| Rev |
Log message |
Author |
Age |
Path |
| 1170 |
Added support for l.addc instruction. |
csanchez |
7691d 16h |
/ |
| 1169 |
Added support for l.addc instruction. |
csanchez |
7691d 17h |
/ |
| 1168 |
Added explicit alignment expressions. |
csanchez |
7697d 03h |
/ |
| 1167 |
Corrected offset of TSS field within task_struct. |
csanchez |
7697d 03h |
/ |
| 1166 |
Fixed problem with relocations of non-allocated sections. |
csanchez |
7697d 03h |
/ |
| 1165 |
timeout bug fixed; contribution by Carlos |
markom |
7713d 21h |
/ |
| 1164 |
This commit was manufactured by cvs2svn to create branch 'branch_speed_opt'. |
|
7717d 10h |
/ |
| 1163 |
This commit was manufactured by cvs2svn to create branch 'branch_qmem'. |
|
7717d 10h |
/ |
| 1162 |
This commit was manufactured by cvs2svn to create tag 'rel_9'. |
|
7717d 10h |
/ |
| 1161 |
When OR1200_NO_IMMU and OR1200_NO_IC are not both defined or undefined at the same time, results in a IC bug. Fixed. |
lampret |
7717d 10h |
/ |
| 1160 |
added missing .rodata.* section into rom linker script |
phoenix |
7748d 10h |
/ |
| 1159 |
No functional changes. Added defines to disable implementation of multiplier/MAC |
lampret |
7760d 12h |
/ |
| 1158 |
Added simple uart test case. |
lampret |
7761d 14h |
/ |
| 1157 |
Added syscall test case. |
lampret |
7761d 14h |
/ |
| 1156 |
Tick timer test case added. |
lampret |
7762d 10h |
/ |
| 1155 |
No functional change. Only added customization for exception vectors. |
lampret |
7763d 14h |
/ |
| 1154 |
When using tty channel, put the serial port into raw mode (no echo, no
CR/LF conversion, no other line discipline/buffering). |
sfurman |
7771d 06h |
/ |
| 1153 |
When multiple interrupts were pending, e.g. TX buffer empty and RX
available, reading the UART's IIR register could potentially clear a
TX interrupt before it had been sent to the processor, thus dropping
the interrupt permanently.
Fix tested w/ both eCos and uclinux. |
sfurman |
7771d 16h |
/ |
| 1152 |
*** empty log message *** |
phoenix |
7771d 20h |
/ |
| 1151 |
*** empty log message *** |
phoenix |
7771d 20h |
/ |
| 1150 |
remove unneded include |
phoenix |
7771d 22h |
/ |
| 1149 |
*** empty log message *** |
phoenix |
7772d 09h |
/ |
| 1148 |
*** empty log message *** |
phoenix |
7772d 09h |
/ |
| 1147 |
remove unneeded include |
phoenix |
7772d 09h |
/ |
| 1146 |
cygwin fix |
phoenix |
7772d 10h |
/ |
| 1145 |
1) Fix trivial bug w/ transmitter empty interrupts that I introduced in the
last check-in.
2) Improve printed output from debugging-only uart_status() routine. |
sfurman |
7772d 10h |
/ |
| 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 |
7774d 16h |
/ |
| 1143 |
Make UART transmitter-empty interrupts match both 16450 and 16550 behavior. |
sfurman |
7775d 06h |
/ |
| 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 |
7775d 06h |
/ |
| 1141 |
WB = 1/2 RISC clock test code enabled. |
lampret |
7776d 15h |
/ |
