Rev |
Log message |
Author |
Age |
Path |
1207 |
Static exception prefix. |
lampret |
7525d 12h |
/or1k/tags/rel_19/ |
1206 |
Static exception prefix. |
lampret |
7525d 12h |
/or1k/tags/rel_19/ |
1175 |
Added three missing wire declarations. No functional changes. |
lampret |
7672d 11h |
/or1k/tags/rel_19/ |
1173 |
Added QMEM. |
lampret |
7674d 20h |
/or1k/tags/rel_19/ |
1172 |
Added embedded memory QMEM. |
lampret |
7674d 20h |
/or1k/tags/rel_19/ |
1171 |
Added embedded memory QMEM. |
lampret |
7674d 20h |
/or1k/tags/rel_19/ |
1163 |
This commit was manufactured by cvs2svn to create branch 'branch_qmem'. |
|
7707d 09h |
/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 |
7707d 09h |
/or1k/tags/rel_19/ |
1160 |
added missing .rodata.* section into rom linker script |
phoenix |
7738d 09h |
/or1k/tags/rel_19/ |
1159 |
No functional changes. Added defines to disable implementation of multiplier/MAC |
lampret |
7750d 11h |
/or1k/tags/rel_19/ |
1158 |
Added simple uart test case. |
lampret |
7751d 13h |
/or1k/tags/rel_19/ |
1157 |
Added syscall test case. |
lampret |
7751d 13h |
/or1k/tags/rel_19/ |
1156 |
Tick timer test case added. |
lampret |
7752d 09h |
/or1k/tags/rel_19/ |
1155 |
No functional change. Only added customization for exception vectors. |
lampret |
7753d 13h |
/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 |
7761d 05h |
/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 |
7761d 15h |
/or1k/tags/rel_19/ |
1152 |
*** empty log message *** |
phoenix |
7761d 19h |
/or1k/tags/rel_19/ |
1151 |
*** empty log message *** |
phoenix |
7761d 19h |
/or1k/tags/rel_19/ |
1150 |
remove unneded include |
phoenix |
7761d 21h |
/or1k/tags/rel_19/ |
1149 |
*** empty log message *** |
phoenix |
7762d 08h |
/or1k/tags/rel_19/ |
1148 |
*** empty log message *** |
phoenix |
7762d 09h |
/or1k/tags/rel_19/ |
1147 |
remove unneeded include |
phoenix |
7762d 09h |
/or1k/tags/rel_19/ |
1146 |
cygwin fix |
phoenix |
7762d 09h |
/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 |
7762d 09h |
/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 |
7764d 15h |
/or1k/tags/rel_19/ |
1143 |
Make UART transmitter-empty interrupts match both 16450 and 16550 behavior. |
sfurman |
7765d 06h |
/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 |
7765d 06h |
/or1k/tags/rel_19/ |
1141 |
WB = 1/2 RISC clock test code enabled. |
lampret |
7766d 15h |
/or1k/tags/rel_19/ |
1140 |
Fixed OR1200_CLKDIV_x_SUPPORTED defines. Fixed order of ifdefs. |
lampret |
7766d 15h |
/or1k/tags/rel_19/ |
1139 |
Fixed OR1200_CLKDIV_x_SUPPORTED defines. Better description. |
lampret |
7766d 15h |
/or1k/tags/rel_19/ |