Rev |
Log message |
Author |
Age |
Path |
1165 |
timeout bug fixed; contribution by Carlos |
markom |
7686d 07h |
/ |
1164 |
This commit was manufactured by cvs2svn to create branch 'branch_speed_opt'. |
|
7689d 20h |
/ |
1163 |
This commit was manufactured by cvs2svn to create branch 'branch_qmem'. |
|
7689d 20h |
/ |
1162 |
This commit was manufactured by cvs2svn to create tag 'rel_9'. |
|
7689d 20h |
/ |
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 |
7689d 20h |
/ |
1160 |
added missing .rodata.* section into rom linker script |
phoenix |
7720d 20h |
/ |
1159 |
No functional changes. Added defines to disable implementation of multiplier/MAC |
lampret |
7732d 22h |
/ |
1158 |
Added simple uart test case. |
lampret |
7734d 00h |
/ |
1157 |
Added syscall test case. |
lampret |
7734d 00h |
/ |
1156 |
Tick timer test case added. |
lampret |
7734d 20h |
/ |
1155 |
No functional change. Only added customization for exception vectors. |
lampret |
7736d 00h |
/ |
1154 |
When using tty channel, put the serial port into raw mode (no echo, no
CR/LF conversion, no other line discipline/buffering). |
sfurman |
7743d 16h |
/ |
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 |
7744d 02h |
/ |
1152 |
*** empty log message *** |
phoenix |
7744d 06h |
/ |
1151 |
*** empty log message *** |
phoenix |
7744d 06h |
/ |
1150 |
remove unneded include |
phoenix |
7744d 08h |
/ |
1149 |
*** empty log message *** |
phoenix |
7744d 19h |
/ |
1148 |
*** empty log message *** |
phoenix |
7744d 19h |
/ |
1147 |
remove unneeded include |
phoenix |
7744d 19h |
/ |
1146 |
cygwin fix |
phoenix |
7744d 20h |
/ |
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 |
7744d 20h |
/ |
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 |
7747d 02h |
/ |
1143 |
Make UART transmitter-empty interrupts match both 16450 and 16550 behavior. |
sfurman |
7747d 16h |
/ |
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 |
7747d 16h |
/ |
1141 |
WB = 1/2 RISC clock test code enabled. |
lampret |
7749d 01h |
/ |
1140 |
Fixed OR1200_CLKDIV_x_SUPPORTED defines. Fixed order of ifdefs. |
lampret |
7749d 01h |
/ |
1139 |
Fixed OR1200_CLKDIV_x_SUPPORTED defines. Better description. |
lampret |
7749d 02h |
/ |
1138 |
Added some information how to run simulations. |
lampret |
7749d 21h |
/ |
1137 |
Added RFRAM generic and Altera lpm library. |
lampret |
7749d 21h |
/ |
1136 |
Add altera lpm library. |
lampret |
7749d 21h |
/ |