| Rev |
Log message |
Author |
Age |
Path |
| 1152 |
*** empty log message *** |
phoenix |
7891d 10h |
/or1k/branches/stable_0_1_x/gdb-5.0/ |
| 1149 |
*** empty log message *** |
phoenix |
7891d 23h |
/or1k/branches/stable_0_1_x/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 |
7894d 06h |
/or1k/branches/stable_0_1_x/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 |
7894d 21h |
/or1k/branches/stable_0_1_x/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 |
7927d 23h |
/or1k/branches/stable_0_1_x/gdb-5.0/ |
| 1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7929d 05h |
/or1k/branches/stable_0_1_x/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 |
7951d 03h |
/or1k/branches/stable_0_1_x/gdb-5.0/ |
| 879 |
Initial version of OpenRISC Custom Unit Compiler added |
markom |
8173d 10h |
/or1k/branches/stable_0_1_x/gdb-5.0/ |
| 874 |
Command for displaying trace buffer added. |
simons |
8183d 10h |
/or1k/branches/stable_0_1_x/gdb-5.0/ |
| 866 |
after make headers |
markom |
8208d 16h |
/or1k/branches/stable_0_1_x/gdb-5.0/ |
| 865 |
true flase bug fixed |
markom |
8210d 11h |
/or1k/branches/stable_0_1_x/gdb-5.0/ |
| 850 |
Missig header file. |
simons |
8225d 13h |
/or1k/branches/stable_0_1_x/gdb-5.0/ |
| 839 |
elf target bug fixed |
markom |
8242d 17h |
/or1k/branches/stable_0_1_x/gdb-5.0/ |
| 813 |
elf support added |
markom |
8257d 13h |
/or1k/branches/stable_0_1_x/gdb-5.0/ |
| 720 |
single floating point support added |
markom |
8293d 17h |
/or1k/branches/stable_0_1_x/gdb-5.0/ |
| 706 |
insn_decode execution part replaced by generated function decode_execute; use --enable-simple to use runtime decoding |
markom |
8299d 13h |
/or1k/branches/stable_0_1_x/gdb-5.0/ |
| 703 |
small optimizations to dissasemble |
markom |
8300d 17h |
/or1k/branches/stable_0_1_x/gdb-5.0/ |
| 680 |
num_opcodes better because of linking. |
ivang |
8310d 09h |
/or1k/branches/stable_0_1_x/gdb-5.0/ |
| 679 |
extern CONST int num_opcodes -> extern CONST unsigned int or32_num_opcodes. |
ivang |
8310d 12h |
/or1k/branches/stable_0_1_x/gdb-5.0/ |
| 676 |
update of shared files |
markom |
8312d 13h |
/or1k/branches/stable_0_1_x/gdb-5.0/ |
