Rev |
Log message |
Author |
Age |
Path |
1135 |
Added get_gpr support for OR1200_RFRAM_GENERIC |
lampret |
7784d 00h |
/or1k/branches/branch_qmem |
1134 |
Changed location of debug test code to 0. |
lampret |
7784d 00h |
/or1k/branches/branch_qmem |
1133 |
Adding OR1200_CLMODE_1TO2 test code. |
lampret |
7784d 00h |
/or1k/branches/branch_qmem |
1132 |
RFRAM defines comments updated. Altera LPM option added. |
lampret |
7784d 00h |
/or1k/branches/branch_qmem |
1131 |
Added another pipe stage to match gmult. One day second pipe in amult and gmult might be removed to get better performance. |
lampret |
7784d 00h |
/or1k/branches/branch_qmem |
1130 |
RFRAM type always need to be defined. |
lampret |
7784d 00h |
/or1k/branches/branch_qmem |
1129 |
Added Altera LPM RAMs. Changed generic RAM output when OE inactive. |
lampret |
7784d 00h |
/or1k/branches/branch_qmem |
1128 |
Fixed my bustage: Add missing 2nd argument to open(). Otherwise,
opening a serial port channel can sporadically fail. |
sfurman |
7788d 23h |
/or1k/branches/branch_qmem |
1127 |
Added ability to map I/O from simulated UARTs to physical serial ports
on the host running the simulator. |
sfurman |
7792d 00h |
/or1k/branches/branch_qmem |
1126 |
Added lengthy comment explaining all possible choices for UART
channels, e.g. xterm, tcp, file, etc. |
sfurman |
7794d 02h |
/or1k/branches/branch_qmem |
1125 |
This test case passes. |
lampret |
7805d 05h |
/or1k/branches/branch_qmem |
1124 |
Initialize or1k_implementation with reasonable defaults for the number
of implementation registers. This doesn't affect the jtag or sim
targets at all because those values are always overwritten when
or1k_implementation is initialized. However, it is necessary when
connecting to remote gdb stubs through a serial port or socket, since
or1k_implementation is not yet initialized for those targets. |
sfurman |
7814d 21h |
/or1k/branches/branch_qmem |
1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7816d 04h |
/or1k/branches/branch_qmem |
1122 |
Get rid of C++ style declarations (which can appear in the middle of a block) in C program. Some older compilers complain. |
sfurman |
7821d 05h |
/or1k/branches/branch_qmem |
1121 |
Ignore generated files |
sfurman |
7821d 06h |
/or1k/branches/branch_qmem |
1120 |
Fix my dumb automake bustage |
sfurman |
7821d 06h |
/or1k/branches/branch_qmem |
1119 |
1) Fix the "channels:xterm" feature so that it functions on linux.
The existing implementation relies on SysV STREAMS behavior that
Linux does not possess.
2) Allow arguments to be passed to the xterm from the sim.cfg file,
e.g. to set the window dimensions or fonts.
3) Add the ability for a program to interact with the simulator UART
through a TCP socket. |
sfurman |
7822d 02h |
/or1k/branches/branch_qmem |
1118 |
1) Fix the "channels:xterm" feature so that it functions on linux.
The existing implementation relies on SysV STREAMS behavior that
Linux does not possess.
2) Allow arguments to be passed to the xterm from the sim.cfg file,
e.g. to set the window dimensions or fonts.
3) Add the ability for a program to interact with the simulator UART
through a TCP socket. |
sfurman |
7822d 02h |
/or1k/branches/branch_qmem |
1117 |
Ignore generated files for CVS purposes |
sfurman |
7822d 02h |
/or1k/branches/branch_qmem |
1116 |
There was a bug in the simulator's UART implementation that caused the
UART's LSR register to become corrupted. This was due to an
assumption that 'char' is an unsigned type, but that is not true on
all platforms.
When the char type is signed and a character is read in the range
0x80-0xff, the high bit is sign-extended into the upper bits of an
entry in the receive FIFO. When the character reaches the head of the
FIFO, the upper bits of the FIFO entry are OR'ed into the LSR, causing
the LSR to be set to 0xFF.
A simple cast fixes the problem. |
sfurman |
7822d 03h |
/or1k/branches/branch_qmem |