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[/] [or1k/] [tags/] [nog_patch_33] - Rev 1116

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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 7809d 03h /or1k/tags/nog_patch_33
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 7825d 01h /or1k/tags/nog_patch_33
1114 Added cvs log keywords lampret 7839d 21h /or1k/tags/nog_patch_33
1113 Typos by Maria Bolado lampret 7839d 21h /or1k/tags/nog_patch_33
1112 Updated sensitivity list for trace buffer [only relevant for Xilinx FPGAs] lampret 7845d 22h /or1k/tags/nog_patch_33
1111 Small fix for path of tth binary. lampret 7855d 04h /or1k/tags/nog_patch_33
1110 Re-generated. lampret 7855d 05h /or1k/tags/nog_patch_33
1109 Temp files should rather not be in the cvs repository. lampret 7855d 05h /or1k/tags/nog_patch_33
1108 Errors fixed. lampret 7855d 05h /or1k/tags/nog_patch_33
1107 Updatded and improved formatting. lampret 7855d 05h /or1k/tags/nog_patch_33
1106 Cache invalidate bug fixed again (it was ok before). simons 7889d 09h /or1k/tags/nog_patch_33
1105 Added WB b3 signals lampret 7890d 16h /or1k/tags/nog_patch_33
1104 Added optional support for WB B3 specification (xwb_cti_o, xwb_bte_o). Made xwb_cab_o optional. lampret 7890d 16h /or1k/tags/nog_patch_33
1103 sync problem in cuc not yet fixed markom 7895d 10h /or1k/tags/nog_patch_33
1102 few cuc bug fixes markom 7895d 10h /or1k/tags/nog_patch_33
1101 cuc now compiles markom 7895d 13h /or1k/tags/nog_patch_33
1100 cvs problem fixed markom 7895d 13h /or1k/tags/nog_patch_33
1099 cvs bug fixed markom 7895d 13h /or1k/tags/nog_patch_33
1098 small bug in cuc fixed markom 7895d 14h /or1k/tags/nog_patch_33
1097 Cache invalidate bug fixed. simons 7896d 04h /or1k/tags/nog_patch_33
1096 An example of SW and RTL regression log because many people asked for. lampret 7902d 01h /or1k/tags/nog_patch_33
1095 eval_reg replaced with the new evalsim_reg32 lampret 7902d 21h /or1k/tags/nog_patch_33
1094 sys/time.h might not be available for or1k target lampret 7902d 23h /or1k/tags/nog_patch_33
1093 New UART rx/tx fiel settings (due to or1ksim upgrade) lampret 7902d 23h /or1k/tags/nog_patch_33
1092 Changed from or32-rtems toolchain to or32-uclinux. lampret 7902d 23h /or1k/tags/nog_patch_33
1091 Added mmu test. lampret 7902d 23h /or1k/tags/nog_patch_33
1090 Removed ic_invalidate lampret 7902d 23h /or1k/tags/nog_patch_33
1089 Added dhrystone 2.1 benchmark lampret 7902d 23h /or1k/tags/nog_patch_33
1088 Changed from or32-rtems toolchain to or32-uclinux. lampret 7902d 23h /or1k/tags/nog_patch_33
1087 Changed or32-rtems to or32-uclinux. lampret 7902d 23h /or1k/tags/nog_patch_33

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