Rev |
Log message |
Author |
Age |
Path |
1209 |
Fixed instantiation name. |
lampret |
7544d 02h |
/or1k/tags/rel_26/ |
1207 |
Static exception prefix. |
lampret |
7544d 02h |
/or1k/tags/rel_26/ |
1206 |
Static exception prefix. |
lampret |
7544d 03h |
/or1k/tags/rel_26/ |
1175 |
Added three missing wire declarations. No functional changes. |
lampret |
7691d 01h |
/or1k/tags/rel_26/ |
1173 |
Added QMEM. |
lampret |
7693d 10h |
/or1k/tags/rel_26/ |
1172 |
Added embedded memory QMEM. |
lampret |
7693d 11h |
/or1k/tags/rel_26/ |
1171 |
Added embedded memory QMEM. |
lampret |
7693d 11h |
/or1k/tags/rel_26/ |
1163 |
This commit was manufactured by cvs2svn to create branch 'branch_qmem'. |
|
7725d 23h |
/or1k/tags/rel_26/ |
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 |
7725d 23h |
/or1k/tags/rel_26/ |
1160 |
added missing .rodata.* section into rom linker script |
phoenix |
7757d 00h |
/or1k/tags/rel_26/ |
1159 |
No functional changes. Added defines to disable implementation of multiplier/MAC |
lampret |
7769d 02h |
/or1k/tags/rel_26/ |
1158 |
Added simple uart test case. |
lampret |
7770d 03h |
/or1k/tags/rel_26/ |
1157 |
Added syscall test case. |
lampret |
7770d 04h |
/or1k/tags/rel_26/ |
1156 |
Tick timer test case added. |
lampret |
7771d 00h |
/or1k/tags/rel_26/ |
1155 |
No functional change. Only added customization for exception vectors. |
lampret |
7772d 04h |
/or1k/tags/rel_26/ |
1154 |
When using tty channel, put the serial port into raw mode (no echo, no
CR/LF conversion, no other line discipline/buffering). |
sfurman |
7779d 19h |
/or1k/tags/rel_26/ |
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 |
7780d 06h |
/or1k/tags/rel_26/ |
1152 |
*** empty log message *** |
phoenix |
7780d 10h |
/or1k/tags/rel_26/ |
1151 |
*** empty log message *** |
phoenix |
7780d 10h |
/or1k/tags/rel_26/ |
1150 |
remove unneded include |
phoenix |
7780d 12h |
/or1k/tags/rel_26/ |
1149 |
*** empty log message *** |
phoenix |
7780d 23h |
/or1k/tags/rel_26/ |
1148 |
*** empty log message *** |
phoenix |
7780d 23h |
/or1k/tags/rel_26/ |
1147 |
remove unneeded include |
phoenix |
7780d 23h |
/or1k/tags/rel_26/ |
1146 |
cygwin fix |
phoenix |
7780d 23h |
/or1k/tags/rel_26/ |
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 |
7781d 00h |
/or1k/tags/rel_26/ |
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 |
7783d 06h |
/or1k/tags/rel_26/ |
1143 |
Make UART transmitter-empty interrupts match both 16450 and 16550 behavior. |
sfurman |
7783d 20h |
/or1k/tags/rel_26/ |
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 |
7783d 20h |
/or1k/tags/rel_26/ |
1141 |
WB = 1/2 RISC clock test code enabled. |
lampret |
7785d 05h |
/or1k/tags/rel_26/ |
1140 |
Fixed OR1200_CLKDIV_x_SUPPORTED defines. Fixed order of ifdefs. |
lampret |
7785d 05h |
/or1k/tags/rel_26/ |