Rev |
Log message |
Author |
Age |
Path |
1177 |
more informative output |
phoenix |
7674d 03h |
/or1k/tags/nog_patch_71/ |
1176 |
Added comments. |
damonb |
7674d 18h |
/or1k/tags/nog_patch_71/ |
1174 |
fix for immu exceptions that never should have happened |
phoenix |
7675d 22h |
/or1k/tags/nog_patch_71/ |
1170 |
Added support for l.addc instruction. |
csanchez |
7684d 02h |
/or1k/tags/nog_patch_71/ |
1169 |
Added support for l.addc instruction. |
csanchez |
7684d 03h |
/or1k/tags/nog_patch_71/ |
1168 |
Added explicit alignment expressions. |
csanchez |
7689d 13h |
/or1k/tags/nog_patch_71/ |
1167 |
Corrected offset of TSS field within task_struct. |
csanchez |
7689d 13h |
/or1k/tags/nog_patch_71/ |
1166 |
Fixed problem with relocations of non-allocated sections. |
csanchez |
7689d 13h |
/or1k/tags/nog_patch_71/ |
1165 |
timeout bug fixed; contribution by Carlos |
markom |
7706d 07h |
/or1k/tags/nog_patch_71/ |
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 |
7709d 19h |
/or1k/tags/nog_patch_71/ |
1160 |
added missing .rodata.* section into rom linker script |
phoenix |
7740d 20h |
/or1k/tags/nog_patch_71/ |
1159 |
No functional changes. Added defines to disable implementation of multiplier/MAC |
lampret |
7752d 22h |
/or1k/tags/nog_patch_71/ |
1158 |
Added simple uart test case. |
lampret |
7753d 23h |
/or1k/tags/nog_patch_71/ |
1157 |
Added syscall test case. |
lampret |
7754d 00h |
/or1k/tags/nog_patch_71/ |
1156 |
Tick timer test case added. |
lampret |
7754d 20h |
/or1k/tags/nog_patch_71/ |
1155 |
No functional change. Only added customization for exception vectors. |
lampret |
7756d 00h |
/or1k/tags/nog_patch_71/ |
1154 |
When using tty channel, put the serial port into raw mode (no echo, no
CR/LF conversion, no other line discipline/buffering). |
sfurman |
7763d 15h |
/or1k/tags/nog_patch_71/ |
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 |
7764d 02h |
/or1k/tags/nog_patch_71/ |
1152 |
*** empty log message *** |
phoenix |
7764d 06h |
/or1k/tags/nog_patch_71/ |
1151 |
*** empty log message *** |
phoenix |
7764d 06h |
/or1k/tags/nog_patch_71/ |
1150 |
remove unneded include |
phoenix |
7764d 07h |
/or1k/tags/nog_patch_71/ |
1149 |
*** empty log message *** |
phoenix |
7764d 19h |
/or1k/tags/nog_patch_71/ |
1148 |
*** empty log message *** |
phoenix |
7764d 19h |
/or1k/tags/nog_patch_71/ |
1147 |
remove unneeded include |
phoenix |
7764d 19h |
/or1k/tags/nog_patch_71/ |
1146 |
cygwin fix |
phoenix |
7764d 19h |
/or1k/tags/nog_patch_71/ |
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 |
7764d 20h |
/or1k/tags/nog_patch_71/ |
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 |
7767d 02h |
/or1k/tags/nog_patch_71/ |
1143 |
Make UART transmitter-empty interrupts match both 16450 and 16550 behavior. |
sfurman |
7767d 16h |
/or1k/tags/nog_patch_71/ |
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 |
7767d 16h |
/or1k/tags/nog_patch_71/ |
1141 |
WB = 1/2 RISC clock test code enabled. |
lampret |
7769d 01h |
/or1k/tags/nog_patch_71/ |