Rev |
Log message |
Author |
Age |
Path |
1166 |
Fixed problem with relocations of non-allocated sections. |
csanchez |
7689d 20h |
/or1k/tags/nog_patch_33 |
1165 |
timeout bug fixed; contribution by Carlos |
markom |
7706d 14h |
/or1k/tags/nog_patch_33 |
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 |
7710d 03h |
/or1k/tags/nog_patch_33 |
1160 |
added missing .rodata.* section into rom linker script |
phoenix |
7741d 03h |
/or1k/tags/nog_patch_33 |
1159 |
No functional changes. Added defines to disable implementation of multiplier/MAC |
lampret |
7753d 06h |
/or1k/tags/nog_patch_33 |
1158 |
Added simple uart test case. |
lampret |
7754d 07h |
/or1k/tags/nog_patch_33 |
1157 |
Added syscall test case. |
lampret |
7754d 08h |
/or1k/tags/nog_patch_33 |
1156 |
Tick timer test case added. |
lampret |
7755d 04h |
/or1k/tags/nog_patch_33 |
1155 |
No functional change. Only added customization for exception vectors. |
lampret |
7756d 08h |
/or1k/tags/nog_patch_33 |
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 23h |
/or1k/tags/nog_patch_33 |
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 10h |
/or1k/tags/nog_patch_33 |
1152 |
*** empty log message *** |
phoenix |
7764d 13h |
/or1k/tags/nog_patch_33 |
1151 |
*** empty log message *** |
phoenix |
7764d 14h |
/or1k/tags/nog_patch_33 |
1150 |
remove unneded include |
phoenix |
7764d 15h |
/or1k/tags/nog_patch_33 |
1149 |
*** empty log message *** |
phoenix |
7765d 02h |
/or1k/tags/nog_patch_33 |
1148 |
*** empty log message *** |
phoenix |
7765d 03h |
/or1k/tags/nog_patch_33 |
1147 |
remove unneeded include |
phoenix |
7765d 03h |
/or1k/tags/nog_patch_33 |
1146 |
cygwin fix |
phoenix |
7765d 03h |
/or1k/tags/nog_patch_33 |
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 |
7765d 03h |
/or1k/tags/nog_patch_33 |
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 09h |
/or1k/tags/nog_patch_33 |
1143 |
Make UART transmitter-empty interrupts match both 16450 and 16550 behavior. |
sfurman |
7768d 00h |
/or1k/tags/nog_patch_33 |
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 |
7768d 00h |
/or1k/tags/nog_patch_33 |
1141 |
WB = 1/2 RISC clock test code enabled. |
lampret |
7769d 09h |
/or1k/tags/nog_patch_33 |
1140 |
Fixed OR1200_CLKDIV_x_SUPPORTED defines. Fixed order of ifdefs. |
lampret |
7769d 09h |
/or1k/tags/nog_patch_33 |
1139 |
Fixed OR1200_CLKDIV_x_SUPPORTED defines. Better description. |
lampret |
7769d 09h |
/or1k/tags/nog_patch_33 |
1138 |
Added some information how to run simulations. |
lampret |
7770d 04h |
/or1k/tags/nog_patch_33 |
1137 |
Added RFRAM generic and Altera lpm library. |
lampret |
7770d 04h |
/or1k/tags/nog_patch_33 |
1136 |
Add altera lpm library. |
lampret |
7770d 04h |
/or1k/tags/nog_patch_33 |
1135 |
Added get_gpr support for OR1200_RFRAM_GENERIC |
lampret |
7770d 04h |
/or1k/tags/nog_patch_33 |
1134 |
Changed location of debug test code to 0. |
lampret |
7770d 04h |
/or1k/tags/nog_patch_33 |