| Rev |
Log message |
Author |
Age |
Path |
| 1256 |
page size is 8192 on or32 |
phoenix |
7463d 21h |
/or1k/tags/nog_patch_60/insight/ |
| 1169 |
Added support for l.addc instruction. |
csanchez |
7691d 21h |
/or1k/tags/nog_patch_60/insight/ |
| 1152 |
*** empty log message *** |
phoenix |
7772d 00h |
/or1k/tags/nog_patch_60/insight/ |
| 1149 |
*** empty log message *** |
phoenix |
7772d 13h |
/or1k/tags/nog_patch_60/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 |
7774d 20h |
/or1k/tags/nog_patch_60/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 |
7775d 10h |
/or1k/tags/nog_patch_60/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 |
7808d 13h |
/or1k/tags/nog_patch_60/insight/ |
| 1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7809d 19h |
/or1k/tags/nog_patch_60/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 |
7831d 17h |
/or1k/tags/nog_patch_60/insight/ |
| 1114 |
Added cvs log keywords |
lampret |
7846d 13h |
/or1k/tags/nog_patch_60/insight/ |
| 1034 |
Fixed encoding for l.div/l.divu. |
lampret |
7988d 14h |
/or1k/tags/nog_patch_60/insight/ |
| 879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
8054d 00h |
/or1k/tags/nog_patch_60/insight/ |
| 874 |
Command for displaying trace buffer added. |
simons |
8064d 00h |
/or1k/tags/nog_patch_60/insight/ |
| 801 |
l.muli instruction added |
markom |
8146d 03h |
/or1k/tags/nog_patch_60/insight/ |
| 722 |
floating point registers are obsolete; GPRs should be used instead |
markom |
8174d 03h |
/or1k/tags/nog_patch_60/insight/ |
| 720 |
single floating point support added |
markom |
8174d 07h |
/or1k/tags/nog_patch_60/insight/ |
| 717 |
some minor improvements |
markom |
8174d 09h |
/or1k/tags/nog_patch_60/insight/ |
| 714 |
do_stats introduced for faster no-stats execution |
markom |
8176d 04h |
/or1k/tags/nog_patch_60/insight/ |
| 709 |
eval_operands is now being generated |
markom |
8179d 10h |
/or1k/tags/nog_patch_60/insight/ |
| 706 |
insn_decode execution part replaced by generated function decode_execute; use --enable-simple to use runtime decoding |
markom |
8180d 03h |
/or1k/tags/nog_patch_60/insight/ |
