diff options
| author |   Paul Mackerras <paulus@samba.org> | 2005-05-01 08:58:40 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-05-01 08:58:40 -0700 |
| commit | 443a848cd30eb5bb5c1038e6371d83404775dcfc (patch) | |
| tree | f61d62eebf19498395257a7cddee828c4edfa876 /arch/ppc/Kconfig | |
| parent | [PATCH] ppc32: Fix errata for some G3 CPUs (diff) | |
| download | linux-dev-443a848cd30eb5bb5c1038e6371d83404775dcfc.tar.xz linux-dev-443a848cd30eb5bb5c1038e6371d83404775dcfc.zip | |
[PATCH] ppc32: refactor FPU exception handling
Moved common FPU exception handling code out of head.S so it can be used by
several of the sub-architectures that might of a full PowerPC FPU.
Also, uses new CONFIG_PPC_FPU define to fix alignment exception handling
for floating point load/store instructions to only occur if we have a
hardware FPU.
Signed-off-by: Jason McMullan <jason.mcmullan@timesys.com>
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/ppc/Kconfig')
| -rw-r--r-- | arch/ppc/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/ppc/Kconfig b/arch/ppc/Kconfig index 74aa1e92a395..c3d941345e3d 100644 --- a/arch/ppc/Kconfig +++ b/arch/ppc/Kconfig @@ -53,6 +53,7 @@ choice config 6xx bool "6xx/7xx/74xx/52xx/82xx/83xx" + select PPC_FPU help There are four types of PowerPC chips supported. The more common types (601, 603, 604, 740, 750, 7400), the Motorola embedded @@ -86,6 +87,9 @@ config E500 endchoice +config PPC_FPU + bool + config BOOKE bool depends on E500 |