Rev |
Log message |
Author |
Age |
Path |
1333 |
gcc 3.4 compile fix |
phoenix |
7132d 04h |
/or1k/tags/nog_patch_51/insight/ |
1309 |
removed includes |
phoenix |
7289d 22h |
/or1k/tags/nog_patch_51/insight/ |
1308 |
Gyorgy Jeney: extensive cleanup |
phoenix |
7292d 20h |
/or1k/tags/nog_patch_51/insight/ |
1295 |
Updated instruction set descriptions. Changed FP instructions encoding. |
lampret |
7314d 20h |
/or1k/tags/nog_patch_51/insight/ |
1286 |
Changed desciption of the l.cust5 insns |
lampret |
7363d 23h |
/or1k/tags/nog_patch_51/insight/ |
1285 |
Changed desciption of the l.cust5 insns |
lampret |
7363d 23h |
/or1k/tags/nog_patch_51/insight/ |
1256 |
page size is 8192 on or32 |
phoenix |
7448d 23h |
/or1k/tags/nog_patch_51/insight/ |
1169 |
Added support for l.addc instruction. |
csanchez |
7676d 23h |
/or1k/tags/nog_patch_51/insight/ |
1152 |
*** empty log message *** |
phoenix |
7757d 02h |
/or1k/tags/nog_patch_51/insight/ |
1149 |
*** empty log message *** |
phoenix |
7757d 15h |
/or1k/tags/nog_patch_51/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 |
7759d 22h |
/or1k/tags/nog_patch_51/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 |
7760d 13h |
/or1k/tags/nog_patch_51/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 |
7793d 15h |
/or1k/tags/nog_patch_51/insight/ |
1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7794d 21h |
/or1k/tags/nog_patch_51/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 |
7816d 19h |
/or1k/tags/nog_patch_51/insight/ |
1114 |
Added cvs log keywords |
lampret |
7831d 15h |
/or1k/tags/nog_patch_51/insight/ |
1034 |
Fixed encoding for l.div/l.divu. |
lampret |
7973d 16h |
/or1k/tags/nog_patch_51/insight/ |
879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
8039d 02h |
/or1k/tags/nog_patch_51/insight/ |
874 |
Command for displaying trace buffer added. |
simons |
8049d 03h |
/or1k/tags/nog_patch_51/insight/ |
801 |
l.muli instruction added |
markom |
8131d 06h |
/or1k/tags/nog_patch_51/insight/ |
722 |
floating point registers are obsolete; GPRs should be used instead |
markom |
8159d 05h |
/or1k/tags/nog_patch_51/insight/ |
720 |
single floating point support added |
markom |
8159d 09h |
/or1k/tags/nog_patch_51/insight/ |
717 |
some minor improvements |
markom |
8159d 11h |
/or1k/tags/nog_patch_51/insight/ |
714 |
do_stats introduced for faster no-stats execution |
markom |
8161d 07h |
/or1k/tags/nog_patch_51/insight/ |
709 |
eval_operands is now being generated |
markom |
8164d 12h |
/or1k/tags/nog_patch_51/insight/ |
706 |
insn_decode execution part replaced by generated function decode_execute; use --enable-simple to use runtime decoding |
markom |
8165d 05h |
/or1k/tags/nog_patch_51/insight/ |
703 |
small optimizations to dissasemble |
markom |
8166d 09h |
/or1k/tags/nog_patch_51/insight/ |
680 |
num_opcodes better because of linking. |
ivang |
8176d 01h |
/or1k/tags/nog_patch_51/insight/ |
679 |
extern CONST int num_opcodes -> extern CONST unsigned int or32_num_opcodes. |
ivang |
8176d 04h |
/or1k/tags/nog_patch_51/insight/ |
676 |
update of shared files |
markom |
8178d 05h |
/or1k/tags/nog_patch_51/insight/ |