Rev |
Log message |
Author |
Age |
Path |
1309 |
removed includes |
phoenix |
7355d 02h |
/or1k_old/tags/nog_patch_64/insight/ |
1308 |
Gyorgy Jeney: extensive cleanup |
phoenix |
7358d 00h |
/or1k_old/tags/nog_patch_64/insight/ |
1295 |
Updated instruction set descriptions. Changed FP instructions encoding. |
lampret |
7380d 00h |
/or1k_old/tags/nog_patch_64/insight/ |
1286 |
Changed desciption of the l.cust5 insns |
lampret |
7429d 03h |
/or1k_old/tags/nog_patch_64/insight/ |
1285 |
Changed desciption of the l.cust5 insns |
lampret |
7429d 03h |
/or1k_old/tags/nog_patch_64/insight/ |
1256 |
page size is 8192 on or32 |
phoenix |
7514d 03h |
/or1k_old/tags/nog_patch_64/insight/ |
1169 |
Added support for l.addc instruction. |
csanchez |
7742d 03h |
/or1k_old/tags/nog_patch_64/insight/ |
1152 |
*** empty log message *** |
phoenix |
7822d 06h |
/or1k_old/tags/nog_patch_64/insight/ |
1149 |
*** empty log message *** |
phoenix |
7822d 19h |
/or1k_old/tags/nog_patch_64/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 |
7825d 02h |
/or1k_old/tags/nog_patch_64/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 |
7825d 17h |
/or1k_old/tags/nog_patch_64/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 |
7858d 19h |
/or1k_old/tags/nog_patch_64/insight/ |
1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7860d 01h |
/or1k_old/tags/nog_patch_64/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 |
7881d 23h |
/or1k_old/tags/nog_patch_64/insight/ |
1114 |
Added cvs log keywords |
lampret |
7896d 19h |
/or1k_old/tags/nog_patch_64/insight/ |
1034 |
Fixed encoding for l.div/l.divu. |
lampret |
8038d 20h |
/or1k_old/tags/nog_patch_64/insight/ |
879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
8104d 06h |
/or1k_old/tags/nog_patch_64/insight/ |
874 |
Command for displaying trace buffer added. |
simons |
8114d 07h |
/or1k_old/tags/nog_patch_64/insight/ |
801 |
l.muli instruction added |
markom |
8196d 10h |
/or1k_old/tags/nog_patch_64/insight/ |
722 |
floating point registers are obsolete; GPRs should be used instead |
markom |
8224d 09h |
/or1k_old/tags/nog_patch_64/insight/ |