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[/] [or1k/] [tags/] [nog_patch_43/] - 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 7810d 15h /or1k/tags/nog_patch_43/
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 7826d 14h /or1k/tags/nog_patch_43/
1114 Added cvs log keywords lampret 7841d 10h /or1k/tags/nog_patch_43/
1113 Typos by Maria Bolado lampret 7841d 10h /or1k/tags/nog_patch_43/
1112 Updated sensitivity list for trace buffer [only relevant for Xilinx FPGAs] lampret 7847d 10h /or1k/tags/nog_patch_43/
1111 Small fix for path of tth binary. lampret 7856d 16h /or1k/tags/nog_patch_43/
1110 Re-generated. lampret 7856d 17h /or1k/tags/nog_patch_43/
1109 Temp files should rather not be in the cvs repository. lampret 7856d 17h /or1k/tags/nog_patch_43/
1108 Errors fixed. lampret 7856d 17h /or1k/tags/nog_patch_43/
1107 Updatded and improved formatting. lampret 7856d 17h /or1k/tags/nog_patch_43/
1106 Cache invalidate bug fixed again (it was ok before). simons 7890d 22h /or1k/tags/nog_patch_43/
1105 Added WB b3 signals lampret 7892d 04h /or1k/tags/nog_patch_43/
1104 Added optional support for WB B3 specification (xwb_cti_o, xwb_bte_o). Made xwb_cab_o optional. lampret 7892d 05h /or1k/tags/nog_patch_43/
1103 sync problem in cuc not yet fixed markom 7896d 23h /or1k/tags/nog_patch_43/
1102 few cuc bug fixes markom 7896d 23h /or1k/tags/nog_patch_43/
1101 cuc now compiles markom 7897d 02h /or1k/tags/nog_patch_43/
1100 cvs problem fixed markom 7897d 02h /or1k/tags/nog_patch_43/
1099 cvs bug fixed markom 7897d 02h /or1k/tags/nog_patch_43/
1098 small bug in cuc fixed markom 7897d 02h /or1k/tags/nog_patch_43/
1097 Cache invalidate bug fixed. simons 7897d 16h /or1k/tags/nog_patch_43/
1096 An example of SW and RTL regression log because many people asked for. lampret 7903d 14h /or1k/tags/nog_patch_43/
1095 eval_reg replaced with the new evalsim_reg32 lampret 7904d 10h /or1k/tags/nog_patch_43/
1094 sys/time.h might not be available for or1k target lampret 7904d 11h /or1k/tags/nog_patch_43/
1093 New UART rx/tx fiel settings (due to or1ksim upgrade) lampret 7904d 11h /or1k/tags/nog_patch_43/
1092 Changed from or32-rtems toolchain to or32-uclinux. lampret 7904d 12h /or1k/tags/nog_patch_43/
1091 Added mmu test. lampret 7904d 12h /or1k/tags/nog_patch_43/
1090 Removed ic_invalidate lampret 7904d 12h /or1k/tags/nog_patch_43/
1089 Added dhrystone 2.1 benchmark lampret 7904d 12h /or1k/tags/nog_patch_43/
1088 Changed from or32-rtems toolchain to or32-uclinux. lampret 7904d 12h /or1k/tags/nog_patch_43/
1087 Changed or32-rtems to or32-uclinux. lampret 7904d 12h /or1k/tags/nog_patch_43/

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