| Rev |
Log message |
Author |
Age |
Path |
| 1169 |
Added support for l.addc instruction. |
csanchez |
7697d 20h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 1152 |
*** empty log message *** |
phoenix |
7777d 23h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 1149 |
*** empty log message *** |
phoenix |
7778d 12h |
/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 |
7780d 19h |
/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 |
7781d 10h |
/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 |
7814d 12h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7815d 19h |
/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 |
7837d 16h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
8059d 23h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 874 |
Command for displaying trace buffer added. |
simons |
8070d 00h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 866 |
after make headers |
markom |
8095d 05h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 865 |
true flase bug fixed |
markom |
8097d 00h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 850 |
Missig header file. |
simons |
8112d 02h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 839 |
elf target bug fixed |
markom |
8129d 07h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 813 |
elf support added |
markom |
8144d 02h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 720 |
single floating point support added |
markom |
8180d 06h |
/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 |
8186d 02h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 703 |
small optimizations to dissasemble |
markom |
8187d 06h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 680 |
num_opcodes better because of linking. |
ivang |
8196d 23h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 679 |
extern CONST int num_opcodes -> extern CONST unsigned int or32_num_opcodes. |
ivang |
8197d 01h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 676 |
update of shared files |
markom |
8199d 03h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 662 |
GNU binutils merge. |
ivang |
8203d 04h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 615 |
cmov and extxx instructions; add, addi, and, andi now set flag |
markom |
8220d 01h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 613 |
init: trap exception occurs always; initialization of sr not needed anymore |
markom |
8221d 05h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 607 |
single step steps just one instruction ^c bug fixed |
markom |
8223d 04h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 603 |
fixed bfd |
markom |
8224d 06h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 594 |
removed temporary printf, which stayed in by accident |
markom |
8227d 03h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 593 |
ctrl-c handling fixed |
markom |
8227d 03h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 580 |
strsave changed to xstrdup |
markom |
8228d 08h |
/or1k/tags/nog_patch_43/gdb-5.0 |
| 577 |
info spr fixed |
markom |
8230d 01h |
/or1k/tags/nog_patch_43/gdb-5.0 |
