Rev |
Log message |
Author |
Age |
Path |
1166 |
Fixed problem with relocations of non-allocated sections. |
csanchez |
7689d 14h |
/or1k/tags/nog_patch_38 |
1165 |
timeout bug fixed; contribution by Carlos |
markom |
7706d 07h |
/or1k/tags/nog_patch_38 |
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 20h |
/or1k/tags/nog_patch_38 |
1160 |
added missing .rodata.* section into rom linker script |
phoenix |
7740d 20h |
/or1k/tags/nog_patch_38 |
1159 |
No functional changes. Added defines to disable implementation of multiplier/MAC |
lampret |
7752d 23h |
/or1k/tags/nog_patch_38 |
1158 |
Added simple uart test case. |
lampret |
7754d 00h |
/or1k/tags/nog_patch_38 |
1157 |
Added syscall test case. |
lampret |
7754d 01h |
/or1k/tags/nog_patch_38 |
1156 |
Tick timer test case added. |
lampret |
7754d 21h |
/or1k/tags/nog_patch_38 |
1155 |
No functional change. Only added customization for exception vectors. |
lampret |
7756d 01h |
/or1k/tags/nog_patch_38 |
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 16h |
/or1k/tags/nog_patch_38 |
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 03h |
/or1k/tags/nog_patch_38 |
1152 |
*** empty log message *** |
phoenix |
7764d 07h |
/or1k/tags/nog_patch_38 |
1151 |
*** empty log message *** |
phoenix |
7764d 07h |
/or1k/tags/nog_patch_38 |
1150 |
remove unneded include |
phoenix |
7764d 08h |
/or1k/tags/nog_patch_38 |
1149 |
*** empty log message *** |
phoenix |
7764d 20h |
/or1k/tags/nog_patch_38 |
1148 |
*** empty log message *** |
phoenix |
7764d 20h |
/or1k/tags/nog_patch_38 |
1147 |
remove unneeded include |
phoenix |
7764d 20h |
/or1k/tags/nog_patch_38 |
1146 |
cygwin fix |
phoenix |
7764d 20h |
/or1k/tags/nog_patch_38 |
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 21h |
/or1k/tags/nog_patch_38 |
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_38 |
1143 |
Make UART transmitter-empty interrupts match both 16450 and 16550 behavior. |
sfurman |
7767d 17h |
/or1k/tags/nog_patch_38 |
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 17h |
/or1k/tags/nog_patch_38 |
1141 |
WB = 1/2 RISC clock test code enabled. |
lampret |
7769d 02h |
/or1k/tags/nog_patch_38 |
1140 |
Fixed OR1200_CLKDIV_x_SUPPORTED defines. Fixed order of ifdefs. |
lampret |
7769d 02h |
/or1k/tags/nog_patch_38 |
1139 |
Fixed OR1200_CLKDIV_x_SUPPORTED defines. Better description. |
lampret |
7769d 02h |
/or1k/tags/nog_patch_38 |
1138 |
Added some information how to run simulations. |
lampret |
7769d 21h |
/or1k/tags/nog_patch_38 |
1137 |
Added RFRAM generic and Altera lpm library. |
lampret |
7769d 21h |
/or1k/tags/nog_patch_38 |
1136 |
Add altera lpm library. |
lampret |
7769d 21h |
/or1k/tags/nog_patch_38 |
1135 |
Added get_gpr support for OR1200_RFRAM_GENERIC |
lampret |
7769d 22h |
/or1k/tags/nog_patch_38 |
1134 |
Changed location of debug test code to 0. |
lampret |
7769d 22h |
/or1k/tags/nog_patch_38 |