| Rev |
Log message |
Author |
Age |
Path |
| 1209 |
Fixed instantiation name. |
lampret |
7526d 17h |
/or1k/branches/branch_qmem |
| 1207 |
Static exception prefix. |
lampret |
7526d 17h |
/or1k/branches/branch_qmem |
| 1206 |
Static exception prefix. |
lampret |
7526d 18h |
/or1k/branches/branch_qmem |
| 1175 |
Added three missing wire declarations. No functional changes. |
lampret |
7673d 16h |
/or1k/branches/branch_qmem |
| 1173 |
Added QMEM. |
lampret |
7676d 01h |
/or1k/branches/branch_qmem |
| 1172 |
Added embedded memory QMEM. |
lampret |
7676d 02h |
/or1k/branches/branch_qmem |
| 1171 |
Added embedded memory QMEM. |
lampret |
7676d 02h |
/or1k/branches/branch_qmem |
| 1163 |
This commit was manufactured by cvs2svn to create branch 'branch_qmem'. |
|
7708d 14h |
/or1k/branches/branch_qmem |
| 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 |
7708d 14h |
/or1k/branches/branch_qmem |
| 1160 |
added missing .rodata.* section into rom linker script |
phoenix |
7739d 15h |
/or1k/branches/branch_qmem |
| 1159 |
No functional changes. Added defines to disable implementation of multiplier/MAC |
lampret |
7751d 17h |
/or1k/branches/branch_qmem |
| 1158 |
Added simple uart test case. |
lampret |
7752d 18h |
/or1k/branches/branch_qmem |
| 1157 |
Added syscall test case. |
lampret |
7752d 19h |
/or1k/branches/branch_qmem |
| 1156 |
Tick timer test case added. |
lampret |
7753d 15h |
/or1k/branches/branch_qmem |
| 1155 |
No functional change. Only added customization for exception vectors. |
lampret |
7754d 19h |
/or1k/branches/branch_qmem |
| 1154 |
When using tty channel, put the serial port into raw mode (no echo, no
CR/LF conversion, no other line discipline/buffering). |
sfurman |
7762d 10h |
/or1k/branches/branch_qmem |
| 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 |
7762d 21h |
/or1k/branches/branch_qmem |
| 1152 |
*** empty log message *** |
phoenix |
7763d 01h |
/or1k/branches/branch_qmem |
| 1151 |
*** empty log message *** |
phoenix |
7763d 01h |
/or1k/branches/branch_qmem |
| 1150 |
remove unneded include |
phoenix |
7763d 03h |
/or1k/branches/branch_qmem |
| 1149 |
*** empty log message *** |
phoenix |
7763d 14h |
/or1k/branches/branch_qmem |
| 1148 |
*** empty log message *** |
phoenix |
7763d 14h |
/or1k/branches/branch_qmem |
| 1147 |
remove unneeded include |
phoenix |
7763d 14h |
/or1k/branches/branch_qmem |
| 1146 |
cygwin fix |
phoenix |
7763d 14h |
/or1k/branches/branch_qmem |
| 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 |
7763d 15h |
/or1k/branches/branch_qmem |
| 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 |
7765d 21h |
/or1k/branches/branch_qmem |
| 1143 |
Make UART transmitter-empty interrupts match both 16450 and 16550 behavior. |
sfurman |
7766d 11h |
/or1k/branches/branch_qmem |
| 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 |
7766d 11h |
/or1k/branches/branch_qmem |
| 1141 |
WB = 1/2 RISC clock test code enabled. |
lampret |
7767d 20h |
/or1k/branches/branch_qmem |
| 1140 |
Fixed OR1200_CLKDIV_x_SUPPORTED defines. Fixed order of ifdefs. |
lampret |
7767d 20h |
/or1k/branches/branch_qmem |
