| Rev |
Log message |
Author |
Age |
Path |
| 1308 |
Gyorgy Jeney: extensive cleanup |
phoenix |
7290d 09h |
/or1k/tags/stable_0_2_0_rc1/insight |
| 1295 |
Updated instruction set descriptions. Changed FP instructions encoding. |
lampret |
7312d 09h |
/or1k/tags/stable_0_2_0_rc1/insight |
| 1286 |
Changed desciption of the l.cust5 insns |
lampret |
7361d 12h |
/or1k/tags/stable_0_2_0_rc1/insight |
| 1285 |
Changed desciption of the l.cust5 insns |
lampret |
7361d 12h |
/or1k/tags/stable_0_2_0_rc1/insight |
| 1256 |
page size is 8192 on or32 |
phoenix |
7446d 12h |
/or1k/tags/stable_0_2_0_rc1/insight |
| 1169 |
Added support for l.addc instruction. |
csanchez |
7674d 12h |
/or1k/tags/stable_0_2_0_rc1/insight |
| 1152 |
*** empty log message *** |
phoenix |
7754d 15h |
/or1k/tags/stable_0_2_0_rc1/insight |
| 1149 |
*** empty log message *** |
phoenix |
7755d 04h |
/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 |
7757d 11h |
/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 |
7758d 02h |
/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 |
7791d 04h |
/or1k/tags/stable_0_2_0_rc1/insight |
| 1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7792d 11h |
/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 |
7814d 08h |
/or1k/tags/stable_0_2_0_rc1/insight |
| 1114 |
Added cvs log keywords |
lampret |
7829d 04h |
/or1k/tags/stable_0_2_0_rc1/insight |
| 1034 |
Fixed encoding for l.div/l.divu. |
lampret |
7971d 05h |
/or1k/tags/stable_0_2_0_rc1/insight |
| 879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
8036d 15h |
/or1k/tags/stable_0_2_0_rc1/insight |
| 874 |
Command for displaying trace buffer added. |
simons |
8046d 16h |
/or1k/tags/stable_0_2_0_rc1/insight |
| 801 |
l.muli instruction added |
markom |
8128d 19h |
/or1k/tags/stable_0_2_0_rc1/insight |
| 722 |
floating point registers are obsolete; GPRs should be used instead |
markom |
8156d 18h |
/or1k/tags/stable_0_2_0_rc1/insight |
| 720 |
single floating point support added |
markom |
8156d 22h |
/or1k/tags/stable_0_2_0_rc1/insight |
| 717 |
some minor improvements |
markom |
8157d 00h |
/or1k/tags/stable_0_2_0_rc1/insight |
| 714 |
do_stats introduced for faster no-stats execution |
markom |
8158d 20h |
/or1k/tags/stable_0_2_0_rc1/insight |
| 709 |
eval_operands is now being generated |
markom |
8162d 01h |
/or1k/tags/stable_0_2_0_rc1/insight |
| 706 |
insn_decode execution part replaced by generated function decode_execute; use --enable-simple to use runtime decoding |
markom |
8162d 18h |
/or1k/tags/stable_0_2_0_rc1/insight |
| 703 |
small optimizations to dissasemble |
markom |
8163d 22h |
/or1k/tags/stable_0_2_0_rc1/insight |
| 680 |
num_opcodes better because of linking. |
ivang |
8173d 15h |
/or1k/tags/stable_0_2_0_rc1/insight |
| 679 |
extern CONST int num_opcodes -> extern CONST unsigned int or32_num_opcodes. |
ivang |
8173d 17h |
/or1k/tags/stable_0_2_0_rc1/insight |
| 676 |
update of shared files |
markom |
8175d 19h |
/or1k/tags/stable_0_2_0_rc1/insight |
| 671 |
wrong version was restored |
markom |
8175d 23h |
/or1k/tags/stable_0_2_0_rc1/insight |
| 662 |
GNU binutils merge. |
ivang |
8179d 21h |
/or1k/tags/stable_0_2_0_rc1/insight |
