[Bug target/63901] msp430 multilib must distinguish mhwmult

2014-11-21 Thread pab at pabigot dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63901 --- Comment #5 from Peter A. Bigot --- Yes, that could work. msp430mcu in mspgcc days did a lot more than specs fragments; if interested see the relevant material (BSD-3-Clause) is in the msp430mcu repository at: https://sourceforge.net/p/mspgcc

[Bug target/63901] msp430 multilib must distinguish mhwmult

2014-11-21 Thread nickc at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63901 --- Comment #4 from Nick Clifton --- Hi Peter, > In mspgcc, TI provided a CSV file that listed every device along with all > its characteristics. This is still present in the GCC header bundle TI > provides. This in turn was processed to produ

[Bug target/63901] msp430 multilib must distinguish mhwmult

2014-11-17 Thread pab at pabigot dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63901 --- Comment #3 from Peter A. Bigot --- But it's already bad, because you have the list of MCUs hard-coded into the compiler source, which is a lot worse than doing through the specs. It's really unfortunate that somebody decided to exclude me fr

[Bug target/63901] msp430 multilib must distinguish mhwmult

2014-11-17 Thread nickc at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63901 --- Comment #2 from Nick Clifton --- Hi Peter, The whole hardware multiply selection thing is a bit of a mess... The uploaded patch should resolve the problem for now by building newlib with software multiply enabled. In the long term we

[Bug target/63901] msp430 multilib must distinguish mhwmult

2014-11-17 Thread nickc at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63901 Nick Clifton changed: What|Removed |Added CC||nickc at redhat dot com --- Comment #1 fr