| Rev |
Log message |
Author |
Age |
Path |
| 1765 |
|
root |
5533d 21h |
/or1k/tags/rel_9/ |
| 1162 |
This commit was manufactured by cvs2svn to create tag 'rel_9'. |
|
7638d 17h |
/tags/rel_9/ |
| 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 |
7638d 17h |
/trunk/ |
| 1160 |
added missing .rodata.* section into rom linker script |
phoenix |
7669d 17h |
/trunk/ |
| 1159 |
No functional changes. Added defines to disable implementation of multiplier/MAC |
lampret |
7681d 20h |
/trunk/ |
| 1158 |
Added simple uart test case. |
lampret |
7682d 21h |
/trunk/ |
| 1157 |
Added syscall test case. |
lampret |
7682d 22h |
/trunk/ |
| 1156 |
Tick timer test case added. |
lampret |
7683d 18h |
/trunk/ |
| 1155 |
No functional change. Only added customization for exception vectors. |
lampret |
7684d 22h |
/trunk/ |
| 1154 |
When using tty channel, put the serial port into raw mode (no echo, no
CR/LF conversion, no other line discipline/buffering). |
sfurman |
7692d 13h |
/trunk/ |
| 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 |
7693d 00h |
/trunk/ |
| 1152 |
*** empty log message *** |
phoenix |
7693d 04h |
/trunk/ |
| 1151 |
*** empty log message *** |
phoenix |
7693d 04h |
/trunk/ |
| 1150 |
remove unneded include |
phoenix |
7693d 05h |
/trunk/ |
| 1149 |
*** empty log message *** |
phoenix |
7693d 17h |
/trunk/ |
| 1148 |
*** empty log message *** |
phoenix |
7693d 17h |
/trunk/ |
| 1147 |
remove unneeded include |
phoenix |
7693d 17h |
/trunk/ |
| 1146 |
cygwin fix |
phoenix |
7693d 17h |
/trunk/ |
| 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 |
7693d 18h |
/trunk/ |
| 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 |
7696d 00h |
/trunk/ |
| 1143 |
Make UART transmitter-empty interrupts match both 16450 and 16550 behavior. |
sfurman |
7696d 14h |
/trunk/ |
| 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 |
7696d 14h |
/trunk/ |
| 1141 |
WB = 1/2 RISC clock test code enabled. |
lampret |
7697d 23h |
/trunk/ |
| 1140 |
Fixed OR1200_CLKDIV_x_SUPPORTED defines. Fixed order of ifdefs. |
lampret |
7697d 23h |
/trunk/ |
| 1139 |
Fixed OR1200_CLKDIV_x_SUPPORTED defines. Better description. |
lampret |
7697d 23h |
/trunk/ |
| 1138 |
Added some information how to run simulations. |
lampret |
7698d 19h |
/trunk/ |
| 1137 |
Added RFRAM generic and Altera lpm library. |
lampret |
7698d 19h |
/trunk/ |
| 1136 |
Add altera lpm library. |
lampret |
7698d 19h |
/trunk/ |
| 1135 |
Added get_gpr support for OR1200_RFRAM_GENERIC |
lampret |
7698d 19h |
/trunk/ |
| 1134 |
Changed location of debug test code to 0. |
lampret |
7698d 19h |
/trunk/ |
