Rev |
Log message |
Author |
Age |
Path |
1444 |
Move the definitions needed for the simple execution model out of or32.h and into simpl32_defs.h |
nogj |
7023d 20h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
1344 |
* Avoid doing a store in *every* instruction executed by storeing the instruction function unit in or32_opcodes |
nogj |
7086d 22h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
1342 |
* Fix generate.c to produce a execgen.c with less warnings.
* Fix the --enable-simple configure option. |
nogj |
7086d 22h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
1341 |
Mark wich operand is the destination operand in the architechture definition |
nogj |
7086d 23h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
1338 |
l.ff1 instruction added |
andreje |
7102d 20h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
1333 |
gcc 3.4 compile fix |
phoenix |
7117d 21h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
1330 |
jtag bugfix |
phoenix |
7126d 15h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
1256 |
page size is 8192 on or32 |
phoenix |
7434d 16h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
1169 |
Added support for l.addc instruction. |
csanchez |
7662d 16h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
1152 |
*** empty log message *** |
phoenix |
7742d 19h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
1149 |
*** empty log message *** |
phoenix |
7743d 08h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
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 |
7745d 15h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
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 |
7746d 06h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
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 |
7779d 08h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7780d 15h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
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 |
7802d 12h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
8024d 19h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
874 |
Command for displaying trace buffer added. |
simons |
8034d 20h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
866 |
after make headers |
markom |
8060d 01h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
865 |
true flase bug fixed |
markom |
8061d 20h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
850 |
Missig header file. |
simons |
8076d 22h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
839 |
elf target bug fixed |
markom |
8094d 03h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
813 |
elf support added |
markom |
8108d 22h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
720 |
single floating point support added |
markom |
8145d 02h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
706 |
insn_decode execution part replaced by generated function decode_execute; use --enable-simple to use runtime decoding |
markom |
8150d 22h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
703 |
small optimizations to dissasemble |
markom |
8152d 02h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
680 |
num_opcodes better because of linking. |
ivang |
8161d 19h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
679 |
extern CONST int num_opcodes -> extern CONST unsigned int or32_num_opcodes. |
ivang |
8161d 21h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
676 |
update of shared files |
markom |
8163d 23h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |
662 |
GNU binutils merge. |
ivang |
8168d 01h |
/or1k/tags/stable_0_2_0/gdb-5.0/ |