Rev |
Log message |
Author |
Age |
Path |
1213 |
This commit was manufactured by cvs2svn to create branch 'branch_qmem'. |
|
7519d 07h |
/or1k/tags/rel_21/ |
1210 |
No functional change. |
lampret |
7519d 07h |
/or1k/tags/rel_21/ |
1209 |
Fixed instantiation name. |
lampret |
7519d 07h |
/or1k/tags/rel_21/ |
1207 |
Static exception prefix. |
lampret |
7519d 07h |
/or1k/tags/rel_21/ |
1206 |
Static exception prefix. |
lampret |
7519d 07h |
/or1k/tags/rel_21/ |
1175 |
Added three missing wire declarations. No functional changes. |
lampret |
7666d 06h |
/or1k/tags/rel_21/ |
1173 |
Added QMEM. |
lampret |
7668d 15h |
/or1k/tags/rel_21/ |
1172 |
Added embedded memory QMEM. |
lampret |
7668d 15h |
/or1k/tags/rel_21/ |
1171 |
Added embedded memory QMEM. |
lampret |
7668d 15h |
/or1k/tags/rel_21/ |
1163 |
This commit was manufactured by cvs2svn to create branch 'branch_qmem'. |
|
7701d 04h |
/or1k/tags/rel_21/ |
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 |
7701d 04h |
/or1k/tags/rel_21/ |
1160 |
added missing .rodata.* section into rom linker script |
phoenix |
7732d 04h |
/or1k/tags/rel_21/ |
1159 |
No functional changes. Added defines to disable implementation of multiplier/MAC |
lampret |
7744d 07h |
/or1k/tags/rel_21/ |
1158 |
Added simple uart test case. |
lampret |
7745d 08h |
/or1k/tags/rel_21/ |
1157 |
Added syscall test case. |
lampret |
7745d 09h |
/or1k/tags/rel_21/ |
1156 |
Tick timer test case added. |
lampret |
7746d 05h |
/or1k/tags/rel_21/ |
1155 |
No functional change. Only added customization for exception vectors. |
lampret |
7747d 09h |
/or1k/tags/rel_21/ |
1154 |
When using tty channel, put the serial port into raw mode (no echo, no
CR/LF conversion, no other line discipline/buffering). |
sfurman |
7755d 00h |
/or1k/tags/rel_21/ |
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 |
7755d 11h |
/or1k/tags/rel_21/ |
1152 |
*** empty log message *** |
phoenix |
7755d 14h |
/or1k/tags/rel_21/ |
1151 |
*** empty log message *** |
phoenix |
7755d 15h |
/or1k/tags/rel_21/ |
1150 |
remove unneded include |
phoenix |
7755d 16h |
/or1k/tags/rel_21/ |
1149 |
*** empty log message *** |
phoenix |
7756d 04h |
/or1k/tags/rel_21/ |
1148 |
*** empty log message *** |
phoenix |
7756d 04h |
/or1k/tags/rel_21/ |
1147 |
remove unneeded include |
phoenix |
7756d 04h |
/or1k/tags/rel_21/ |
1146 |
cygwin fix |
phoenix |
7756d 04h |
/or1k/tags/rel_21/ |
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 |
7756d 04h |
/or1k/tags/rel_21/ |
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 |
7758d 10h |
/or1k/tags/rel_21/ |
1143 |
Make UART transmitter-empty interrupts match both 16450 and 16550 behavior. |
sfurman |
7759d 01h |
/or1k/tags/rel_21/ |
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 |
7759d 01h |
/or1k/tags/rel_21/ |