Rev |
Log message |
Author |
Age |
Path |
1309 |
removed includes |
phoenix |
7328d 09h |
/or1k/tags/nog_patch_44/insight/ |
1308 |
Gyorgy Jeney: extensive cleanup |
phoenix |
7331d 07h |
/or1k/tags/nog_patch_44/insight/ |
1295 |
Updated instruction set descriptions. Changed FP instructions encoding. |
lampret |
7353d 07h |
/or1k/tags/nog_patch_44/insight/ |
1286 |
Changed desciption of the l.cust5 insns |
lampret |
7402d 10h |
/or1k/tags/nog_patch_44/insight/ |
1285 |
Changed desciption of the l.cust5 insns |
lampret |
7402d 10h |
/or1k/tags/nog_patch_44/insight/ |
1256 |
page size is 8192 on or32 |
phoenix |
7487d 10h |
/or1k/tags/nog_patch_44/insight/ |
1169 |
Added support for l.addc instruction. |
csanchez |
7715d 10h |
/or1k/tags/nog_patch_44/insight/ |
1152 |
*** empty log message *** |
phoenix |
7795d 13h |
/or1k/tags/nog_patch_44/insight/ |
1149 |
*** empty log message *** |
phoenix |
7796d 02h |
/or1k/tags/nog_patch_44/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 |
7798d 09h |
/or1k/tags/nog_patch_44/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 |
7799d 00h |
/or1k/tags/nog_patch_44/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 |
7832d 02h |
/or1k/tags/nog_patch_44/insight/ |
1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7833d 08h |
/or1k/tags/nog_patch_44/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 |
7855d 06h |
/or1k/tags/nog_patch_44/insight/ |
1114 |
Added cvs log keywords |
lampret |
7870d 02h |
/or1k/tags/nog_patch_44/insight/ |
1034 |
Fixed encoding for l.div/l.divu. |
lampret |
8012d 03h |
/or1k/tags/nog_patch_44/insight/ |
879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
8077d 13h |
/or1k/tags/nog_patch_44/insight/ |
874 |
Command for displaying trace buffer added. |
simons |
8087d 14h |
/or1k/tags/nog_patch_44/insight/ |
801 |
l.muli instruction added |
markom |
8169d 17h |
/or1k/tags/nog_patch_44/insight/ |
722 |
floating point registers are obsolete; GPRs should be used instead |
markom |
8197d 16h |
/or1k/tags/nog_patch_44/insight/ |
720 |
single floating point support added |
markom |
8197d 20h |
/or1k/tags/nog_patch_44/insight/ |
717 |
some minor improvements |
markom |
8197d 22h |
/or1k/tags/nog_patch_44/insight/ |
714 |
do_stats introduced for faster no-stats execution |
markom |
8199d 18h |
/or1k/tags/nog_patch_44/insight/ |
709 |
eval_operands is now being generated |
markom |
8202d 23h |
/or1k/tags/nog_patch_44/insight/ |
706 |
insn_decode execution part replaced by generated function decode_execute; use --enable-simple to use runtime decoding |
markom |
8203d 16h |
/or1k/tags/nog_patch_44/insight/ |
703 |
small optimizations to dissasemble |
markom |
8204d 20h |
/or1k/tags/nog_patch_44/insight/ |
680 |
num_opcodes better because of linking. |
ivang |
8214d 12h |
/or1k/tags/nog_patch_44/insight/ |
679 |
extern CONST int num_opcodes -> extern CONST unsigned int or32_num_opcodes. |
ivang |
8214d 15h |
/or1k/tags/nog_patch_44/insight/ |
676 |
update of shared files |
markom |
8216d 16h |
/or1k/tags/nog_patch_44/insight/ |
671 |
wrong version was restored |
markom |
8216d 21h |
/or1k/tags/nog_patch_44/insight/ |