X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=device%2Flib%2F_modsint.c;h=6ca1f5201c095be8ba00c322f429f15e1a783a58;hb=3bd25d75bcad68055bb616dcc29dde8a2965965e;hp=a46268a36b097176fa89f273dcf373ea685429f8;hpb=2b768f4d1d91642a8e7ffdddafd545d286ae1fbc;p=fw%2Fsdcc

diff --git a/device/lib/_modsint.c b/device/lib/_modsint.c
index a46268a3..6ca1f520 100644
--- a/device/lib/_modsint.c
+++ b/device/lib/_modsint.c
@@ -49,151 +49,149 @@ unsigned unsigned _moduint (unsigned a, unsigned b);
 #if defined _MODSINT_ASM_SMALL
 
 static void
-_modsint_dummy (void) _naked
+_modsint_dummy (void) __naked
 {
-	_asm
+	__asm
 
-		#define a0	dpl
-		#define a1	dph
+	#define a0	dpl
+	#define a1	dph
 
-		.globl __modsint
+	.globl __modsint
 #if defined(SDCC_PARMS_IN_BANK1)
-		#define b0      (b1_0)
-		#define b1      (b1_1)
+	#define b0      (b1_0)
+	#define b1      (b1_1)
 #else
-		// _modsint_PARM_2 shares the same memory with _moduint_PARM_2
-		// and is defined in _moduint.c
-		#define b0      (__modsint_PARM_2)
-		#define b1      (__modsint_PARM_2 + 1)
+	// _modsint_PARM_2 shares the same memory with _moduint_PARM_2
+	// and is defined in _moduint.c
+	#define b0      (__modsint_PARM_2)
+	#define b1      (__modsint_PARM_2 + 1)
 #endif
-	__modsint:
-					; a1 in dph
-					; b1 in (__modsint_PARM_2 + 1)
+__modsint:
+				; a1 in dph
+				; b1 in (__modsint_PARM_2 + 1)
 
-		clr	F0 		; Flag 0 in PSW
-					; available to user for general purpose
-		mov	a,a1
-		jnb	acc.7,a_not_negative
+	clr	F0 		; Flag 0 in PSW
+				; available to user for general purpose
+	mov	a,a1
+	jnb	acc.7,a_not_negative
 
-		setb	F0
+	setb	F0
 
-		clr	a
-		clr	c
-		subb	a,a0
-		mov	a0,a
-		clr	a
-		subb	a,a1
-		mov	a1,a
+	clr	a
+	clr	c
+	subb	a,a0
+	mov	a0,a
+	clr	a
+	subb	a,a1
+	mov	a1,a
 
-	a_not_negative:
+a_not_negative:
 
-		mov	a,b1
-		jnb	acc.7,b_not_negative
+	mov	a,b1
+	jnb	acc.7,b_not_negative
 
-		clr	a
-		clr	c
-		subb	a,b0
-		mov	b0,a
-		clr	a
-		subb	a,b1
-		mov	b1,a
+	clr	a
+	clr	c
+	subb	a,b0
+	mov	b0,a
+	clr	a
+	subb	a,b1
+	mov	b1,a
 
-	b_not_negative:
+b_not_negative:
 
-		lcall	__moduint
+	lcall	__moduint
 
-		jnb	F0,not_negative
+	jnb	F0,not_negative
 
-		clr	a
-		clr	c
-		subb	a,a0
-		mov	a0,a
-		clr	a
-		subb	a,a1
-		mov	a1,a
+	clr	a
+	clr	c
+	subb	a,a0
+	mov	a0,a
+	clr	a
+	subb	a,a1
+	mov	a1,a
 
-	not_negative:
-		ret
+not_negative:
+	ret
 
-	_endasm ;
+	__endasm;
 }
 
 #elif defined _MODSINT_ASM_SMALL_AUTO
 
 static void
-_modsint_dummy (void) _naked
+_modsint_dummy (void) __naked
 {
-	_asm
+	__asm
 
-		#define a0	dpl
-		#define a1	dph
+	#define a0	dpl
+	#define a1	dph
 
-		ar0 = 0			; BUG register set is not considered
-		ar1 = 1
+	ar0 = 0			; BUG register set is not considered
+	ar1 = 1
 
-		.globl __modsint
+	.globl __modsint
 
-	__modsint:
+__modsint:
 
-		clr	F0 		; Flag 0 in PSW
-					; available to user for general purpose
-		mov	a,a1
-		jnb	acc.7,a_not_negative
+	clr	F0 		; Flag 0 in PSW
+				; available to user for general purpose
+	mov	a,a1
+	jnb	acc.7,a_not_negative
 
-		setb	F0
+	setb	F0
 
-		clr	a
-		clr	c
-		subb	a,a0
-		mov	a0,a
-		clr	a
-		subb	a,a1
-		mov	a1,a
+	clr	a
+	clr	c
+	subb	a,a0
+	mov	a0,a
+	clr	a
+	subb	a,a1
+	mov	a1,a
 
-	a_not_negative:
+a_not_negative:
 
-		mov	a,sp
-		add	a,#-2		; 2 bytes return address
-		mov	r0,a		; r0 points to b1
-		mov	a,@r0		; b1
+	mov	a,sp
+	add	a,#-2		; 2 bytes return address
+	mov	r0,a		; r0 points to b1
+	mov	a,@r0		; b1
 
-		jnb	acc.7,b_not_negative
+	jnb	acc.7,b_not_negative
 
-		cpl	F0
+	dec	r0
 
-		dec	r0
+	clr	a
+	clr	c
+	subb	a,@r0		; b0
+	mov	@r0,a
+	clr	a
+	inc	r0
+	subb	a,@r0		; b1
+	mov	@r0,a
 
-		clr	a
-		clr	c
-		subb	a,@r0		; b0
-		mov	@r0,a
-		clr	a
-		inc	r0
-		subb	a,@r0		; b1
-		mov	@r0,a
+b_not_negative:
 
-	b_not_negative:
+	mov	ar1,@r0		; b1
+	dec	r0
+	mov	ar0,@r0		; b0
 
-		mov	ar1,@r0		; b1
-		dec	r0
-		mov	ar0,@r0		; b0
+	lcall	__modint
 
-		lcall	__modint
+	jnb	F0,not_negative
 
-		jnb	F0,not_negative
+	clr	a
+	clr	c
+	subb	a,a0
+	mov	a0,a
+	clr	a
+	subb	a,a1
+	mov	a1,a
 
-		clr	a
-		clr	c
-		subb	a,a0
-		mov	a0,a
-		clr	a
-		subb	a,a1
-		mov	a1,a
+not_negative:
+	ret
 
-	not_negative:
-		ret
-
-	_endasm ;
+	__endasm;
 }
 
 #else  // _MODSINT_ASM_
@@ -205,7 +203,7 @@ int _modsint (int a, int b)
        r = _moduint((a < 0 ? -a : a),
 	            (b < 0 ? -b : b));
 
-       if ( (a < 0) ^ (b < 0))
+       if (a < 0)
 	    return -r;
 	else
 	    return r;