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| author | Till Straumann <strauman@slac.stanford.edu> | 2006-06-19 20:24:08 +0000 |
|---|---|---|
| committer | Till Straumann <strauman@slac.stanford.edu> | 2006-06-19 20:24:08 +0000 |
| commit | 261a1b27d1f55fbb216c5ea79bc26991a566be64 (patch) | |
| tree | cb4adfbc0c7a479a2c58207bce61743d6d664c97 /c/src/lib/libcpu/powerpc/ChangeLog | |
| parent | Only set/access the _BSP_vme_bridge_irq variable on BSPs that (diff) | |
| download | rtems-261a1b27d1f55fbb216c5ea79bc26991a566be64.tar.bz2 | |
Added altivec exception. Unfortunately, this doesn't fit
the normal scheme of vector = exception # << 8. So we picked
an unused vector number (currently 0xa) where we map the special
vector 0xf20 (altivec).
Diffstat (limited to 'c/src/lib/libcpu/powerpc/ChangeLog')
| -rw-r--r-- | c/src/lib/libcpu/powerpc/ChangeLog | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/c/src/lib/libcpu/powerpc/ChangeLog b/c/src/lib/libcpu/powerpc/ChangeLog index 0df4583fca..d487a8a9e1 100644 --- a/c/src/lib/libcpu/powerpc/ChangeLog +++ b/c/src/lib/libcpu/powerpc/ChangeLog @@ -1,5 +1,13 @@ 2006-06-19 Till Straumann <strauman@slac.stanford.edu> + * mpc6xx/exceptions/raw_exception.c, mpc6xx/exceptions/raw_exception.h: + Added altivec exception. Unfortunately, this doesn't fit + the normal scheme of vector = exception # << 8. So we picked + an unused vector number (currently 0xa) where we map the special + vector 0xf20 (altivec). + +2006-06-19 Till Straumann <strauman@slac.stanford.edu> + * new-exceptions/cpu.c, new-exceptions/cpu_asm.S: Never allow the FPU to be switched on for integer-only tasks (new gcc may use FP regs implicitely). |