| Rev |
Log message |
Author |
Age |
Path |
| 1256 |
page size is 8192 on or32 |
phoenix |
7409d 18h |
/or1k/tags/nog_patch_62/insight/ |
| 1169 |
Added support for l.addc instruction. |
csanchez |
7637d 18h |
/or1k/tags/nog_patch_62/insight/ |
| 1152 |
*** empty log message *** |
phoenix |
7717d 21h |
/or1k/tags/nog_patch_62/insight/ |
| 1149 |
*** empty log message *** |
phoenix |
7718d 10h |
/or1k/tags/nog_patch_62/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 |
7720d 17h |
/or1k/tags/nog_patch_62/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 |
7721d 08h |
/or1k/tags/nog_patch_62/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 |
7754d 10h |
/or1k/tags/nog_patch_62/insight/ |
| 1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7755d 17h |
/or1k/tags/nog_patch_62/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 |
7777d 14h |
/or1k/tags/nog_patch_62/insight/ |
| 1114 |
Added cvs log keywords |
lampret |
7792d 10h |
/or1k/tags/nog_patch_62/insight/ |
| 1034 |
Fixed encoding for l.div/l.divu. |
lampret |
7934d 11h |
/or1k/tags/nog_patch_62/insight/ |
| 879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
7999d 21h |
/or1k/tags/nog_patch_62/insight/ |
| 874 |
Command for displaying trace buffer added. |
simons |
8009d 22h |
/or1k/tags/nog_patch_62/insight/ |
| 801 |
l.muli instruction added |
markom |
8092d 01h |
/or1k/tags/nog_patch_62/insight/ |
| 722 |
floating point registers are obsolete; GPRs should be used instead |
markom |
8120d 00h |
/or1k/tags/nog_patch_62/insight/ |
| 720 |
single floating point support added |
markom |
8120d 04h |
/or1k/tags/nog_patch_62/insight/ |
| 717 |
some minor improvements |
markom |
8120d 06h |
/or1k/tags/nog_patch_62/insight/ |
| 714 |
do_stats introduced for faster no-stats execution |
markom |
8122d 02h |
/or1k/tags/nog_patch_62/insight/ |
| 709 |
eval_operands is now being generated |
markom |
8125d 07h |
/or1k/tags/nog_patch_62/insight/ |
| 706 |
insn_decode execution part replaced by generated function decode_execute; use --enable-simple to use runtime decoding |
markom |
8126d 00h |
/or1k/tags/nog_patch_62/insight/ |
