| Rev |
Log message |
Author |
Age |
Path |
| 1256 |
page size is 8192 on or32 |
phoenix |
7453d 21h |
/or1k/tags/nog_patch_68/insight |
| 1169 |
Added support for l.addc instruction. |
csanchez |
7681d 22h |
/or1k/tags/nog_patch_68/insight |
| 1152 |
*** empty log message *** |
phoenix |
7762d 01h |
/or1k/tags/nog_patch_68/insight |
| 1149 |
*** empty log message *** |
phoenix |
7762d 14h |
/or1k/tags/nog_patch_68/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 |
7764d 21h |
/or1k/tags/nog_patch_68/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 |
7765d 11h |
/or1k/tags/nog_patch_68/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 |
7798d 13h |
/or1k/tags/nog_patch_68/insight |
| 1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7799d 20h |
/or1k/tags/nog_patch_68/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 |
7821d 17h |
/or1k/tags/nog_patch_68/insight |
| 1114 |
Added cvs log keywords |
lampret |
7836d 13h |
/or1k/tags/nog_patch_68/insight |
| 1034 |
Fixed encoding for l.div/l.divu. |
lampret |
7978d 15h |
/or1k/tags/nog_patch_68/insight |
| 879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
8044d 01h |
/or1k/tags/nog_patch_68/insight |
| 874 |
Command for displaying trace buffer added. |
simons |
8054d 01h |
/or1k/tags/nog_patch_68/insight |
| 801 |
l.muli instruction added |
markom |
8136d 04h |
/or1k/tags/nog_patch_68/insight |
| 722 |
floating point registers are obsolete; GPRs should be used instead |
markom |
8164d 04h |
/or1k/tags/nog_patch_68/insight |
| 720 |
single floating point support added |
markom |
8164d 08h |
/or1k/tags/nog_patch_68/insight |
| 717 |
some minor improvements |
markom |
8164d 10h |
/or1k/tags/nog_patch_68/insight |
| 714 |
do_stats introduced for faster no-stats execution |
markom |
8166d 05h |
/or1k/tags/nog_patch_68/insight |
| 709 |
eval_operands is now being generated |
markom |
8169d 11h |
/or1k/tags/nog_patch_68/insight |
| 706 |
insn_decode execution part replaced by generated function decode_execute; use --enable-simple to use runtime decoding |
markom |
8170d 03h |
/or1k/tags/nog_patch_68/insight |
