Rev |
Log message |
Author |
Age |
Path |
1209 |
Fixed instantiation name. |
lampret |
7522d 06h |
/or1k/tags/rel_20/ |
1207 |
Static exception prefix. |
lampret |
7522d 06h |
/or1k/tags/rel_20/ |
1206 |
Static exception prefix. |
lampret |
7522d 07h |
/or1k/tags/rel_20/ |
1175 |
Added three missing wire declarations. No functional changes. |
lampret |
7669d 05h |
/or1k/tags/rel_20/ |
1173 |
Added QMEM. |
lampret |
7671d 14h |
/or1k/tags/rel_20/ |
1172 |
Added embedded memory QMEM. |
lampret |
7671d 15h |
/or1k/tags/rel_20/ |
1171 |
Added embedded memory QMEM. |
lampret |
7671d 15h |
/or1k/tags/rel_20/ |
1163 |
This commit was manufactured by cvs2svn to create branch 'branch_qmem'. |
|
7704d 03h |
/or1k/tags/rel_20/ |
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 |
7704d 03h |
/or1k/tags/rel_20/ |
1160 |
added missing .rodata.* section into rom linker script |
phoenix |
7735d 03h |
/or1k/tags/rel_20/ |
1159 |
No functional changes. Added defines to disable implementation of multiplier/MAC |
lampret |
7747d 06h |
/or1k/tags/rel_20/ |
1158 |
Added simple uart test case. |
lampret |
7748d 07h |
/or1k/tags/rel_20/ |
1157 |
Added syscall test case. |
lampret |
7748d 08h |
/or1k/tags/rel_20/ |
1156 |
Tick timer test case added. |
lampret |
7749d 04h |
/or1k/tags/rel_20/ |
1155 |
No functional change. Only added customization for exception vectors. |
lampret |
7750d 08h |
/or1k/tags/rel_20/ |
1154 |
When using tty channel, put the serial port into raw mode (no echo, no
CR/LF conversion, no other line discipline/buffering). |
sfurman |
7757d 23h |
/or1k/tags/rel_20/ |
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 |
7758d 10h |
/or1k/tags/rel_20/ |
1152 |
*** empty log message *** |
phoenix |
7758d 14h |
/or1k/tags/rel_20/ |
1151 |
*** empty log message *** |
phoenix |
7758d 14h |
/or1k/tags/rel_20/ |
1150 |
remove unneded include |
phoenix |
7758d 15h |
/or1k/tags/rel_20/ |
1149 |
*** empty log message *** |
phoenix |
7759d 03h |
/or1k/tags/rel_20/ |
1148 |
*** empty log message *** |
phoenix |
7759d 03h |
/or1k/tags/rel_20/ |
1147 |
remove unneeded include |
phoenix |
7759d 03h |
/or1k/tags/rel_20/ |
1146 |
cygwin fix |
phoenix |
7759d 03h |
/or1k/tags/rel_20/ |
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 |
7759d 04h |
/or1k/tags/rel_20/ |
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 |
7761d 10h |
/or1k/tags/rel_20/ |
1143 |
Make UART transmitter-empty interrupts match both 16450 and 16550 behavior. |
sfurman |
7762d 00h |
/or1k/tags/rel_20/ |
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 |
7762d 00h |
/or1k/tags/rel_20/ |
1141 |
WB = 1/2 RISC clock test code enabled. |
lampret |
7763d 09h |
/or1k/tags/rel_20/ |
1140 |
Fixed OR1200_CLKDIV_x_SUPPORTED defines. Fixed order of ifdefs. |
lampret |
7763d 09h |
/or1k/tags/rel_20/ |