| Rev |
Log message |
Author |
Age |
Path |
| 1344 |
* Avoid doing a store in *every* instruction executed by storeing the instruction function unit in or32_opcodes |
nogj |
7169d 00h |
/or1k/tags/nog_patch_67/gdb-5.0 |
| 1342 |
* Fix generate.c to produce a execgen.c with less warnings.
* Fix the --enable-simple configure option. |
nogj |
7169d 01h |
/or1k/tags/nog_patch_67/gdb-5.0 |
| 1341 |
Mark wich operand is the destination operand in the architechture definition |
nogj |
7169d 01h |
/or1k/tags/nog_patch_67/gdb-5.0 |
| 1338 |
l.ff1 instruction added |
andreje |
7184d 23h |
/or1k/tags/nog_patch_67/gdb-5.0 |
| 1333 |
gcc 3.4 compile fix |
phoenix |
7200d 00h |
/or1k/tags/nog_patch_67/gdb-5.0 |
| 1330 |
jtag bugfix |
phoenix |
7208d 17h |
/or1k/tags/nog_patch_67/gdb-5.0 |
| 1256 |
page size is 8192 on or32 |
phoenix |
7516d 18h |
/or1k/tags/nog_patch_67/gdb-5.0 |
| 1169 |
Added support for l.addc instruction. |
csanchez |
7744d 19h |
/or1k/tags/nog_patch_67/gdb-5.0 |
| 1152 |
*** empty log message *** |
phoenix |
7824d 22h |
/or1k/tags/nog_patch_67/gdb-5.0 |
| 1149 |
*** empty log message *** |
phoenix |
7825d 11h |
/or1k/tags/nog_patch_67/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 |
7827d 18h |
/or1k/tags/nog_patch_67/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 |
7828d 08h |
/or1k/tags/nog_patch_67/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 |
7861d 10h |
/or1k/tags/nog_patch_67/gdb-5.0 |
| 1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7862d 17h |
/or1k/tags/nog_patch_67/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 |
7884d 14h |
/or1k/tags/nog_patch_67/gdb-5.0 |
| 879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
8106d 22h |
/or1k/tags/nog_patch_67/gdb-5.0 |
| 874 |
Command for displaying trace buffer added. |
simons |
8116d 22h |
/or1k/tags/nog_patch_67/gdb-5.0 |
| 866 |
after make headers |
markom |
8142d 04h |
/or1k/tags/nog_patch_67/gdb-5.0 |
| 865 |
true flase bug fixed |
markom |
8143d 22h |
/or1k/tags/nog_patch_67/gdb-5.0 |
| 850 |
Missig header file. |
simons |
8159d 00h |
/or1k/tags/nog_patch_67/gdb-5.0 |
| 839 |
elf target bug fixed |
markom |
8176d 05h |
/or1k/tags/nog_patch_67/gdb-5.0 |
| 813 |
elf support added |
markom |
8191d 01h |
/or1k/tags/nog_patch_67/gdb-5.0 |
| 720 |
single floating point support added |
markom |
8227d 05h |
/or1k/tags/nog_patch_67/gdb-5.0 |
| 706 |
insn_decode execution part replaced by generated function decode_execute; use --enable-simple to use runtime decoding |
markom |
8233d 00h |
/or1k/tags/nog_patch_67/gdb-5.0 |
| 703 |
small optimizations to dissasemble |
markom |
8234d 05h |
/or1k/tags/nog_patch_67/gdb-5.0 |
| 680 |
num_opcodes better because of linking. |
ivang |
8243d 21h |
/or1k/tags/nog_patch_67/gdb-5.0 |
| 679 |
extern CONST int num_opcodes -> extern CONST unsigned int or32_num_opcodes. |
ivang |
8243d 23h |
/or1k/tags/nog_patch_67/gdb-5.0 |
| 676 |
update of shared files |
markom |
8246d 01h |
/or1k/tags/nog_patch_67/gdb-5.0 |
| 662 |
GNU binutils merge. |
ivang |
8250d 03h |
/or1k/tags/nog_patch_67/gdb-5.0 |
| 615 |
cmov and extxx instructions; add, addi, and, andi now set flag |
markom |
8266d 23h |
/or1k/tags/nog_patch_67/gdb-5.0 |
