| /src/tests/sys/x86/ |
| t_convert_xmm_s87.c | 63 "converting between FSAVE/FXSAVE comparing to actual results");
69 struct fxsave fxsave, fxsave_conv; local in function:ATF_TC_BODY
77 atf_tc_skip("FXSAVE not supported");
87 "fxsave %5\n\t"
90 : "b"(ST_INPUTS), "c"(i), "m"(fsave), "m"(fxsave)
94 /* Self-assertion for working FSAVE/FXSAVE */
95 ATF_REQUIRE_EQ(fsave.s87_cw, fxsave.fx_cw);
96 ATF_REQUIRE_EQ(fsave.s87_sw, fxsave.fx_sw);
99 process_xmm_to_s87(&fxsave, &fsave_conv)
151 struct fxsave fxsave; local in function:ATF_TC_BODY
183 struct fxsave fxsave; local in function:ATF_TC_BODY
[all...] |
| /src/sys/arch/x86/x86/ |
| fpu.c | 286 struct fxsave fpusave __aligned(64);
297 fxsave(&fpusave);
310 * XXX XXX XXX: On Xen the FXSAVE above faults. That's because
384 XS64(fxsave)(area); local in function:fpu_area_save
834 process_write_fpregs_xmm(struct lwp *l, const struct fxsave *fpregs)
867 process_read_fpregs_xmm(struct lwp *l, struct fxsave *fpregs)
913 /* FXSAVE means we've got x87 + SSE data. */
|
| /src/sys/arch/x86/include/ |
| cpufunc.h | 415 fxsave(void *addr) function in typeref:typename:void
420 "fxsave %[area]"
|
| cpu_extended_state.h | 24 * The actual structures the cpu accesses must be aligned to 16 bytes for FXSAVE
30 * support the fxsave instruction.
36 * FXSAVE: Saves the x87 state and XMM (aka SSE) registers to the first
67 /* The x87 registers padded out to 16 bytes for fxsave */
101 * The fxsave 'Abridged tag word' in inverted.
115 * FPU/MMX/SSE/SSE2 context (FXSAVE instruction).
117 struct fxsave { struct
131 __CTASSERT_NOLINT(sizeof(struct fxsave) == 512);
134 * For XSAVE, a 64byte header follows the fxsave data.
137 uint8_t xsh_fxsave[512]; /* struct fxsave */
[all...] |
| /src/tests/lib/libc/sys/ |
| t_ptrace_x86_wait.h | 2440 struct fxsave fxsave; local in function:get_fpu_regs
2450 "fxsave %2\n\t"
2463 : "a"(out->st), "m"(fsave), "m"(fxsave)
2467 FORKEE_ASSERT_EQ(fsave.s87_cw, fxsave.fx_cw);
2468 FORKEE_ASSERT_EQ(fsave.s87_sw, fxsave.fx_sw);
2474 out->tw_abridged = fxsave.fx_tw;
2475 out->opcode = fxsave.fx_opcode;
2476 out->ip = fxsave.fx_ip;
2477 out->dp = fxsave.fx_dp
[all...] |
