alpha/palcode/platform.S

239     OSFmchk_TLEPstore_1(r14,r8,r4,r13,_tlepreg)
261     OSFcrd_TLEPstore_1(r14,r8,r4,r13,_tlepreg)
263     OSFcrd_TLEPstore_tlsb_1(r14,r8,r4,r13,_tlepreg)
265     OSFcrd_TLEPstore_tlsb_clr_1(r14,r8,r4,r13,_tlepreg)
850         lda	r8, 0(r31)			// passive release
856         lda	r8, 0x680(r31)			// UART0 RX vector
867         lda	r8, 0x6c0(r31)			// UART0 TX vector
873         lda	r8, 0x690(r31)			// UART1 RX vector
882         lda	r8, 0x6d0(r31)			// UART1 TX vector
891         beq	r8, 1f
892         or	r8, r31, r13			// move vector to r13
1059         ldq_p	r8, ei_stat(r14)		// EI_STAT, unlock EI_ADDR, BC_TAG_ADDR, FILL_SYN
1060         or	r8, r31, r12			// Must only be executed once in this flow, and must
1063 1:	ldq_p	r8, ei_stat(r14)		// EI_STAT, unlock EI_ADDR, BC_TAG_ADDR, FILL_SYN
1123         stq_p	r8, mchk_crd_ei_stat(r14)
1211         srl	r0, 39, r8		// get high bit of bad pa
1212         blbs	r8, 1f  		// don't attempt fixup on IO space addrs
1216         ldq_p 	r8,  0(r0) 		// attempt to read the bad memory
1224         stq_p 	r8,  0(r0) 		// Store it back if it is still there.
1230         lda	r8, 0x20(r31)		// flip bit 5 to touch next hexaword
1231         xor	r8, r0, r0
1235         ldq_p 	r8,  0(r0) 		// attempt to read the bad memory
1243         stq_p 	r8,  0(r0) 		// Store it back if it is still there.
1247         lda	r8, 0x20(r31)		// restore r0 to original address
1248         xor	r8, r0, r0
1450         lda     r8,(BIT(icperr_stat_v_dpe)|BIT(icperr_stat_v_tpe)|BIT(icperr_stat_v_tmr))(zero)
1452         mtpr	r8, icperr_stat			// Clear Icache parity error & timeout status
1453         lda	r8,(BIT(dcperr_stat_v_lock)|BIT(dcperr_stat_v_seo))(r31)
1455         mtpr	r8, dcperr_stat			// Clear Dcache parity error status
1564         sll	r24, dtb_asn_v_asn, r8
1565         mtpr	r8, dtb_asn
1692         //	r8, r9, r10 - available as all loads are physical
1702         mfpr	r8, dcperr_stat
1743         and	r8, BIT(dcperr_stat_v_lock), r4		// DCache parity error locked
1836         //	r8	- dcperr_stat
1878         stq_p	r8, mchk_dc_perr_stat(r14)
1909         lda	r8, (BIT(dcperr_stat_v_lock)|BIT(dcperr_stat_v_seo))(r31)
1910         mtpr	r8, dcperr_stat			// Clear Dcache parity error status
1912         lda	r8, (BIT(icperr_stat_v_dpe)|BIT(icperr_stat_v_tpe)|BIT(icperr_stat_v_tmr))(r31)
1913         mtpr	r8, icperr_stat			// Clear Icache parity error & timeout status
1915 1:	ldq_p	r8, mchk_ic_perr_stat(r14)	// get ICPERR_STAT value
1917         and	r0, r8, r0			// compare
1922 2:	ldq_p	r8, mchk_dc_perr_stat(r14)	// get DCPERR_STAT value
1924         and	r0, r8, r0			// compare
1929 3:	ldq_p	r8, mchk_sc_stat(r14)		// get SC_STAT value
1931         and	r0, r8, r0			// compare
1936 4:	ldq_p	r8, mchk_ei_stat(r14)		// get EI_STAT value
1938         and	r0, r8, r0			// compare
1943 5:	ldl_p	r8, mchk_tlber(r14)		// get TLBER value
1948         and	r0, r8, r0			// compare
1953 6:	ldl_p	r8, mchk_tlepaerr(r14)		// get TLEPAERR value
1955         and	r0, r8, r0			// compare
1960 7:	ldl_p	r8, mchk_tlepderr(r14)		// get TLEPDERR value
1962         and	r0, r8, r0			// compare
1967 8:	ldl_p	r8, mchk_tlepmerr(r14)		// get TLEPMERR value
1969         and	r0, r8, r0			// compare
1974 9:	ldq_p	r8, mchk_ei_stat(r14)		// get EI_STAT value
1977         and	r0, r8, r0			// compare
1982 1:	ldl_p	r8, mchk_tlepaerr(r14)		// get TLEPAERR value
1984         and	r0, r8, r0			// compare
1989 do_670:	lda	r8, scb_v_procmchk(r31)		// SCB vector
1991 do_660:	lda	r8, scb_v_sysmchk(r31)		// SCB vector
1993         sll	r8, 16, r8			// shift to proper position
1998         or	r1, r8, r1			// merge in new vector
2138 //	r8,r9,r10 - available except across stq's