arch/x86/math-emu/errors.c

122

partial_status = status_word();

arch/x86/math-emu/errors.c

125

if (partial_status & SW_Backward)

arch/x86/math-emu/errors.c

127

if (partial_status & SW_C3)

arch/x86/math-emu/errors.c

129

if (partial_status & SW_C2)

arch/x86/math-emu/errors.c

131

if (partial_status & SW_C1)

arch/x86/math-emu/errors.c

133

if (partial_status & SW_C0)

arch/x86/math-emu/errors.c

135

if (partial_status & SW_Summary)

arch/x86/math-emu/errors.c

137

if (partial_status & SW_Stack_Fault)

arch/x86/math-emu/errors.c

139

if (partial_status & SW_Precision)

arch/x86/math-emu/errors.c

141

if (partial_status & SW_Underflow)

arch/x86/math-emu/errors.c

143

if (partial_status & SW_Overflow)

arch/x86/math-emu/errors.c

145

if (partial_status & SW_Zero_Div)

arch/x86/math-emu/errors.c

147

if (partial_status & SW_Denorm_Op)

arch/x86/math-emu/errors.c

149

if (partial_status & SW_Invalid)

arch/x86/math-emu/errors.c

153

printk(" SW: b=%d st=%d es=%d sf=%d cc=%d%d%d%d ef=%d%d%d%d%d%d\n", partial_status & 0x8000 ? 1 : 0, /* busy */

arch/x86/math-emu/errors.c

154

(partial_status & 0x3800) >> 11, /* stack top pointer */

arch/x86/math-emu/errors.c

155

partial_status & 0x80 ? 1 : 0, /* Error summary status */

arch/x86/math-emu/errors.c

156

partial_status & 0x40 ? 1 : 0, /* Stack flag */

arch/x86/math-emu/errors.c

157

partial_status & SW_C3 ? 1 : 0, partial_status & SW_C2 ? 1 : 0, /* cc */

arch/x86/math-emu/errors.c

158

partial_status & SW_C1 ? 1 : 0, partial_status & SW_C0 ? 1 : 0, /* cc */

arch/x86/math-emu/errors.c

159

partial_status & SW_Precision ? 1 : 0,

arch/x86/math-emu/errors.c

160

partial_status & SW_Underflow ? 1 : 0,

arch/x86/math-emu/errors.c

161

partial_status & SW_Overflow ? 1 : 0,

arch/x86/math-emu/errors.c

162

partial_status & SW_Zero_Div ? 1 : 0,

arch/x86/math-emu/errors.c

163

partial_status & SW_Denorm_Op ? 1 : 0,

arch/x86/math-emu/errors.c

164

partial_status & SW_Invalid ? 1 : 0);

arch/x86/math-emu/errors.c

316

partial_status |= (SW_Exc_Mask | SW_Summary | SW_Backward);

arch/x86/math-emu/errors.c

321

partial_status |= n;

arch/x86/math-emu/errors.c

323

if (partial_status & ~control_word & CW_Exceptions)

arch/x86/math-emu/errors.c

324

partial_status |= (SW_Summary | SW_Backward);

arch/x86/math-emu/errors.c

329

partial_status &= ~SW_C1;

arch/x86/math-emu/errors.c

534

partial_status &= ~(SW_C1 & flags);

arch/x86/math-emu/errors.c

535

partial_status |= flags; /* The masked response */

arch/x86/math-emu/errors.c

547

partial_status |= (SW_Precision | SW_C1); /* The masked response */

arch/x86/math-emu/errors.c

556

partial_status &= ~SW_C1;

arch/x86/math-emu/errors.c

557

partial_status |= SW_Precision;

arch/x86/math-emu/errors.c

565

partial_status |= SW_Denorm_Op;

arch/x86/math-emu/errors.c

609

partial_status &= ~SW_C1; /* Round down. */

arch/x86/math-emu/fpu_aux.c

26

partial_status &=

arch/x86/math-emu/fpu_entry.c

194

if (partial_status & SW_Summary)

arch/x86/math-emu/fpu_entry.c

211

if (partial_status & SW_Summary) {

arch/x86/math-emu/fpu_entry.c

265

unsigned short status1 = partial_status;

arch/x86/math-emu/fpu_entry.c

323

partial_status = status1;

arch/x86/math-emu/fpu_entry.c

377

partial_status

arch/x86/math-emu/fpu_entry.c

380

partial_status

arch/x86/math-emu/fpu_entry.c

435

partial_status = status1; /* Undo any denorm tag,

arch/x86/math-emu/fpu_trig.c

146

partial_status = saved_status & ~SW_C2; /* Reduction complete. */

arch/x86/math-emu/fpu_trig.c

39

int old_cw = control_word, saved_status = partial_status;

arch/x86/math-emu/fpu_trig.c

43

partial_status |= SW_C2; /* Reduction incomplete. */

arch/x86/math-emu/fpu_trig.c

811

saved_status = partial_status;

arch/x86/math-emu/fpu_trig.c

920

partial_status = saved_status;

arch/x86/math-emu/fpu_trig.c

934

partial_status = saved_status;

arch/x86/math-emu/load_store.c

258

if (partial_status & ~control_word & CW_Exceptions)

arch/x86/math-emu/load_store.c

259

partial_status |= (SW_Summary | SW_Backward);

arch/x86/math-emu/load_store.c

261

partial_status &= ~(SW_Summary | SW_Backward);

arch/x86/math-emu/reg_compare.c

265

partial_status &= ~SW_C0;

arch/x86/math-emu/reg_compare.c

363

partial_status &= ~SW_C0;

arch/x86/math-emu/reg_ld_str.c

1039

FPU_get_user(partial_status, (unsigned short __user *)(s + 2));

arch/x86/math-emu/reg_ld_str.c

1061

FPU_get_user(partial_status, (unsigned short __user *)(s + 4));

arch/x86/math-emu/reg_ld_str.c

1081

top = (partial_status >> SW_Top_Shift) & 7;

arch/x86/math-emu/reg_ld_str.c

1083

if (partial_status & ~control_word & CW_Exceptions)

arch/x86/math-emu/reg_ld_str.c

1084

partial_status |= (SW_Summary | SW_Backward);

arch/x86/math-emu/reg_ld_str.c

1086

partial_status &= ~(SW_Summary | SW_Backward);

arch/x86/math-emu/reg_ld_str.c

1182

partial_status = status_word() | 0xffff0000;

arch/x86/math-emu/reg_ld_str.c

1194

partial_status &= ~(SW_Summary | SW_Backward);

arch/x86/math-emu/status_w.h

51

((partial_status & ~SW_Top & 0xffff) | ((top << SW_Top_Shift) & SW_Top))

arch/x86/math-emu/status_w.h

54

partial_status &= ~(SW_C0 | SW_C1 | SW_C2 | SW_C3);

arch/x86/math-emu/status_w.h

55

partial_status |= (cc) & (SW_C0 | SW_C1 | SW_C2 | SW_C3);

arch/x86/math-emu/status_w.h

61

# define clear_C1() { partial_status &= ~SW_C1; }