| Rev |
Log message |
Author |
Age |
Path |
| 1174 |
fix for immu exceptions that never should have happened |
phoenix |
7667d 04h |
/or1k/tags/rel_16/ |
| 1170 |
Added support for l.addc instruction. |
csanchez |
7675d 08h |
/or1k/tags/rel_16/ |
| 1169 |
Added support for l.addc instruction. |
csanchez |
7675d 08h |
/or1k/tags/rel_16/ |
| 1168 |
Added explicit alignment expressions. |
csanchez |
7680d 18h |
/or1k/tags/rel_16/ |
| 1167 |
Corrected offset of TSS field within task_struct. |
csanchez |
7680d 18h |
/or1k/tags/rel_16/ |
| 1166 |
Fixed problem with relocations of non-allocated sections. |
csanchez |
7680d 18h |
/or1k/tags/rel_16/ |
| 1165 |
timeout bug fixed; contribution by Carlos |
markom |
7697d 12h |
/or1k/tags/rel_16/ |
| 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 |
7701d 01h |
/or1k/tags/rel_16/ |
| 1160 |
added missing .rodata.* section into rom linker script |
phoenix |
7732d 01h |
/or1k/tags/rel_16/ |
| 1159 |
No functional changes. Added defines to disable implementation of multiplier/MAC |
lampret |
7744d 04h |
/or1k/tags/rel_16/ |
| 1158 |
Added simple uart test case. |
lampret |
7745d 05h |
/or1k/tags/rel_16/ |
| 1157 |
Added syscall test case. |
lampret |
7745d 06h |
/or1k/tags/rel_16/ |
| 1156 |
Tick timer test case added. |
lampret |
7746d 02h |
/or1k/tags/rel_16/ |
| 1155 |
No functional change. Only added customization for exception vectors. |
lampret |
7747d 05h |
/or1k/tags/rel_16/ |
| 1154 |
When using tty channel, put the serial port into raw mode (no echo, no
CR/LF conversion, no other line discipline/buffering). |
sfurman |
7754d 21h |
/or1k/tags/rel_16/ |
| 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 |
7755d 07h |
/or1k/tags/rel_16/ |
| 1152 |
*** empty log message *** |
phoenix |
7755d 11h |
/or1k/tags/rel_16/ |
| 1151 |
*** empty log message *** |
phoenix |
7755d 11h |
/or1k/tags/rel_16/ |
| 1150 |
remove unneded include |
phoenix |
7755d 13h |
/or1k/tags/rel_16/ |
| 1149 |
*** empty log message *** |
phoenix |
7756d 00h |
/or1k/tags/rel_16/ |
| 1148 |
*** empty log message *** |
phoenix |
7756d 01h |
/or1k/tags/rel_16/ |
| 1147 |
remove unneeded include |
phoenix |
7756d 01h |
/or1k/tags/rel_16/ |
| 1146 |
cygwin fix |
phoenix |
7756d 01h |
/or1k/tags/rel_16/ |
| 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 |
7756d 01h |
/or1k/tags/rel_16/ |
| 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 |
7758d 07h |
/or1k/tags/rel_16/ |
| 1143 |
Make UART transmitter-empty interrupts match both 16450 and 16550 behavior. |
sfurman |
7758d 22h |
/or1k/tags/rel_16/ |
| 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 |
7758d 22h |
/or1k/tags/rel_16/ |
| 1141 |
WB = 1/2 RISC clock test code enabled. |
lampret |
7760d 07h |
/or1k/tags/rel_16/ |
| 1140 |
Fixed OR1200_CLKDIV_x_SUPPORTED defines. Fixed order of ifdefs. |
lampret |
7760d 07h |
/or1k/tags/rel_16/ |
| 1139 |
Fixed OR1200_CLKDIV_x_SUPPORTED defines. Better description. |
lampret |
7760d 07h |
/or1k/tags/rel_16/ |
