sys/arch/amd64/amd64/process_machdep.c

290

process_machdep_read_xstate(struct lwp *l, struct xstate *regs)

sys/arch/amd64/amd64/process_machdep.c

296

process_machdep_write_xstate(struct lwp *l, const struct xstate *regs)

sys/arch/amd64/amd64/process_machdep.c

357

if (iov.iov_len > sizeof(struct xstate))

sys/arch/amd64/amd64/process_machdep.c

358

iov.iov_len = sizeof(struct xstate);

sys/arch/amd64/amd64/process_machdep.c

399

struct xstate r; /* XXX FIXME big stack object */

sys/arch/amd64/include/ptrace.h

120

struct xstate xstate; /* XXX FIXME big stack object */ \

sys/arch/amd64/include/ptrace.h

121

memset(&xstate, 0, sizeof(xstate)); \

sys/arch/amd64/include/ptrace.h

122

if (!process_read_xstate(l, &xstate)) \

sys/arch/amd64/include/ptrace.h

126

&xstate, sizeof(xstate)); \

sys/arch/i386/i386/process_machdep.c

237

process_machdep_read_xstate(struct lwp *l, struct xstate *regs)

sys/arch/i386/i386/process_machdep.c

252

process_machdep_write_xstate(struct lwp *l, const struct xstate *regs)

sys/arch/i386/i386/process_machdep.c

336

if (iov.iov_len > sizeof(struct xstate))

sys/arch/i386/i386/process_machdep.c

337

iov.iov_len = sizeof(struct xstate);

sys/arch/i386/i386/process_machdep.c

411

struct xstate r; /* XXX FIXME big stack object */

sys/arch/i386/include/ptrace.h

165

struct xstate xstate; /* XXX FIXME big stack object */ \

sys/arch/i386/include/ptrace.h

166

memset(&xstate, 0, sizeof(xstate)); \

sys/arch/i386/include/ptrace.h

167

if (!process_read_xstate(l, &xstate)) \

sys/arch/i386/include/ptrace.h

171

&xstate, sizeof(xstate)); \

sys/arch/x86/include/fpu.h

45

int process_read_xstate(struct lwp *, struct xstate *);

sys/arch/x86/include/fpu.h

46

int process_verify_xstate(const struct xstate *);

sys/arch/x86/include/fpu.h

47

int process_write_xstate(struct lwp *, const struct xstate *);

sys/arch/x86/x86/fpu.c

1000

memcpy(fpu_save->sv_xmm.fx_87_ac, xstate->xs_fxsave.fx_87_ac,

sys/arch/x86/x86/fpu.c

1001

sizeof(xstate->xs_fxsave.fx_87_ac));

sys/arch/x86/x86/fpu.c

1008

if (xstate->xs_xstate_bv & (XCR0_SSE|XCR0_YMM_Hi128)) {

sys/arch/x86/x86/fpu.c

1012

fpu_save->sv_xmm.fx_mxcsr_mask = xstate->xs_fxsave.fx_mxcsr_mask

sys/arch/x86/x86/fpu.c

1014

fpu_save->sv_xmm.fx_mxcsr = xstate->xs_fxsave.fx_mxcsr &

sys/arch/x86/x86/fpu.c

1018

if (xstate->xs_xstate_bv & XCR0_SSE) {

sys/arch/x86/x86/fpu.c

1020

xstate->xs_fxsave.fx_xmm, sizeof(xstate->xs_fxsave.fx_xmm));

sys/arch/x86/x86/fpu.c

1024

if (xstate->xs_xstate_bv & xcr0_val) { \

sys/arch/x86/x86/fpu.c

1028

>= sizeof(xstate->field)); \

sys/arch/x86/x86/fpu.c

1030

&xstate->field, sizeof(xstate->field)); \

sys/arch/x86/x86/fpu.c

749

fpu_xstate_reload(union savefpu *fpu_save, uint64_t xstate)

sys/arch/x86/x86/fpu.c

755

fpu_save->sv_xsave_hdr.xsh_xstate_bv |= xstate;

sys/arch/x86/x86/fpu.c

894

process_read_xstate(struct lwp *l, struct xstate *xstate)

sys/arch/x86/x86/fpu.c

900

memset(&xstate->xs_fxsave, 0, sizeof(xstate->xs_fxsave));

sys/arch/x86/x86/fpu.c

901

process_s87_to_xmm(&fpu_save->sv_87, &xstate->xs_fxsave);

sys/arch/x86/x86/fpu.c

904

xstate->xs_rfbm = XCR0_X87;

sys/arch/x86/x86/fpu.c

905

xstate->xs_xstate_bv = XCR0_X87;

sys/arch/x86/x86/fpu.c

910

memcpy(&xstate->xs_fxsave, fpu_save->sv_xsave_hdr.xsh_fxsave,

sys/arch/x86/x86/fpu.c

911

sizeof(xstate->xs_fxsave));

sys/arch/x86/x86/fpu.c

915

xstate->xs_rfbm = XCR0_X87 | XCR0_SSE;

sys/arch/x86/x86/fpu.c

916

xstate->xs_xstate_bv = XCR0_X87 | XCR0_SSE;

sys/arch/x86/x86/fpu.c

921

xstate->xs_rfbm = x86_xsave_features & XCR0_FPU;

sys/arch/x86/x86/fpu.c

922

xstate->xs_xstate_bv = fpu_save->sv_xsave_hdr.xsh_xstate_bv;

sys/arch/x86/x86/fpu.c

923

KASSERT(!(xstate->xs_xstate_bv & ~xstate->xs_rfbm));

sys/arch/x86/x86/fpu.c

926

if (xstate->xs_xstate_bv & xcr0_val) { \

sys/arch/x86/x86/fpu.c

930

>= sizeof(xstate->field)); \

sys/arch/x86/x86/fpu.c

931

memcpy(&xstate->field, \

sys/arch/x86/x86/fpu.c

933

sizeof(xstate->field)); \

sys/arch/x86/x86/fpu.c

947

process_verify_xstate(const struct xstate *xstate)

sys/arch/x86/x86/fpu.c

950

if (xstate->xs_xstate_bv & ~xstate->xs_rfbm)

sys/arch/x86/x86/fpu.c

955

if ((xstate->xs_rfbm & ~XCR0_X87))

sys/arch/x86/x86/fpu.c

959

if ((xstate->xs_rfbm & ~(XCR0_X87 | XCR0_SSE)))

sys/arch/x86/x86/fpu.c

964

if ((xstate->xs_rfbm & ~(x86_xsave_features & XCR0_FPU)) != 0)

sys/arch/x86/x86/fpu.c

972

process_write_xstate(struct lwp *l, const struct xstate *xstate)

sys/arch/x86/x86/fpu.c

978

if (xstate->xs_xstate_bv & XCR0_X87)

sys/arch/x86/x86/fpu.c

979

process_xmm_to_s87(&xstate->xs_fxsave, &fpu_save->sv_87);

sys/arch/x86/x86/fpu.c

990

(fpu_save->sv_xsave_hdr.xsh_xstate_bv & ~xstate->xs_rfbm) |

sys/arch/x86/x86/fpu.c

991

xstate->xs_xstate_bv;

sys/arch/x86/x86/fpu.c

994

if (xstate->xs_xstate_bv & XCR0_X87) {

sys/arch/x86/x86/fpu.c

999

memcpy(&fpu_save->sv_xmm, &xstate->xs_fxsave, 24);

tests/lib/libc/sys/t_ptrace_x86_wait.h

2938

struct xstate xst;