1 files changed, 0 insertions, 130 deletions
diff --git a/ANDROID_3.4.5/arch/x86/math-emu/fpu_etc.c b/ANDROID_3.4.5/arch/x86/math-emu/fpu_etc.c
deleted file mode 100644
index 233e5af5..00000000
--- a/ANDROID_3.4.5/arch/x86/math-emu/fpu_etc.c
+++ /dev/null
@@ -1,130 +0,0 @@
-/*---------------------------------------------------------------------------+
- |  fpu_etc.c                                                                |
- |                                                                           |
- | Implement a few FPU instructions.                                         |
- |                                                                           |
- | Copyright (C) 1992,1993,1994,1997                                         |
- |                       W. Metzenthen, 22 Parker St, Ormond, Vic 3163,      |
- |                       Australia.  E-mail   billm@suburbia.net             |
- |                                                                           |
- |                                                                           |
- +---------------------------------------------------------------------------*/
-
-#include "fpu_system.h"
-#include "exception.h"
-#include "fpu_emu.h"
-#include "status_w.h"
-#include "reg_constant.h"
-
-static void fchs(FPU_REG *st0_ptr, u_char st0tag)
-{
-	if (st0tag ^ TAG_Empty) {
-		signbyte(st0_ptr) ^= SIGN_NEG;
-		clear_C1();
-	} else
-		FPU_stack_underflow();
-}
-
-static void fabs(FPU_REG *st0_ptr, u_char st0tag)
-{
-	if (st0tag ^ TAG_Empty) {
-		setpositive(st0_ptr);
-		clear_C1();
-	} else
-		FPU_stack_underflow();
-}
-
-static void ftst_(FPU_REG *st0_ptr, u_char st0tag)
-{
-	switch (st0tag) {
-	case TAG_Zero:
-		setcc(SW_C3);
-		break;
-	case TAG_Valid:
-		if (getsign(st0_ptr) == SIGN_POS)
-			setcc(0);
-		else
-			setcc(SW_C0);
-		break;
-	case TAG_Special:
-		switch (FPU_Special(st0_ptr)) {
-		case TW_Denormal:
-			if (getsign(st0_ptr) == SIGN_POS)
-				setcc(0);
-			else
-				setcc(SW_C0);
-			if (denormal_operand() < 0) {
-#ifdef PECULIAR_486
-				/* This is weird! */
-				if (getsign(st0_ptr) == SIGN_POS)
-					setcc(SW_C3);
-#endif /* PECULIAR_486 */
-				return;
-			}
-			break;
-		case TW_NaN:
-			setcc(SW_C0 | SW_C2 | SW_C3);	/* Operand is not comparable */
-			EXCEPTION(EX_Invalid);
-			break;
-		case TW_Infinity:
-			if (getsign(st0_ptr) == SIGN_POS)
-				setcc(0);
-			else
-				setcc(SW_C0);
-			break;
-		default:
-			setcc(SW_C0 | SW_C2 | SW_C3);	/* Operand is not comparable */
-			EXCEPTION(EX_INTERNAL | 0x14);
-			break;
-		}
-		break;
-	case TAG_Empty:
-		setcc(SW_C0 | SW_C2 | SW_C3);
-		EXCEPTION(EX_StackUnder);
-		break;
-	}
-}
-
-static void fxam(FPU_REG *st0_ptr, u_char st0tag)
-{
-	int c = 0;
-	switch (st0tag) {
-	case TAG_Empty:
-		c = SW_C3 | SW_C0;
-		break;
-	case TAG_Zero:
-		c = SW_C3;
-		break;
-	case TAG_Valid:
-		c = SW_C2;
-		break;
-	case TAG_Special:
-		switch (FPU_Special(st0_ptr)) {
-		case TW_Denormal:
-			c = SW_C2 | SW_C3;	/* Denormal */
-			break;
-		case TW_NaN:
-			/* We also use NaN for unsupported types. */
-			if ((st0_ptr->sigh & 0x80000000)
-			    && (exponent(st0_ptr) == EXP_OVER))
-				c = SW_C0;
-			break;
-		case TW_Infinity:
-			c = SW_C2 | SW_C0;
-			break;
-		}
-	}
-	if (getsign(st0_ptr) == SIGN_NEG)
-		c |= SW_C1;
-	setcc(c);
-}
-
-static FUNC_ST0 const fp_etc_table[] = {
-	fchs, fabs, (FUNC_ST0) FPU_illegal, (FUNC_ST0) FPU_illegal,
-	ftst_, fxam, (FUNC_ST0) FPU_illegal, (FUNC_ST0) FPU_illegal
-};
-
-void FPU_etc(void)
-{
-	(fp_etc_table[FPU_rm]) (&st(0), FPU_gettag0());
-}