Rev |
Log message |
Author |
Age |
Path |
1333 |
gcc 3.4 compile fix |
phoenix |
7138d 10h |
/or1k/tags/nog_patch_73/insight |
1309 |
removed includes |
phoenix |
7296d 04h |
/or1k/tags/nog_patch_73/insight |
1308 |
Gyorgy Jeney: extensive cleanup |
phoenix |
7299d 02h |
/or1k/tags/nog_patch_73/insight |
1295 |
Updated instruction set descriptions. Changed FP instructions encoding. |
lampret |
7321d 02h |
/or1k/tags/nog_patch_73/insight |
1286 |
Changed desciption of the l.cust5 insns |
lampret |
7370d 05h |
/or1k/tags/nog_patch_73/insight |
1285 |
Changed desciption of the l.cust5 insns |
lampret |
7370d 05h |
/or1k/tags/nog_patch_73/insight |
1256 |
page size is 8192 on or32 |
phoenix |
7455d 05h |
/or1k/tags/nog_patch_73/insight |
1169 |
Added support for l.addc instruction. |
csanchez |
7683d 05h |
/or1k/tags/nog_patch_73/insight |
1152 |
*** empty log message *** |
phoenix |
7763d 08h |
/or1k/tags/nog_patch_73/insight |
1149 |
*** empty log message *** |
phoenix |
7763d 21h |
/or1k/tags/nog_patch_73/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 |
7766d 04h |
/or1k/tags/nog_patch_73/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 |
7766d 18h |
/or1k/tags/nog_patch_73/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 |
7799d 21h |
/or1k/tags/nog_patch_73/insight |
1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7801d 03h |
/or1k/tags/nog_patch_73/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 |
7823d 01h |
/or1k/tags/nog_patch_73/insight |
1114 |
Added cvs log keywords |
lampret |
7837d 21h |
/or1k/tags/nog_patch_73/insight |
1034 |
Fixed encoding for l.div/l.divu. |
lampret |
7979d 22h |
/or1k/tags/nog_patch_73/insight |
879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
8045d 08h |
/or1k/tags/nog_patch_73/insight |
874 |
Command for displaying trace buffer added. |
simons |
8055d 08h |
/or1k/tags/nog_patch_73/insight |
801 |
l.muli instruction added |
markom |
8137d 11h |
/or1k/tags/nog_patch_73/insight |