Rev |
Log message |
Author |
Age |
Path |
1163 |
This commit was manufactured by cvs2svn to create branch 'branch_qmem'. |
|
7691d 05h |
/ |
1162 |
This commit was manufactured by cvs2svn to create tag 'rel_9'. |
|
7691d 05h |
/ |
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 |
7691d 05h |
/ |
1160 |
added missing .rodata.* section into rom linker script |
phoenix |
7722d 05h |
/ |
1159 |
No functional changes. Added defines to disable implementation of multiplier/MAC |
lampret |
7734d 07h |
/ |
1158 |
Added simple uart test case. |
lampret |
7735d 09h |
/ |
1157 |
Added syscall test case. |
lampret |
7735d 09h |
/ |
1156 |
Tick timer test case added. |
lampret |
7736d 05h |
/ |
1155 |
No functional change. Only added customization for exception vectors. |
lampret |
7737d 09h |
/ |
1154 |
When using tty channel, put the serial port into raw mode (no echo, no
CR/LF conversion, no other line discipline/buffering). |
sfurman |
7745d 01h |
/ |
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 |
7745d 11h |
/ |
1152 |
*** empty log message *** |
phoenix |
7745d 15h |
/ |
1151 |
*** empty log message *** |
phoenix |
7745d 15h |
/ |
1150 |
remove unneded include |
phoenix |
7745d 17h |
/ |
1149 |
*** empty log message *** |
phoenix |
7746d 04h |
/ |
1148 |
*** empty log message *** |
phoenix |
7746d 05h |
/ |
1147 |
remove unneeded include |
phoenix |
7746d 05h |
/ |
1146 |
cygwin fix |
phoenix |
7746d 05h |
/ |
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 |
7746d 05h |
/ |
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 |
7748d 11h |
/ |
1143 |
Make UART transmitter-empty interrupts match both 16450 and 16550 behavior. |
sfurman |
7749d 02h |
/ |
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 |
7749d 02h |
/ |
1141 |
WB = 1/2 RISC clock test code enabled. |
lampret |
7750d 11h |
/ |
1140 |
Fixed OR1200_CLKDIV_x_SUPPORTED defines. Fixed order of ifdefs. |
lampret |
7750d 11h |
/ |
1139 |
Fixed OR1200_CLKDIV_x_SUPPORTED defines. Better description. |
lampret |
7750d 11h |
/ |
1138 |
Added some information how to run simulations. |
lampret |
7751d 06h |
/ |
1137 |
Added RFRAM generic and Altera lpm library. |
lampret |
7751d 06h |
/ |
1136 |
Add altera lpm library. |
lampret |
7751d 06h |
/ |
1135 |
Added get_gpr support for OR1200_RFRAM_GENERIC |
lampret |
7751d 06h |
/ |
1134 |
Changed location of debug test code to 0. |
lampret |
7751d 06h |
/ |