| Rev |
Log message |
Author |
Age |
Path |
| 1344 |
* Avoid doing a store in *every* instruction executed by storeing the instruction function unit in or32_opcodes |
nogj |
7149d 18h |
/or1k/tags/nog_patch_59/insight/ |
| 1342 |
* Fix generate.c to produce a execgen.c with less warnings.
* Fix the --enable-simple configure option. |
nogj |
7149d 19h |
/or1k/tags/nog_patch_59/insight/ |
| 1341 |
Mark wich operand is the destination operand in the architechture definition |
nogj |
7149d 19h |
/or1k/tags/nog_patch_59/insight/ |
| 1338 |
l.ff1 instruction added |
andreje |
7165d 17h |
/or1k/tags/nog_patch_59/insight/ |
| 1333 |
gcc 3.4 compile fix |
phoenix |
7180d 18h |
/or1k/tags/nog_patch_59/insight/ |
| 1309 |
removed includes |
phoenix |
7338d 12h |
/or1k/tags/nog_patch_59/insight/ |
| 1308 |
Gyorgy Jeney: extensive cleanup |
phoenix |
7341d 09h |
/or1k/tags/nog_patch_59/insight/ |
| 1295 |
Updated instruction set descriptions. Changed FP instructions encoding. |
lampret |
7363d 09h |
/or1k/tags/nog_patch_59/insight/ |
| 1286 |
Changed desciption of the l.cust5 insns |
lampret |
7412d 12h |
/or1k/tags/nog_patch_59/insight/ |
| 1285 |
Changed desciption of the l.cust5 insns |
lampret |
7412d 12h |
/or1k/tags/nog_patch_59/insight/ |
| 1256 |
page size is 8192 on or32 |
phoenix |
7497d 12h |
/or1k/tags/nog_patch_59/insight/ |
| 1169 |
Added support for l.addc instruction. |
csanchez |
7725d 13h |
/or1k/tags/nog_patch_59/insight/ |
| 1152 |
*** empty log message *** |
phoenix |
7805d 16h |
/or1k/tags/nog_patch_59/insight/ |
| 1149 |
*** empty log message *** |
phoenix |
7806d 05h |
/or1k/tags/nog_patch_59/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 |
7808d 12h |
/or1k/tags/nog_patch_59/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 |
7809d 02h |
/or1k/tags/nog_patch_59/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 |
7842d 04h |
/or1k/tags/nog_patch_59/insight/ |
| 1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7843d 11h |
/or1k/tags/nog_patch_59/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 |
7865d 08h |
/or1k/tags/nog_patch_59/insight/ |
| 1114 |
Added cvs log keywords |
lampret |
7880d 04h |
/or1k/tags/nog_patch_59/insight/ |
| 1034 |
Fixed encoding for l.div/l.divu. |
lampret |
8022d 06h |
/or1k/tags/nog_patch_59/insight/ |
| 879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
8087d 16h |
/or1k/tags/nog_patch_59/insight/ |
| 874 |
Command for displaying trace buffer added. |
simons |
8097d 16h |
/or1k/tags/nog_patch_59/insight/ |
| 801 |
l.muli instruction added |
markom |
8179d 19h |
/or1k/tags/nog_patch_59/insight/ |
| 722 |
floating point registers are obsolete; GPRs should be used instead |
markom |
8207d 19h |
/or1k/tags/nog_patch_59/insight/ |
| 720 |
single floating point support added |
markom |
8207d 23h |
/or1k/tags/nog_patch_59/insight/ |
| 717 |
some minor improvements |
markom |
8208d 01h |
/or1k/tags/nog_patch_59/insight/ |
| 714 |
do_stats introduced for faster no-stats execution |
markom |
8209d 20h |
/or1k/tags/nog_patch_59/insight/ |
| 709 |
eval_operands is now being generated |
markom |
8213d 02h |
/or1k/tags/nog_patch_59/insight/ |
| 706 |
insn_decode execution part replaced by generated function decode_execute; use --enable-simple to use runtime decoding |
markom |
8213d 18h |
/or1k/tags/nog_patch_59/insight/ |
