From 5cd272085bbc905532869f3e1fd18a7100496b56 Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Mon, 27 Mar 2006 23:43:27 -0600 Subject: powerpc: move math-emu over to arch/powerpc Towards the goal of having arch/powerpc not build anything over in arch/ppc move math-emu over. Also, killed some references to arch/ppc/ in the arch/powerpc Makefile which should belong in drivers/ when the particular sub-arch's move over to arch/powerpc. Signed-off-by: Kumar Gala --- arch/powerpc/math-emu/mtfsb0.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 arch/powerpc/math-emu/mtfsb0.c (limited to 'arch/powerpc/math-emu/mtfsb0.c') diff --git a/arch/powerpc/math-emu/mtfsb0.c b/arch/powerpc/math-emu/mtfsb0.c new file mode 100644 index 000000000000..99bfd80f4af3 --- /dev/null +++ b/arch/powerpc/math-emu/mtfsb0.c @@ -0,0 +1,18 @@ +#include +#include +#include + +#include "soft-fp.h" + +int +mtfsb0(int crbD) +{ + if ((crbD != 1) && (crbD != 2)) + __FPU_FPSCR &= ~(1 << (31 - crbD)); + +#ifdef DEBUG + printk("%s: %d %08lx\n", __FUNCTION__, crbD, __FPU_FPSCR); +#endif + + return 0; +} -- cgit v1.2.3-59-g8ed1b