Rev |
Log message |
Author |
Age |
Path |
1350 |
Mark a simulated cpu address as such, by introducing the new oraddr_t type |
nogj |
7123d 19h |
/or1k/tags/nog_patch_58/insight |
1346 |
Remove the global op structure |
nogj |
7136d 23h |
/or1k/tags/nog_patch_58/insight |
1344 |
* Avoid doing a store in *every* instruction executed by storeing the instruction function unit in or32_opcodes |
nogj |
7136d 23h |
/or1k/tags/nog_patch_58/insight |
1342 |
* Fix generate.c to produce a execgen.c with less warnings.
* Fix the --enable-simple configure option. |
nogj |
7136d 23h |
/or1k/tags/nog_patch_58/insight |
1341 |
Mark wich operand is the destination operand in the architechture definition |
nogj |
7137d 00h |
/or1k/tags/nog_patch_58/insight |
1338 |
l.ff1 instruction added |
andreje |
7152d 21h |
/or1k/tags/nog_patch_58/insight |
1333 |
gcc 3.4 compile fix |
phoenix |
7167d 22h |
/or1k/tags/nog_patch_58/insight |
1309 |
removed includes |
phoenix |
7325d 17h |
/or1k/tags/nog_patch_58/insight |
1308 |
Gyorgy Jeney: extensive cleanup |
phoenix |
7328d 14h |
/or1k/tags/nog_patch_58/insight |
1295 |
Updated instruction set descriptions. Changed FP instructions encoding. |
lampret |
7350d 14h |
/or1k/tags/nog_patch_58/insight |
1286 |
Changed desciption of the l.cust5 insns |
lampret |
7399d 17h |
/or1k/tags/nog_patch_58/insight |
1285 |
Changed desciption of the l.cust5 insns |
lampret |
7399d 17h |
/or1k/tags/nog_patch_58/insight |
1256 |
page size is 8192 on or32 |
phoenix |
7484d 17h |
/or1k/tags/nog_patch_58/insight |
1169 |
Added support for l.addc instruction. |
csanchez |
7712d 17h |
/or1k/tags/nog_patch_58/insight |
1152 |
*** empty log message *** |
phoenix |
7792d 20h |
/or1k/tags/nog_patch_58/insight |
1149 |
*** empty log message *** |
phoenix |
7793d 10h |
/or1k/tags/nog_patch_58/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 16h |
/or1k/tags/nog_patch_58/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 07h |
/or1k/tags/nog_patch_58/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 09h |
/or1k/tags/nog_patch_58/insight |
1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7830d 16h |
/or1k/tags/nog_patch_58/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 13h |
/or1k/tags/nog_patch_58/insight |
1114 |
Added cvs log keywords |
lampret |
7867d 09h |
/or1k/tags/nog_patch_58/insight |
1034 |
Fixed encoding for l.div/l.divu. |
lampret |
8009d 11h |
/or1k/tags/nog_patch_58/insight |
879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
8074d 20h |
/or1k/tags/nog_patch_58/insight |
874 |
Command for displaying trace buffer added. |
simons |
8084d 21h |
/or1k/tags/nog_patch_58/insight |
801 |
l.muli instruction added |
markom |
8167d 00h |
/or1k/tags/nog_patch_58/insight |
722 |
floating point registers are obsolete; GPRs should be used instead |
markom |
8195d 00h |
/or1k/tags/nog_patch_58/insight |
720 |
single floating point support added |
markom |
8195d 03h |
/or1k/tags/nog_patch_58/insight |
717 |
some minor improvements |
markom |
8195d 05h |
/or1k/tags/nog_patch_58/insight |
714 |
do_stats introduced for faster no-stats execution |
markom |
8197d 01h |
/or1k/tags/nog_patch_58/insight |