Rev |
Log message |
Author |
Age |
Path |
1309 |
removed includes |
phoenix |
7269d 03h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
1308 |
Gyorgy Jeney: extensive cleanup |
phoenix |
7272d 00h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
1295 |
Updated instruction set descriptions. Changed FP instructions encoding. |
lampret |
7294d 00h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
1286 |
Changed desciption of the l.cust5 insns |
lampret |
7343d 03h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
1285 |
Changed desciption of the l.cust5 insns |
lampret |
7343d 03h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
1256 |
page size is 8192 on or32 |
phoenix |
7428d 03h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
1169 |
Added support for l.addc instruction. |
csanchez |
7656d 04h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
1152 |
*** empty log message *** |
phoenix |
7736d 07h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
1149 |
*** empty log message *** |
phoenix |
7736d 20h |
/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 |
7739d 02h |
/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 |
7739d 17h |
/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 |
7772d 19h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7774d 02h |
/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 |
7795d 23h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
1114 |
Added cvs log keywords |
lampret |
7810d 19h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
1034 |
Fixed encoding for l.div/l.divu. |
lampret |
7952d 21h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
8018d 07h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
874 |
Command for displaying trace buffer added. |
simons |
8028d 07h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
801 |
l.muli instruction added |
markom |
8110d 10h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
722 |
floating point registers are obsolete; GPRs should be used instead |
markom |
8138d 10h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
720 |
single floating point support added |
markom |
8138d 14h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
717 |
some minor improvements |
markom |
8138d 15h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
714 |
do_stats introduced for faster no-stats execution |
markom |
8140d 11h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
709 |
eval_operands is now being generated |
markom |
8143d 16h |
/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 |
8144d 09h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
703 |
small optimizations to dissasemble |
markom |
8145d 14h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
680 |
num_opcodes better because of linking. |
ivang |
8155d 06h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
679 |
extern CONST int num_opcodes -> extern CONST unsigned int or32_num_opcodes. |
ivang |
8155d 08h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
676 |
update of shared files |
markom |
8157d 10h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
671 |
wrong version was restored |
markom |
8157d 14h |
/or1k/tags/stable_0_2_0_rc1/insight/ |