| Rev |
Log message |
Author |
Age |
Path |
| 1295 |
Updated instruction set descriptions. Changed FP instructions encoding. |
lampret |
7270d 07h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
| 1286 |
Changed desciption of the l.cust5 insns |
lampret |
7319d 10h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
| 1285 |
Changed desciption of the l.cust5 insns |
lampret |
7319d 10h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
| 1256 |
page size is 8192 on or32 |
phoenix |
7404d 10h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
| 1169 |
Added support for l.addc instruction. |
csanchez |
7632d 10h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
| 1152 |
*** empty log message *** |
phoenix |
7712d 13h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
| 1149 |
*** empty log message *** |
phoenix |
7713d 02h |
/or1k/tags/stable_0_2_0_rc1/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 |
7715d 09h |
/or1k/tags/stable_0_2_0_rc1/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 |
7716d 00h |
/or1k/tags/stable_0_2_0_rc1/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 |
7749d 02h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
| 1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7750d 08h |
/or1k/tags/stable_0_2_0_rc1/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 |
7772d 06h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
| 1114 |
Added cvs log keywords |
lampret |
7787d 02h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
| 1034 |
Fixed encoding for l.div/l.divu. |
lampret |
7929d 03h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
| 879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
7994d 13h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
| 874 |
Command for displaying trace buffer added. |
simons |
8004d 14h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
| 801 |
l.muli instruction added |
markom |
8086d 17h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
| 722 |
floating point registers are obsolete; GPRs should be used instead |
markom |
8114d 16h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
| 720 |
single floating point support added |
markom |
8114d 20h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
| 717 |
some minor improvements |
markom |
8114d 22h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
