Rev |
Log message |
Author |
Age |
Path |
1169 |
Added support for l.addc instruction. |
csanchez |
7679d 06h |
/or1k/tags/nog_patch_72/gdb-5.0/ |
1152 |
*** empty log message *** |
phoenix |
7759d 09h |
/or1k/tags/nog_patch_72/gdb-5.0/ |
1149 |
*** empty log message *** |
phoenix |
7759d 22h |
/or1k/tags/nog_patch_72/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 |
7762d 05h |
/or1k/tags/nog_patch_72/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 |
7762d 19h |
/or1k/tags/nog_patch_72/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 |
7795d 21h |
/or1k/tags/nog_patch_72/gdb-5.0/ |
1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7797d 04h |
/or1k/tags/nog_patch_72/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 |
7819d 01h |
/or1k/tags/nog_patch_72/gdb-5.0/ |
879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
8041d 09h |
/or1k/tags/nog_patch_72/gdb-5.0/ |
874 |
Command for displaying trace buffer added. |
simons |
8051d 09h |
/or1k/tags/nog_patch_72/gdb-5.0/ |
866 |
after make headers |
markom |
8076d 15h |
/or1k/tags/nog_patch_72/gdb-5.0/ |
865 |
true flase bug fixed |
markom |
8078d 09h |
/or1k/tags/nog_patch_72/gdb-5.0/ |
850 |
Missig header file. |
simons |
8093d 11h |
/or1k/tags/nog_patch_72/gdb-5.0/ |
839 |
elf target bug fixed |
markom |
8110d 16h |
/or1k/tags/nog_patch_72/gdb-5.0/ |
813 |
elf support added |
markom |
8125d 12h |
/or1k/tags/nog_patch_72/gdb-5.0/ |
720 |
single floating point support added |
markom |
8161d 16h |
/or1k/tags/nog_patch_72/gdb-5.0/ |
706 |
insn_decode execution part replaced by generated function decode_execute; use --enable-simple to use runtime decoding |
markom |
8167d 11h |
/or1k/tags/nog_patch_72/gdb-5.0/ |
703 |
small optimizations to dissasemble |
markom |
8168d 16h |
/or1k/tags/nog_patch_72/gdb-5.0/ |
680 |
num_opcodes better because of linking. |
ivang |
8178d 08h |
/or1k/tags/nog_patch_72/gdb-5.0/ |
679 |
extern CONST int num_opcodes -> extern CONST unsigned int or32_num_opcodes. |
ivang |
8178d 10h |
/or1k/tags/nog_patch_72/gdb-5.0/ |
676 |
update of shared files |
markom |
8180d 12h |
/or1k/tags/nog_patch_72/gdb-5.0/ |
662 |
GNU binutils merge. |
ivang |
8184d 14h |
/or1k/tags/nog_patch_72/gdb-5.0/ |
615 |
cmov and extxx instructions; add, addi, and, andi now set flag |
markom |
8201d 10h |
/or1k/tags/nog_patch_72/gdb-5.0/ |
613 |
init: trap exception occurs always; initialization of sr not needed anymore |
markom |
8202d 14h |
/or1k/tags/nog_patch_72/gdb-5.0/ |
607 |
single step steps just one instruction ^c bug fixed |
markom |
8204d 13h |
/or1k/tags/nog_patch_72/gdb-5.0/ |
603 |
fixed bfd |
markom |
8205d 16h |
/or1k/tags/nog_patch_72/gdb-5.0/ |
594 |
removed temporary printf, which stayed in by accident |
markom |
8208d 12h |
/or1k/tags/nog_patch_72/gdb-5.0/ |
593 |
ctrl-c handling fixed |
markom |
8208d 12h |
/or1k/tags/nog_patch_72/gdb-5.0/ |
580 |
strsave changed to xstrdup |
markom |
8209d 17h |
/or1k/tags/nog_patch_72/gdb-5.0/ |
577 |
info spr fixed |
markom |
8211d 10h |
/or1k/tags/nog_patch_72/gdb-5.0/ |