Rev |
Log message |
Author |
Age |
Path |
1309 |
removed includes |
phoenix |
7320d 15h |
/or1k/tags/nog_patch_55/insight/ |
1308 |
Gyorgy Jeney: extensive cleanup |
phoenix |
7323d 12h |
/or1k/tags/nog_patch_55/insight/ |
1295 |
Updated instruction set descriptions. Changed FP instructions encoding. |
lampret |
7345d 13h |
/or1k/tags/nog_patch_55/insight/ |
1286 |
Changed desciption of the l.cust5 insns |
lampret |
7394d 16h |
/or1k/tags/nog_patch_55/insight/ |
1285 |
Changed desciption of the l.cust5 insns |
lampret |
7394d 16h |
/or1k/tags/nog_patch_55/insight/ |
1256 |
page size is 8192 on or32 |
phoenix |
7479d 16h |
/or1k/tags/nog_patch_55/insight/ |
1169 |
Added support for l.addc instruction. |
csanchez |
7707d 16h |
/or1k/tags/nog_patch_55/insight/ |
1152 |
*** empty log message *** |
phoenix |
7787d 19h |
/or1k/tags/nog_patch_55/insight/ |
1149 |
*** empty log message *** |
phoenix |
7788d 08h |
/or1k/tags/nog_patch_55/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 |
7790d 15h |
/or1k/tags/nog_patch_55/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 |
7791d 05h |
/or1k/tags/nog_patch_55/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 |
7824d 08h |
/or1k/tags/nog_patch_55/insight/ |
1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7825d 14h |
/or1k/tags/nog_patch_55/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 |
7847d 12h |
/or1k/tags/nog_patch_55/insight/ |
1114 |
Added cvs log keywords |
lampret |
7862d 08h |
/or1k/tags/nog_patch_55/insight/ |
1034 |
Fixed encoding for l.div/l.divu. |
lampret |
8004d 09h |
/or1k/tags/nog_patch_55/insight/ |
879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
8069d 19h |
/or1k/tags/nog_patch_55/insight/ |
874 |
Command for displaying trace buffer added. |
simons |
8079d 19h |
/or1k/tags/nog_patch_55/insight/ |
801 |
l.muli instruction added |
markom |
8161d 22h |
/or1k/tags/nog_patch_55/insight/ |
722 |
floating point registers are obsolete; GPRs should be used instead |
markom |
8189d 22h |
/or1k/tags/nog_patch_55/insight/ |
720 |
single floating point support added |
markom |
8190d 02h |
/or1k/tags/nog_patch_55/insight/ |
717 |
some minor improvements |
markom |
8190d 04h |
/or1k/tags/nog_patch_55/insight/ |
714 |
do_stats introduced for faster no-stats execution |
markom |
8191d 23h |
/or1k/tags/nog_patch_55/insight/ |
709 |
eval_operands is now being generated |
markom |
8195d 05h |
/or1k/tags/nog_patch_55/insight/ |
706 |
insn_decode execution part replaced by generated function decode_execute; use --enable-simple to use runtime decoding |
markom |
8195d 21h |
/or1k/tags/nog_patch_55/insight/ |
703 |
small optimizations to dissasemble |
markom |
8197d 02h |
/or1k/tags/nog_patch_55/insight/ |
680 |
num_opcodes better because of linking. |
ivang |
8206d 18h |
/or1k/tags/nog_patch_55/insight/ |
679 |
extern CONST int num_opcodes -> extern CONST unsigned int or32_num_opcodes. |
ivang |
8206d 20h |
/or1k/tags/nog_patch_55/insight/ |
676 |
update of shared files |
markom |
8208d 22h |
/or1k/tags/nog_patch_55/insight/ |
671 |
wrong version was restored |
markom |
8209d 02h |
/or1k/tags/nog_patch_55/insight/ |