| Rev |
Log message |
Author |
Age |
Path |
| 1256 |
page size is 8192 on or32 |
phoenix |
7413d 14h |
/or1k/tags/nog_patch_68/insight/ |
| 1169 |
Added support for l.addc instruction. |
csanchez |
7641d 14h |
/or1k/tags/nog_patch_68/insight/ |
| 1152 |
*** empty log message *** |
phoenix |
7721d 18h |
/or1k/tags/nog_patch_68/insight/ |
| 1149 |
*** empty log message *** |
phoenix |
7722d 07h |
/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 |
7724d 13h |
/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 |
7725d 04h |
/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 |
7758d 06h |
/or1k/tags/nog_patch_68/insight/ |
| 1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7759d 13h |
/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 |
7781d 10h |
/or1k/tags/nog_patch_68/insight/ |
| 1114 |
Added cvs log keywords |
lampret |
7796d 06h |
/or1k/tags/nog_patch_68/insight/ |
| 1034 |
Fixed encoding for l.div/l.divu. |
lampret |
7938d 08h |
/or1k/tags/nog_patch_68/insight/ |
| 879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
8003d 17h |
/or1k/tags/nog_patch_68/insight/ |
| 874 |
Command for displaying trace buffer added. |
simons |
8013d 18h |
/or1k/tags/nog_patch_68/insight/ |
| 801 |
l.muli instruction added |
markom |
8095d 21h |
/or1k/tags/nog_patch_68/insight/ |
| 722 |
floating point registers are obsolete; GPRs should be used instead |
markom |
8123d 21h |
/or1k/tags/nog_patch_68/insight/ |
| 720 |
single floating point support added |
markom |
8124d 01h |
/or1k/tags/nog_patch_68/insight/ |
| 717 |
some minor improvements |
markom |
8124d 02h |
/or1k/tags/nog_patch_68/insight/ |
| 714 |
do_stats introduced for faster no-stats execution |
markom |
8125d 22h |
/or1k/tags/nog_patch_68/insight/ |
| 709 |
eval_operands is now being generated |
markom |
8129d 03h |
/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 |
8129d 20h |
/or1k/tags/nog_patch_68/insight/ |
