Rev |
Log message |
Author |
Age |
Path |
1256 |
page size is 8192 on or32 |
phoenix |
7482d 11h |
/or1k/trunk/gdb-5.0/ |
1169 |
Added support for l.addc instruction. |
csanchez |
7710d 11h |
/or1k/trunk/gdb-5.0/ |
1152 |
*** empty log message *** |
phoenix |
7790d 14h |
/or1k/trunk/gdb-5.0/ |
1149 |
*** empty log message *** |
phoenix |
7791d 03h |
/or1k/trunk/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 |
7793d 10h |
/or1k/trunk/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 |
7794d 01h |
/or1k/trunk/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 |
7827d 03h |
/or1k/trunk/gdb-5.0/ |
1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7828d 09h |
/or1k/trunk/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 |
7850d 07h |
/or1k/trunk/gdb-5.0/ |
879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
8072d 14h |
/or1k/trunk/gdb-5.0/ |
874 |
Command for displaying trace buffer added. |
simons |
8082d 14h |
/or1k/trunk/gdb-5.0/ |
866 |
after make headers |
markom |
8107d 20h |
/or1k/trunk/gdb-5.0/ |
865 |
true flase bug fixed |
markom |
8109d 15h |
/or1k/trunk/gdb-5.0/ |
850 |
Missig header file. |
simons |
8124d 17h |
/or1k/trunk/gdb-5.0/ |
839 |
elf target bug fixed |
markom |
8141d 21h |
/or1k/trunk/gdb-5.0/ |
813 |
elf support added |
markom |
8156d 17h |
/or1k/trunk/gdb-5.0/ |
720 |
single floating point support added |
markom |
8192d 21h |
/or1k/trunk/gdb-5.0/ |
706 |
insn_decode execution part replaced by generated function decode_execute; use --enable-simple to use runtime decoding |
markom |
8198d 17h |
/or1k/trunk/gdb-5.0/ |
703 |
small optimizations to dissasemble |
markom |
8199d 21h |
/or1k/trunk/gdb-5.0/ |
680 |
num_opcodes better because of linking. |
ivang |
8209d 13h |
/or1k/trunk/gdb-5.0/ |
679 |
extern CONST int num_opcodes -> extern CONST unsigned int or32_num_opcodes. |
ivang |
8209d 16h |
/or1k/trunk/gdb-5.0/ |
676 |
update of shared files |
markom |
8211d 17h |
/or1k/trunk/gdb-5.0/ |
662 |
GNU binutils merge. |
ivang |
8215d 19h |
/or1k/trunk/gdb-5.0/ |
615 |
cmov and extxx instructions; add, addi, and, andi now set flag |
markom |
8232d 16h |
/or1k/trunk/gdb-5.0/ |
613 |
init: trap exception occurs always; initialization of sr not needed anymore |
markom |
8233d 20h |
/or1k/trunk/gdb-5.0/ |
607 |
single step steps just one instruction ^c bug fixed |
markom |
8235d 18h |
/or1k/trunk/gdb-5.0/ |
603 |
fixed bfd |
markom |
8236d 21h |
/or1k/trunk/gdb-5.0/ |
594 |
removed temporary printf, which stayed in by accident |
markom |
8239d 18h |
/or1k/trunk/gdb-5.0/ |
593 |
ctrl-c handling fixed |
markom |
8239d 18h |
/or1k/trunk/gdb-5.0/ |
580 |
strsave changed to xstrdup |
markom |
8240d 23h |
/or1k/trunk/gdb-5.0/ |