Rev |
Log message |
Author |
Age |
Path |
1452 |
Implement a dynamic recompiler to speed up the execution |
nogj |
7066d 19h |
/or1k_old/tags/nog_patch_64/insight/ |
1444 |
Move the definitions needed for the simple execution model out of or32.h and into simpl32_defs.h |
nogj |
7066d 19h |
/or1k_old/tags/nog_patch_64/insight/ |
1440 |
Reclasify l.trap and l.sys to be an exception instruction |
nogj |
7066d 19h |
/or1k_old/tags/nog_patch_64/insight/ |
1384 |
Fix the parameters to the l.ff1/l.maci instructions |
nogj |
7081d 23h |
/or1k_old/tags/nog_patch_64/insight/ |
1350 |
Mark a simulated cpu address as such, by introducing the new oraddr_t type |
nogj |
7116d 18h |
/or1k_old/tags/nog_patch_64/insight/ |
1346 |
Remove the global op structure |
nogj |
7129d 21h |
/or1k_old/tags/nog_patch_64/insight/ |
1344 |
* Avoid doing a store in *every* instruction executed by storeing the instruction function unit in or32_opcodes |
nogj |
7129d 22h |
/or1k_old/tags/nog_patch_64/insight/ |
1342 |
* Fix generate.c to produce a execgen.c with less warnings.
* Fix the --enable-simple configure option. |
nogj |
7129d 22h |
/or1k_old/tags/nog_patch_64/insight/ |
1341 |
Mark wich operand is the destination operand in the architechture definition |
nogj |
7129d 22h |
/or1k_old/tags/nog_patch_64/insight/ |
1338 |
l.ff1 instruction added |
andreje |
7145d 20h |
/or1k_old/tags/nog_patch_64/insight/ |
1333 |
gcc 3.4 compile fix |
phoenix |
7160d 21h |
/or1k_old/tags/nog_patch_64/insight/ |
1309 |
removed includes |
phoenix |
7318d 15h |
/or1k_old/tags/nog_patch_64/insight/ |
1308 |
Gyorgy Jeney: extensive cleanup |
phoenix |
7321d 12h |
/or1k_old/tags/nog_patch_64/insight/ |
1295 |
Updated instruction set descriptions. Changed FP instructions encoding. |
lampret |
7343d 13h |
/or1k_old/tags/nog_patch_64/insight/ |
1286 |
Changed desciption of the l.cust5 insns |
lampret |
7392d 16h |
/or1k_old/tags/nog_patch_64/insight/ |
1285 |
Changed desciption of the l.cust5 insns |
lampret |
7392d 16h |
/or1k_old/tags/nog_patch_64/insight/ |
1256 |
page size is 8192 on or32 |
phoenix |
7477d 16h |
/or1k_old/tags/nog_patch_64/insight/ |
1169 |
Added support for l.addc instruction. |
csanchez |
7705d 16h |
/or1k_old/tags/nog_patch_64/insight/ |
1152 |
*** empty log message *** |
phoenix |
7785d 19h |
/or1k_old/tags/nog_patch_64/insight/ |
1149 |
*** empty log message *** |
phoenix |
7786d 08h |
/or1k_old/tags/nog_patch_64/insight/ |
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 |
7788d 15h |
/or1k_old/tags/nog_patch_64/insight/ |
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 |
7789d 05h |
/or1k_old/tags/nog_patch_64/insight/ |
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 |
7822d 08h |
/or1k_old/tags/nog_patch_64/insight/ |
1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7823d 14h |
/or1k_old/tags/nog_patch_64/insight/ |
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 |
7845d 12h |
/or1k_old/tags/nog_patch_64/insight/ |
1114 |
Added cvs log keywords |
lampret |
7860d 08h |
/or1k_old/tags/nog_patch_64/insight/ |
1034 |
Fixed encoding for l.div/l.divu. |
lampret |
8002d 09h |
/or1k_old/tags/nog_patch_64/insight/ |
879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
8067d 19h |
/or1k_old/tags/nog_patch_64/insight/ |
874 |
Command for displaying trace buffer added. |
simons |
8077d 19h |
/or1k_old/tags/nog_patch_64/insight/ |
801 |
l.muli instruction added |
markom |
8159d 22h |
/or1k_old/tags/nog_patch_64/insight/ |