Searched refs:PS_T (Results 1 - 6 of 6) sorted by relevance

/illumos-gate/usr/src/uts/intel/ia32/sys/
H A Dpsw.h70 #define PS_T 0x0100 /* trace enable bit */ macro
92 #define PSL_USERMASK (PS_ICC|PS_D|PS_T|PS_V|PS_P|PS_ACHK|PS_NT)
/illumos-gate/usr/src/uts/intel/ia32/syscall/
H A Dgetcontext.c95 if ((rp->r_ps & PS_T) || (lwp->lwp_pcb.pcb_flags & REQUEST_STEP)) {
97 * Clear PS_T so that saved user context won't have trace
100 rp->r_ps &= ~PS_T;
156 if (lwptoregs(lwp)->r_ps & PS_T)
292 if ((rp->r_ps & PS_T) || (lwp->lwp_pcb.pcb_flags & REQUEST_STEP)) {
294 * Clear PS_T so that saved user context won't have trace
297 rp->r_ps &= ~PS_T;
/illumos-gate/usr/src/uts/intel/ia32/os/
H A Dsyscall.c464 if (rp->r_ps & PS_T) {
466 rp->r_ps &= ~PS_T;
691 rp->r_ps |= PS_T;
695 rp->r_ps &= ~PS_T;
826 * PS_T bit in %efl; treat this as NORMAL_STEP.
/illumos-gate/usr/src/uts/i86pc/os/
H A Dtrap.c1138 rp->r_ps &= ~PS_T; /* turn off trace */
1341 rp->r_ps &= ~PS_T;
1345 * user must have set the PS_T bit in %efl; treat this
1534 rp->r_ps |= PS_T;
1538 rp->r_ps &= ~PS_T;
H A Dmp_startup.c203 flags = PS_IE | PS_T;
/illumos-gate/usr/src/uts/intel/ia32/ml/
H A Dexception.s943 andl $_BITNOT(PS_NT|PS_T|PS_IE), %ecx

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