stable_0_2_0_rc1/gdb-5.0 |
| 1149 |
*** empty log message *** |
phoenix |
7761d 10h |
/or1k/tags/stable_0_2_0_rc1/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 |
7763d 17h |
/or1k/tags/stable_0_2_0_rc1/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 |
7764d 07h |
/or1k/tags/stable_0_2_0_rc1/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 |
7797d 10h |
/or1k/tags/stable_0_2_0_rc1/gdb-5.0 |
| 1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7798d 16h |
/or1k/tags/stable_0_2_0_rc1/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 |
7820d 14h |
/or1k/tags/stable_0_2_0_rc1/gdb-5.0 |
| 879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
8042d 21h |
/or1k/tags/stable_0_2_0_rc1/gdb-5.0 |
| 874 |
Command for displaying trace buffer added. |
simons |
8052d 21h |
/or1k/tags/stable_0_2_0_rc1/gdb-5.0 |
| 866 |
after make headers |
markom |
8078d 03h |
/or1k/tags/stable_0_2_0_rc1/gdb-5.0 |
| 865 |
true flase bug fixed |
markom |
8079d 22h |
/or1k/tags/stable_0_2_0_rc1/gdb-5.0 |
| 850 |
Missig header file. |
simons |
8094d 23h |
/or1k/tags/stable_0_2_0_rc1/gdb-5.0 |
| 839 |
elf target bug fixed |
markom |
8112d 04h |
/or1k/tags/stable_0_2_0_rc1/gdb-5.0 |
| 813 |
elf support added |
markom |
8127d 00h |
/or1k/tags/stable_0_2_0_rc1/gdb-5.0 |
| 720 |
single floating point support added |
markom |
8163d 04h |
/or1k/tags/stable_0_2_0_rc1/gdb-5.0 |
| 706 |
insn_decode execution part replaced by generated function decode_execute; use --enable-simple to use runtime decoding |
markom |
8169d 00h |
/or1k/tags/stable_0_2_0_rc1/gdb-5.0 |
| 703 |
small optimizations to dissasemble |
markom |
8170d 04h |
/or1k/tags/stable_0_2_0_rc1/gdb-5.0 |
| 680 |
num_opcodes better because of linking. |
ivang |
8179d 20h |
/or1k/tags/stable_0_2_0_rc1/gdb-5.0 |
| 679 |
extern CONST int num_opcodes -> extern CONST unsigned int or32_num_opcodes. |
ivang |
8179d 23h |
/or1k/tags/stable_0_2_0_rc1/gdb-5.0 |
| 676 |
update of shared files |
markom |
8182d 00h |
/or1k/tags/stable_0_2_0_rc1/gdb-5.0 |
