Rev |
Log message |
Author |
Age |
Path |
1163 |
This commit was manufactured by cvs2svn to create branch 'branch_qmem'. |
|
7741d 00h |
/or1k/tags/rel_19/ |
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 |
7741d 00h |
/or1k/tags/rel_19/ |
1160 |
added missing .rodata.* section into rom linker script |
phoenix |
7772d 00h |
/or1k/tags/rel_19/ |
1159 |
No functional changes. Added defines to disable implementation of multiplier/MAC |
lampret |
7784d 02h |
/or1k/tags/rel_19/ |
1158 |
Added simple uart test case. |
lampret |
7785d 04h |
/or1k/tags/rel_19/ |
1157 |
Added syscall test case. |
lampret |
7785d 04h |
/or1k/tags/rel_19/ |
1156 |
Tick timer test case added. |
lampret |
7786d 00h |
/or1k/tags/rel_19/ |
1155 |
No functional change. Only added customization for exception vectors. |
lampret |
7787d 04h |
/or1k/tags/rel_19/ |
1154 |
When using tty channel, put the serial port into raw mode (no echo, no
CR/LF conversion, no other line discipline/buffering). |
sfurman |
7794d 20h |
/or1k/tags/rel_19/ |
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 |
7795d 06h |
/or1k/tags/rel_19/ |
1152 |
*** empty log message *** |
phoenix |
7795d 10h |
/or1k/tags/rel_19/ |
1151 |
*** empty log message *** |
phoenix |
7795d 10h |
/or1k/tags/rel_19/ |
1150 |
remove unneded include |
phoenix |
7795d 12h |
/or1k/tags/rel_19/ |
1149 |
*** empty log message *** |
phoenix |
7795d 23h |
/or1k/tags/rel_19/ |
1148 |
*** empty log message *** |
phoenix |
7795d 23h |
/or1k/tags/rel_19/ |
1147 |
remove unneeded include |
phoenix |
7795d 23h |
/or1k/tags/rel_19/ |
1146 |
cygwin fix |
phoenix |
7796d 00h |
/or1k/tags/rel_19/ |
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 |
7796d 00h |
/or1k/tags/rel_19/ |
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 |
7798d 06h |
/or1k/tags/rel_19/ |
1143 |
Make UART transmitter-empty interrupts match both 16450 and 16550 behavior. |
sfurman |
7798d 20h |
/or1k/tags/rel_19/ |
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 |
7798d 20h |
/or1k/tags/rel_19/ |
1141 |
WB = 1/2 RISC clock test code enabled. |
lampret |
7800d 05h |
/or1k/tags/rel_19/ |
1140 |
Fixed OR1200_CLKDIV_x_SUPPORTED defines. Fixed order of ifdefs. |
lampret |
7800d 06h |
/or1k/tags/rel_19/ |
1139 |
Fixed OR1200_CLKDIV_x_SUPPORTED defines. Better description. |
lampret |
7800d 06h |
/or1k/tags/rel_19/ |
1138 |
Added some information how to run simulations. |
lampret |
7801d 01h |
/or1k/tags/rel_19/ |
1137 |
Added RFRAM generic and Altera lpm library. |
lampret |
7801d 01h |
/or1k/tags/rel_19/ |
1136 |
Add altera lpm library. |
lampret |
7801d 01h |
/or1k/tags/rel_19/ |
1135 |
Added get_gpr support for OR1200_RFRAM_GENERIC |
lampret |
7801d 01h |
/or1k/tags/rel_19/ |
1134 |
Changed location of debug test code to 0. |
lampret |
7801d 01h |
/or1k/tags/rel_19/ |
1133 |
Adding OR1200_CLMODE_1TO2 test code. |
lampret |
7801d 01h |
/or1k/tags/rel_19/ |