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News
2006.02.02: gcc status update
gcc-3.2.3 (mspgcc/gcc/gcc-3.3)
- Fixed calls to pointers where pointer is in R1
- Added file include/obstack.h so gcc-3.2.3 compiles with gcc-4.0
gcc-3.3.6 (msp-gcc/gcc/gcc-3.4)
- Added newer devices with patch from KIMURA Shigenobu
gcc-4.0.2
- files and patch added to CVS for gcc-4.0.2 and binutils
- This is still work in progress.
2006.01.28: gcc status
gcc-3.2.3 (mspgcc/gcc/gcc-3.3)
- works,
- there is some fault with calls to pointers in R1
- Maybe some very subtle fault with pointers to structures selecting the correct offset.
gcc-3.3.6 (msp-gcc/gcc/gcc-3.4)
- compiles ok,
- makes bigger code, does not seem to use bit instruction for 'and #',
- includes mods for C++ (could be back ported to gcc-3.2.3 quite easily)
- there is some fault with calls to pointers in R1.
- Maybe some very subtle fault with pointers to structures selecting the correct offset.
- Does not have newer devices (1471,....)
gcc-3.4.4 (msp-gcc/gcc/gcc-current)
- compiles with some modifications,
- fail with internal compiler error: in subreg_highpart_offset, at emit-rtl.c:1328
- Does have C++ mods
- Does have newer devices (1471,....)
gcc-4.0.2
- can be made to compile with major modifications,
- wont compile with -O2 needs modifications to msp430.md also has same fault as gcc-3.4.4 in emit-rtl.c
2003.06.10: A new mspgcc manual and FAQ are now available on line.
2003.03.03: The MSP430 port of binutils has now been merged into the official binutils
source tree. All future releases (and current snapshots> of binutils will contain MSP430 support.
2002.10.30: New JTAG debug proxy for Linux and Win32.
See the tools page for more info.
2002.09.24: New JTAG download library _including_ sources for Linux and Win32, pyjtag updated.
On the tools page are more infos.
2002.09.06: Update of Serial-JTAG, now with sources for the firmware. You'll find more on the tools page.
2002.08.01: Parallelport JTAG Beta for Win32. You'll find more on the tools page.
Binary build for Win32 available. You can get it here:
http://www.mikrocontroller.net/msp430.en.htm
- thanks to Andreas Schwarz
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