Rev |
Log message |
Author |
Age |
Path |
1127 |
Added ability to map I/O from simulated UARTs to physical serial ports
on the host running the simulator. |
sfurman |
7837d 12h |
/or1k/branches/branch_speed_opt/ |
1126 |
Added lengthy comment explaining all possible choices for UART
channels, e.g. xterm, tcp, file, etc. |
sfurman |
7839d 14h |
/or1k/branches/branch_speed_opt/ |
1125 |
This test case passes. |
lampret |
7850d 18h |
/or1k/branches/branch_speed_opt/ |
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 |
7860d 09h |
/or1k/branches/branch_speed_opt/ |
1123 |
Renumber/rename SPRs to match latest architecture doc |
sfurman |
7861d 16h |
/or1k/branches/branch_speed_opt/ |
1122 |
Get rid of C++ style declarations (which can appear in the middle of a block) in C program. Some older compilers complain. |
sfurman |
7866d 17h |
/or1k/branches/branch_speed_opt/ |
1121 |
Ignore generated files |
sfurman |
7866d 18h |
/or1k/branches/branch_speed_opt/ |
1120 |
Fix my dumb automake bustage |
sfurman |
7866d 18h |
/or1k/branches/branch_speed_opt/ |
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 |
7867d 14h |
/or1k/branches/branch_speed_opt/ |
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 |
7867d 14h |
/or1k/branches/branch_speed_opt/ |
1117 |
Ignore generated files for CVS purposes |
sfurman |
7867d 14h |
/or1k/branches/branch_speed_opt/ |
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 |
7867d 15h |
/or1k/branches/branch_speed_opt/ |
1115 |
Fix stack-walking code in or1k_frame_chain() and or1k_skip_prologue()
to expect the function prologue that or32 gcc currently emits, rather
than a previous incarnation of the or1k ABI. |
sfurman |
7883d 14h |
/or1k/branches/branch_speed_opt/ |
1114 |
Added cvs log keywords |
lampret |
7898d 10h |
/or1k/branches/branch_speed_opt/ |
1113 |
Typos by Maria Bolado |
lampret |
7898d 10h |
/or1k/branches/branch_speed_opt/ |
1112 |
Updated sensitivity list for trace buffer [only relevant for Xilinx FPGAs] |
lampret |
7904d 10h |
/or1k/branches/branch_speed_opt/ |
1111 |
Small fix for path of tth binary. |
lampret |
7913d 16h |
/or1k/branches/branch_speed_opt/ |
1110 |
Re-generated. |
lampret |
7913d 17h |
/or1k/branches/branch_speed_opt/ |
1109 |
Temp files should rather not be in the cvs repository. |
lampret |
7913d 17h |
/or1k/branches/branch_speed_opt/ |
1108 |
Errors fixed. |
lampret |
7913d 17h |
/or1k/branches/branch_speed_opt/ |