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 |
7136d 17h |
/or1k/tags/nog_patch_49/insight |
1342 |
* Fix generate.c to produce a execgen.c with less warnings.
* Fix the --enable-simple configure option. |
nogj |
7136d 17h |
/or1k/tags/nog_patch_49/insight |
1341 |
Mark wich operand is the destination operand in the architechture definition |
nogj |
7136d 17h |
/or1k/tags/nog_patch_49/insight |
1338 |
l.ff1 instruction added |
andreje |
7152d 15h |
/or1k/tags/nog_patch_49/insight |
1333 |
gcc 3.4 compile fix |
phoenix |
7167d 16h |
/or1k/tags/nog_patch_49/insight |
1309 |
removed includes |
phoenix |
7325d 10h |
/or1k/tags/nog_patch_49/insight |
1308 |
Gyorgy Jeney: extensive cleanup |
phoenix |
7328d 08h |
/or1k/tags/nog_patch_49/insight |
1295 |
Updated instruction set descriptions. Changed FP instructions encoding. |
lampret |
7350d 08h |
/or1k/tags/nog_patch_49/insight |
1286 |
Changed desciption of the l.cust5 insns |
lampret |
7399d 11h |
/or1k/tags/nog_patch_49/insight |
1285 |
Changed desciption of the l.cust5 insns |
lampret |
7399d 11h |
/or1k/tags/nog_patch_49/insight |
1256 |
page size is 8192 on or32 |
phoenix |
7484d 11h |
/or1k/tags/nog_patch_49/insight |
1169 |
Added support for l.addc instruction. |
csanchez |
7712d 11h |
/or1k/tags/nog_patch_49/insight |
1152 |
*** empty log message *** |
phoenix |
7792d 14h |
/or1k/tags/nog_patch_49/insight |
1149 |
*** empty log message *** |
phoenix |
7793d 03h |
/or1k/tags/nog_patch_49/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 |
7795d 10h |
/or1k/tags/nog_patch_49/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 |
7796d 00h |
/or1k/tags/nog_patch_49/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 |
7829d 03h |
/or1k/tags/nog_patch_49/insight |
1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7830d 09h |
/or1k/tags/nog_patch_49/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 |
7852d 07h |
/or1k/tags/nog_patch_49/insight |
1114 |
Added cvs log keywords |
lampret |
7867d 03h |
/or1k/tags/nog_patch_49/insight |
1034 |
Fixed encoding for l.div/l.divu. |
lampret |
8009d 04h |
/or1k/tags/nog_patch_49/insight |
879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
8074d 14h |
/or1k/tags/nog_patch_49/insight |
874 |
Command for displaying trace buffer added. |
simons |
8084d 14h |
/or1k/tags/nog_patch_49/insight |
801 |
l.muli instruction added |
markom |
8166d 17h |
/or1k/tags/nog_patch_49/insight |
722 |
floating point registers are obsolete; GPRs should be used instead |
markom |
8194d 17h |
/or1k/tags/nog_patch_49/insight |
720 |
single floating point support added |
markom |
8194d 21h |
/or1k/tags/nog_patch_49/insight |
717 |
some minor improvements |
markom |
8194d 23h |
/or1k/tags/nog_patch_49/insight |
714 |
do_stats introduced for faster no-stats execution |
markom |
8196d 18h |
/or1k/tags/nog_patch_49/insight |
709 |
eval_operands is now being generated |
markom |
8200d 00h |
/or1k/tags/nog_patch_49/insight |
706 |
insn_decode execution part replaced by generated function decode_execute; use --enable-simple to use runtime decoding |
markom |
8200d 17h |
/or1k/tags/nog_patch_49/insight |