Rev |
Log message |
Author |
Age |
Path |
1346 |
Remove the global op structure |
nogj |
7065d 16h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
1344 |
* Avoid doing a store in *every* instruction executed by storeing the instruction function unit in or32_opcodes |
nogj |
7065d 16h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
1342 |
* Fix generate.c to produce a execgen.c with less warnings.
* Fix the --enable-simple configure option. |
nogj |
7065d 16h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
1341 |
Mark wich operand is the destination operand in the architechture definition |
nogj |
7065d 17h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
1338 |
l.ff1 instruction added |
andreje |
7081d 14h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
1333 |
gcc 3.4 compile fix |
phoenix |
7096d 15h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
1309 |
removed includes |
phoenix |
7254d 10h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
1308 |
Gyorgy Jeney: extensive cleanup |
phoenix |
7257d 07h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
1295 |
Updated instruction set descriptions. Changed FP instructions encoding. |
lampret |
7279d 07h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
1286 |
Changed desciption of the l.cust5 insns |
lampret |
7328d 10h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
1285 |
Changed desciption of the l.cust5 insns |
lampret |
7328d 10h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
1256 |
page size is 8192 on or32 |
phoenix |
7413d 10h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
1169 |
Added support for l.addc instruction. |
csanchez |
7641d 11h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
1152 |
*** empty log message *** |
phoenix |
7721d 14h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
1149 |
*** empty log message *** |
phoenix |
7722d 03h |
/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 |
7724d 09h |
/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 |
7725d 00h |
/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 |
7758d 02h |
/or1k/tags/stable_0_2_0_rc1/insight/ |
1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7759d 09h |
/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 |
7781d 06h |
/or1k/tags/stable_0_2_0_rc1/insight/ |