| Rev |
Log message |
Author |
Age |
Path |
| 1169 |
Added support for l.addc instruction. |
csanchez |
7661d 19h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 1152 |
*** empty log message *** |
phoenix |
7741d 22h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 1149 |
*** empty log message *** |
phoenix |
7742d 11h |
/or1k/tags/nog_patch_43/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 |
7744d 17h |
/or1k/tags/nog_patch_43/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 |
7745d 08h |
/or1k/tags/nog_patch_43/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 |
7778d 10h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7779d 17h |
/or1k/tags/nog_patch_43/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 |
7801d 14h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
8023d 22h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 874 |
Command for displaying trace buffer added. |
simons |
8033d 22h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 866 |
after make headers |
markom |
8059d 03h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 865 |
true flase bug fixed |
markom |
8060d 22h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 850 |
Missig header file. |
simons |
8076d 00h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 839 |
elf target bug fixed |
markom |
8093d 05h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 813 |
elf support added |
markom |
8108d 00h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 720 |
single floating point support added |
markom |
8144d 05h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 706 |
insn_decode execution part replaced by generated function decode_execute; use --enable-simple to use runtime decoding |
markom |
8150d 00h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 703 |
small optimizations to dissasemble |
markom |
8151d 05h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 680 |
num_opcodes better because of linking. |
ivang |
8160d 21h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 679 |
extern CONST int num_opcodes -> extern CONST unsigned int or32_num_opcodes. |
ivang |
8160d 23h |
/or1k/tags/nog_patch_43/gdb-5.0 |
