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/ppc/math-emu/fnmadd.c | 51 ---------------------------------------------- 1 file changed, 51 deletions(-) delete mode 100644 arch/ppc/math-emu/fnmadd.c (limited to 'arch/ppc/math-emu/fnmadd.c') diff --git a/arch/ppc/math-emu/fnmadd.c b/arch/ppc/math-emu/fnmadd.c deleted file mode 100644 index 7f312276d920..000000000000 --- a/arch/ppc/math-emu/fnmadd.c +++ /dev/null @@ -1,51 +0,0 @@ -#include -#include -#include - -#include "soft-fp.h" -#include "double.h" - -int -fnmadd(void *frD, void *frA, void *frB, void *frC) -{ - FP_DECL_D(R); - FP_DECL_D(A); - FP_DECL_D(B); - FP_DECL_D(C); - FP_DECL_D(T); - int ret = 0; - -#ifdef DEBUG - printk("%s: %p %p %p %p\n", __FUNCTION__, frD, frA, frB, frC); -#endif - - __FP_UNPACK_D(A, frA); - __FP_UNPACK_D(B, frB); - __FP_UNPACK_D(C, frC); - -#ifdef DEBUG - printk("A: %ld %lu %lu %ld (%ld)\n", A_s, A_f1, A_f0, A_e, A_c); - printk("B: %ld %lu %lu %ld (%ld)\n", B_s, B_f1, B_f0, B_e, B_c); - printk("C: %ld %lu %lu %ld (%ld)\n", C_s, C_f1, C_f0, C_e, C_c); -#endif - - if ((A_c == FP_CLS_INF && C_c == FP_CLS_ZERO) || - (A_c == FP_CLS_ZERO && C_c == FP_CLS_INF)) - ret |= EFLAG_VXIMZ; - - FP_MUL_D(T, A, C); - - if (T_s != B_s && T_c == FP_CLS_INF && B_c == FP_CLS_INF) - ret |= EFLAG_VXISI; - - FP_ADD_D(R, T, B); - - if (R_c != FP_CLS_NAN) - R_s ^= 1; - -#ifdef DEBUG - printk("D: %ld %lu %lu %ld (%ld)\n", R_s, R_f1, R_f0, R_e, R_c); -#endif - - return (ret | __FP_PACK_D(frD, R)); -} -- cgit v1.2.2