Rev |
Log message |
Author |
Age |
Path |
1213 |
This commit was manufactured by cvs2svn to create branch 'branch_qmem'. |
|
7526d 08h |
/or1k/branches/branch_qmem/ |
1210 |
No functional change. |
lampret |
7526d 08h |
/or1k/branches/branch_qmem/ |
1209 |
Fixed instantiation name. |
lampret |
7526d 08h |
/or1k/branches/branch_qmem/ |
1207 |
Static exception prefix. |
lampret |
7526d 08h |
/or1k/branches/branch_qmem/ |
1206 |
Static exception prefix. |
lampret |
7526d 08h |
/or1k/branches/branch_qmem/ |
1175 |
Added three missing wire declarations. No functional changes. |
lampret |
7673d 07h |
/or1k/branches/branch_qmem/ |
1173 |
Added QMEM. |
lampret |
7675d 16h |
/or1k/branches/branch_qmem/ |
1172 |
Added embedded memory QMEM. |
lampret |
7675d 16h |
/or1k/branches/branch_qmem/ |
1171 |
Added embedded memory QMEM. |
lampret |
7675d 16h |
/or1k/branches/branch_qmem/ |
1163 |
This commit was manufactured by cvs2svn to create branch 'branch_qmem'. |
|
7708d 05h |
/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 05h |
/or1k/branches/branch_qmem/ |
1160 |
added missing .rodata.* section into rom linker script |
phoenix |
7739d 05h |
/or1k/branches/branch_qmem/ |
1159 |
No functional changes. Added defines to disable implementation of multiplier/MAC |
lampret |
7751d 08h |
/or1k/branches/branch_qmem/ |
1158 |
Added simple uart test case. |
lampret |
7752d 09h |
/or1k/branches/branch_qmem/ |
1157 |
Added syscall test case. |
lampret |
7752d 10h |
/or1k/branches/branch_qmem/ |
1156 |
Tick timer test case added. |
lampret |
7753d 06h |
/or1k/branches/branch_qmem/ |
1155 |
No functional change. Only added customization for exception vectors. |
lampret |
7754d 10h |
/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 01h |
/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 12h |
/or1k/branches/branch_qmem/ |
1152 |
*** empty log message *** |
phoenix |
7762d 15h |
/or1k/branches/branch_qmem/ |
1151 |
*** empty log message *** |
phoenix |
7762d 16h |
/or1k/branches/branch_qmem/ |
1150 |
remove unneded include |
phoenix |
7762d 17h |
/or1k/branches/branch_qmem/ |
1149 |
*** empty log message *** |
phoenix |
7763d 05h |
/or1k/branches/branch_qmem/ |
1148 |
*** empty log message *** |
phoenix |
7763d 05h |
/or1k/branches/branch_qmem/ |
1147 |
remove unneeded include |
phoenix |
7763d 05h |
/or1k/branches/branch_qmem/ |
1146 |
cygwin fix |
phoenix |
7763d 05h |
/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 05h |
/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 11h |
/or1k/branches/branch_qmem/ |
1143 |
Make UART transmitter-empty interrupts match both 16450 and 16550 behavior. |
sfurman |
7766d 02h |
/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 02h |
/or1k/branches/branch_qmem/ |