| /titanic_50/usr/src/uts/sun4u/ml/ |
| H A D | mach_copy.s | 349 ! sets a lofault handler. It ors LOFAULT_SET into %o5
351 ! is otherwise zero. bzero() sets a lofault handler *only*
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| /titanic_50/usr/src/uts/i86pc/os/ |
| H A D | trap.c | 472 uintptr_t lofault; in trap() local
649 lofault = ct->t_lofault; in trap()
672 ct->t_lofault = lofault; in trap()
678 if (lofault == 0 && opteron_erratum_93) { in trap()
703 if (lofault == 0 && opteron_erratum_91) { in trap()
733 if (lofault == 0) in trap()
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| /titanic_50/usr/src/uts/sparc/v9/ml/ |
| H A D | sparcv9_subr.s | 304 stn %g0, [THREAD_REG + T_LOFAULT] ! turn off lofault
326 stn %g0, [THREAD_REG + T_LOFAULT] ! turn off lofault
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| /titanic_50/usr/src/uts/sun4/os/ |
| H A D | trap.c | 157 uintptr_t lofault; in trap() local
421 lofault = curthread->t_lofault; in trap()
470 curthread->t_lofault = lofault; in trap()
483 if ((lofault == 0 || lodebug) && in trap()
486 if (lofault == 0) in trap()
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| /titanic_50/usr/src/uts/sun4u/cpu/ |
| H A D | cheetah_copy.s | 808 sethi %hi(.sm_copyerr), %o5 ! sm_copyerr is lofault value
817 sethi %hi(.copyerr), %l7 ! copyerr is lofault value
1286 ! and the saved lofault was zero, we won't reset lofault on
1905 sethi %hi(.sm_copyout_err), %o5 ! .sm_copyout_err is lofault
2235 set copyio_fault, %l7 ! .copyio_fault is lofault val
2537 sethi %hi(.sm_xcopyout_err), %o5 ! .sm_xcopyout_err is lofault
2700 sethi %hi(.sm_copyin_err), %o5 ! .sm_copyin_err is lofault
3023 set copyio_fault, %l7 ! .copyio_fault is lofault val
3324 sethi %hi(.sm_xcopyin_err), %o5 ! .sm_xcopyin_err is lofault value
3333 sethi %hi(.xcopyin_err), REAL_LOFAULT ! .xcopyin_err is lofault value
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| H A D | opl_olympus_copy.s | 763 sethi %hi(.sm_copyerr), %o5 ! sm_copyerr is lofault value
772 sethi %hi(.copyerr), %l7 ! copyerr is lofault value
1238 ! and the saved lofault was zero, we won't reset lofault on
1837 sethi %hi(.sm_copyout_err), %o5 ! .sm_copyout_err is lofault
2168 set copyio_fault, %l7 ! .copyio_fault is lofault val
2460 sethi %hi(.sm_xcopyout_err), %o5 ! .sm_xcopyout_err is lofault
2623 sethi %hi(.sm_copyin_err), %o5 ! .sm_copyin_err is lofault
2947 set copyio_fault, %l7 ! .copyio_fault is lofault val
3238 sethi %hi(.sm_xcopyin_err), %o5 ! .sm_xcopyin_err is lofault value
3247 sethi %hi(.xcopyin_err), REAL_LOFAULT ! .xcopyin_err is lofault value
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| H A D | opl_olympus_asm.s | 1920 stn %l5, [THREAD_REG + T_LOFAULT] ! set up the lofault handler
1924 stn %g0, [THREAD_REG + T_LOFAULT] ! remove the lofault handler
1939 stn %g0, [THREAD_REG + T_LOFAULT] ! remove the lofault handler
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| H A D | spitfire_asm.s | 2067 stn %l5, [THREAD_REG + T_LOFAULT] ! set up the lofault handler
2070 stn %g0, [THREAD_REG + T_LOFAULT] ! remove the lofault handler
2085 stn %g0, [THREAD_REG + T_LOFAULT] ! remove the lofault handler
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| H A D | us3_common_asm.s | 2982 stn %l5, [THREAD_REG + T_LOFAULT] ! set up the lofault handler
2985 stn %g0, [THREAD_REG + T_LOFAULT] ! remove the lofault handler
3000 stn %g0, [THREAD_REG + T_LOFAULT] ! remove the lofault handler
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| H A D | spitfire_copy.s | 500 set .copyerr, %l6 ! copyerr is lofault value
582 andn %l6, COPY_FLAGS, %l6 ! remove flags from lofault address
648 ! and the saved lofault was zero, we won't reset lofault on
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| /titanic_50/usr/src/uts/sun4v/cpu/ |
| H A D | generic_copy.s | 78 set .copyerr, %l7 ! copyerr is lofault value
1581 ! or bzero(). kzero() *always* sets a lofault handler.
1584 ! bzero() sets a lofault handler *only* if one was
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| H A D | niagara_copy.s | 432 or %o4, %lo(.sm_copyerr), %o4 ! .sm_copyerr is lofault value
443 sethi %hi(.copyerr), %l7 ! copyerr is lofault value
528 ! we only set t_lofault if there was an existing lofault handler.
572 set .copyerr, %l7 ! copyerr is lofault value
620 or %o4, %lo(.sm_copyerr), %o4 ! .sm_copyerr is lofault value
677 andn %o5, COPY_FLAGS, %o5 ! remove flags from lofault address
1132 sethi %hi(.copyerr), %l7 ! copyerr is lofault value
1139 ! set and the saved lofault was zero, we won't reset lofault on
7904 ! or bzero(). kzero() *always* sets a lofault handler.
7907 ! bzero() sets a lofault handler *only* if one was
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| /titanic_50/usr/src/uts/sun4/ml/ |
| H A D | interrupt.s | 938 stn %g0, [THREAD_REG + T_LOFAULT]! clear lofault data
944 add %o5, CPU_LFD, %o4 ! %o4 has lofault data offset
945 stn %l3, [%o3 + %o4] ! save lofault data for pil %o2
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| /titanic_50/usr/src/uts/intel/ia32/ml/ |
| H A D | copy.s | 1961 / restore the original lofault
1964 movl %ecx, T_LOFAULT(%edx) / original lofault
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