| Rev |
Log message |
Author |
Age |
Path |
| 1152 |
*** empty log message *** |
phoenix |
7758d 15h |
/or1k/tags/nog_patch_65/gdb-5.0/ |
| 1149 |
*** empty log message *** |
phoenix |
7759d 04h |
/or1k/tags/nog_patch_65/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 |
7761d 11h |
/or1k/tags/nog_patch_65/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 02h |
/or1k/tags/nog_patch_65/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 04h |
/or1k/tags/nog_patch_65/gdb-5.0/ |
| 1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7796d 11h |
/or1k/tags/nog_patch_65/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 |
7818d 08h |
/or1k/tags/nog_patch_65/gdb-5.0/ |
| 879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
8040d 15h |
/or1k/tags/nog_patch_65/gdb-5.0/ |
| 874 |
Command for displaying trace buffer added. |
simons |
8050d 16h |
/or1k/tags/nog_patch_65/gdb-5.0/ |
| 866 |
after make headers |
markom |
8075d 21h |
/or1k/tags/nog_patch_65/gdb-5.0/ |
| 865 |
true flase bug fixed |
markom |
8077d 16h |
/or1k/tags/nog_patch_65/gdb-5.0/ |
| 850 |
Missig header file. |
simons |
8092d 18h |
/or1k/tags/nog_patch_65/gdb-5.0/ |
| 839 |
elf target bug fixed |
markom |
8109d 23h |
/or1k/tags/nog_patch_65/gdb-5.0/ |
| 813 |
elf support added |
markom |
8124d 18h |
/or1k/tags/nog_patch_65/gdb-5.0/ |
| 720 |
single floating point support added |
markom |
8160d 22h |
/or1k/tags/nog_patch_65/gdb-5.0/ |
| 706 |
insn_decode execution part replaced by generated function decode_execute; use --enable-simple to use runtime decoding |
markom |
8166d 18h |
/or1k/tags/nog_patch_65/gdb-5.0/ |
| 703 |
small optimizations to dissasemble |
markom |
8167d 22h |
/or1k/tags/nog_patch_65/gdb-5.0/ |
| 680 |
num_opcodes better because of linking. |
ivang |
8177d 14h |
/or1k/tags/nog_patch_65/gdb-5.0/ |
| 679 |
extern CONST int num_opcodes -> extern CONST unsigned int or32_num_opcodes. |
ivang |
8177d 17h |
/or1k/tags/nog_patch_65/gdb-5.0/ |
| 676 |
update of shared files |
markom |
8179d 18h |
/or1k/tags/nog_patch_65/gdb-5.0/ |
| 662 |
GNU binutils merge. |
ivang |
8183d 20h |
/or1k/tags/nog_patch_65/gdb-5.0/ |
| 615 |
cmov and extxx instructions; add, addi, and, andi now set flag |
markom |
8200d 17h |
/or1k/tags/nog_patch_65/gdb-5.0/ |
| 613 |
init: trap exception occurs always; initialization of sr not needed anymore |
markom |
8201d 21h |
/or1k/tags/nog_patch_65/gdb-5.0/ |
| 607 |
single step steps just one instruction ^c bug fixed |
markom |
8203d 19h |
/or1k/tags/nog_patch_65/gdb-5.0/ |
| 603 |
fixed bfd |
markom |
8204d 22h |
/or1k/tags/nog_patch_65/gdb-5.0/ |
| 594 |
removed temporary printf, which stayed in by accident |
markom |
8207d 19h |
/or1k/tags/nog_patch_65/gdb-5.0/ |
| 593 |
ctrl-c handling fixed |
markom |
8207d 19h |
/or1k/tags/nog_patch_65/gdb-5.0/ |
| 580 |
strsave changed to xstrdup |
markom |
8209d 00h |
/or1k/tags/nog_patch_65/gdb-5.0/ |
| 577 |
info spr fixed |
markom |
8210d 17h |
/or1k/tags/nog_patch_65/gdb-5.0/ |
| 405 |
Stepping trough l.jal and l.jalr fixed. |
simons |
8252d 22h |
/or1k/tags/nog_patch_65/gdb-5.0/ |
