y0
int x, y, i, x0 = 0, y0 = 0, m0 = 0, i0 = 9;
if (corrct == 1 && DIST(x, y, x0, y0) != 1)
y0 = y;
if (u.dx == y0 - u.uy && u.dy == u.ux - x0)
if ((u.dx == u.dy && y0 == u.uy) ||
(u.dx != u.dy && y0 != u.uy))
if ((x0 - u.ux == y0 - u.uy && !u.dy) ||
(x0 - u.ux != y0 - u.uy && u.dy))
u.dx = x0 - u.ux, u.dy = y0 - u.uy;
dist2(int x0, int y0, int x1, int y1)
return ((x0 - x1) * (x0 - x1) + (y0 - y1) * (y0 - y1));
int y0, leavey = 0, i, sc;
y0 = 1;
move(y0 + i - joinscroll, COLS/2);
leavey = y0 + i - joinscroll;
double y0(double);
if (n == 0) return(y0(x));
a = y0(x);
DFUNC_DBL(y0)
mp_int x0, x1, y0, y1, t1, x0y0, x1y1;
if (mp_init_size(&y0, B) != MP_OKAY) {
x0.used = y0.used = B;
tmpy = y0.dp;
trim_unused_digits(&y0);
if (signed_multiply(&x0, &y0, &x0y0) != MP_OKAY) {
if (basic_add(&y1, &y0, &x0) != MP_OKAY) {
mp_clear(&y0);
fb_copy(int x0, int y0, int x1, int y1, int w, int h)
y0 = MINMAX(y0, 0, FB_HEIGHT);
q = fb.fb_addr + x0 + y0 * FB_LINEBYTES;
fpu_cordit1(struct fpemu *fe, struct fpn *x0, struct fpn *y0, struct fpn *z0,
CPYFPN(&y, y0);
CPYFPN(y0, &y);
uint32_t r0, r1, r2, d0, d1, d2, y0, y1, y2;
FPU_SUBCS(d1, r1, y1); FPU_SUBC(d0, r0, y0)
y0 = y->fp_mant[0];
uint32_t y0, y1, y2;
y0 = bit << 1;
t0 = y0 | bit; /* t = y + bit */
y0 |= bit << 1; /* y += bit << 1 */
#define t0 y0
y0 |= 1; /* y += bit << 1 */
u_int r0, r1, r2, r3, d0, d1, d2, d3, y0, y1, y2, y3;
FPU_SUBCS(d1, r1, y1); FPU_SUBC(d0, r0, y0)
y0 = y->fp_mant[0];
u_int y0, y1, y2, y3;
y0 = bit << 1;
t0 = y0 | bit; /* t = y + bit */
y0 |= bit << 1; /* y += bit << 1 */
#define t0 y0
y0 |= 1; /* y += bit << 1 */
u_int r0, r1, r2, r3, d0, d1, d2, d3, y0, y1, y2, y3;
FPU_SUBCS(d1, r1, y1); FPU_SUBC(d0, r0, y0)
y0 = y->fp_mant[0];
u_int y0, y1, y2, y3;
y0 = bit << 1;
t0 = y0 | bit; /* t = y + bit */
y0 |= bit << 1; /* y += bit << 1 */
#define t0 y0
y0 |= 1; /* y += bit << 1 */
__m128i x, y0, y1, y2, y3, y4, y5, y6;
y0 = x & _mm_set1_epi32(0x000000FF);
return y0 | y1 | y2 | y3 | y4 | y5 | y6;
__m128i x, y0, y1, y2, y3, y4, y5, y6;
y0 = x & _mm_set1_epi32(0x000000FF);
return y0 | y1 | y2 | y3 | y4 | y5 | y6;
__m128i y0,y1,y2,y3,y4,y5,y6,y7,y8,y9,y10,y11,y12,y13,y14,y15;
y0 = x0;
CHACHA_QUARTERROUND( y0, y4, y8,y12);
CHACHA_QUARTERROUND( y0, y5,y10,y15);
y0 = _mm_add_epi32(y0, x0);
z0 = unpack0_epi32(y0, y1, y2, y3);
z4 = unpack1_epi32(y0, y1, y2, y3);
z8 = unpack2_epi32(y0, y1, y2, y3);
z12 = unpack3_epi32(y0, y1, y2, y3);
__m128i y0,y1,y2,y3,y4,y5,y6,y7,y8,y9,y10,y11,y12,y13,y14,y15;
y0 = x0;
CHACHA_QUARTERROUND( y0, y4, y8,y12);
CHACHA_QUARTERROUND( y0, y5,y10,y15);
y0 = _mm_add_epi32(y0, x0);
z0 = unpack0_epi32(y0, y1, y2, y3);
z4 = unpack1_epi32(y0, y1, y2, y3);
z8 = unpack2_epi32(y0, y1, y2, y3);
z12 = unpack3_epi32(y0, y1, y2, y3);
le32enc(out + 0, x0 + y0);
uint32_t y0,y1,y2,y3,y4,y5,y6,y7,y8,y9,y10,y11,y12,y13,y14,y15;
y0 = x0;
CHACHA_QUARTERROUND( y0, y4, y8,y12);
CHACHA_QUARTERROUND( y0, y5,y10,y15);
le32enc(s + 0, x0 + y0);
y0 = x0;
CHACHA_QUARTERROUND( y0, y4, y8,y12);
CHACHA_QUARTERROUND( y0, y5,y10,y15);
le32enc(buf + 0, x0 + y0);
uint32_t y0,y1,y2,y3,y4,y5,y6,y7,y8,y9,y10,y11,y12,y13,y14,y15;
y0 = x0;
CHACHA_QUARTERROUND( y0, y4, y8,y12);
CHACHA_QUARTERROUND( y0, y5,y10,y15);
le32enc(s + 0, (x0 + y0) ^ le32dec(p + 0));
y0 = x0;
CHACHA_QUARTERROUND( y0, y4, y8,y12);
CHACHA_QUARTERROUND( y0, y5,y10,y15);
le32enc(buf + 0, x0 + y0);
uint32_t y0,y1,y2,y3,y4,y5,y6,y7,y8,y9,y10,y11,y12,y13,y14,y15;
y0 = le32dec(c + 0);
CHACHA_QUARTERROUND( y0, y4, y8,y12);
CHACHA_QUARTERROUND( y0, y5,y10,y15);
le32enc(out + 0, y0);
uint32_t y0,y1,y2,y3,y4,y5,y6,y7,y8,y9,y10,y11,y12,y13,y14,y15;
x0 = y0 = le32dec(c + 0);
CHACHA_QUARTERROUND( y0, y4, y8,y12);
CHACHA_QUARTERROUND( y0, y5,y10,y15);
linebpp##b(struct video_chip *vc, int x0, int y0, int x1, int y1) \
y = y1 - y0; \
ybase = y0; \
int x0, int y0,
video_line(struct video_chip *vc, int x0, int y0, int x1, int y1)
vc->vc_drawline(vc, x0, y0, x1, y1);
TEST(y0(M_PI));
fb_drawline(struct fb *fb, int x0, int y0, int x1, int y1, fb_pixel_t pixel)
dy = ABS(y1 - y0);
if (y1 < y0) {
SWAP(y0, y1);
for (i = y0; i <= y1; i++) {
SWAP(y0, y1);
if (y0 < y1)
fb_drawpixel(fb, i, y0, pixel);
y0 += incdec;