diff options
Diffstat (limited to 'acsr/helpers.s')
| -rw-r--r-- | acsr/helpers.s | 446 |
1 files changed, 223 insertions, 223 deletions
diff --git a/acsr/helpers.s b/acsr/helpers.s index 0c92511..1a7fba4 100644 --- a/acsr/helpers.s +++ b/acsr/helpers.s @@ -1,26 +1,26 @@ ; ; Copyright (c) 2012, ARM Limited. All rights reserved. - ; + ; ; Redistribution and use in source and binary forms, with ; or without modification, are permitted provided that the ; following conditions are met: - ; + ; ; Redistributions of source code must retain the above - ; copyright notice, this list of conditions and the + ; copyright notice, this list of conditions and the ; following disclaimer. ; ; Redistributions in binary form must reproduce the - ; above copyright notice, this list of conditions and - ; the following disclaimer in the documentation + ; above copyright notice, this list of conditions and + ; the following disclaimer in the documentation ; and/or other materials provided with the distribution. - ; + ; ; Neither the name of ARM nor the names of its ; contributors may be used to endorse or promote products ; derived from this software without specific prior written - ; permission. - ; + ; permission. + ; - EXPORT isb + EXPORT isb EXPORT dsb EXPORT dmb EXPORT wfi @@ -33,25 +33,25 @@ EXPORT get_cpu_type EXPORT va_to_pa - EXPORT read_cbar + EXPORT read_cbar EXPORT read_sctlr EXPORT read_actlr EXPORT read_prrr EXPORT read_nmrr EXPORT read_l2ctlr EXPORT read_dacr - EXPORT read_ttbr0 - EXPORT read_cpacr + EXPORT read_ttbr0 + EXPORT read_cpacr EXPORT read_scr EXPORT read_cpsr EXPORT read_midr - EXPORT read_mpidr - EXPORT read_cntpct - EXPORT read_cntfrq + EXPORT read_mpidr + EXPORT read_cntpct + EXPORT read_cntfrq EXPORT read_vmpidr - EXPORT read_vmidr + EXPORT read_vmidr EXPORT read_vttbr - EXPORT read_httbr + EXPORT read_httbr EXPORT read_id_pfr0 EXPORT read_id_pfr1 EXPORT read_id_dfr0 @@ -59,20 +59,20 @@ EXPORT read_id_mmfr0 EXPORT read_id_mmfr1 EXPORT read_id_mmfr2 - EXPORT read_id_mmfr3 + EXPORT read_id_mmfr3 EXPORT read_id_isar0 EXPORT read_id_isar1 EXPORT read_id_isar2 EXPORT read_id_isar3 EXPORT read_id_isar4 - EXPORT read_id_isar5 + EXPORT read_id_isar5 EXPORT read_cpuid - EXPORT read_aidr + EXPORT read_aidr EXPORT read_ctr EXPORT read_tcmtr EXPORT read_tlbtr EXPORT read_clusterid - EXPORT read_l2ctlr + EXPORT read_l2ctlr EXPORT read_hsctlr EXPORT read_hdfar EXPORT read_hpfar @@ -80,22 +80,22 @@ EXPORT read_hcr EXPORT read_hdcr EXPORT read_hcptr - EXPORT read_hstr + EXPORT read_hstr EXPORT read_cnthctl - EXPORT read_cntkctl + EXPORT read_cntkctl EXPORT read_cntp_ctl - EXPORT read_cntp_tval + EXPORT read_cntp_tval EXPORT read_cnthp_ctl EXPORT read_cnthp_tval - EXPORT read_cnthp_cval + EXPORT read_cnthp_cval EXPORT read_ttbcr EXPORT read_nsacr - EXPORT read_clidr + EXPORT read_clidr EXPORT read_csselr EXPORT read_ccsidr EXPORT read_nmrr EXPORT read_prrr - EXPORT read_mvbar + EXPORT read_mvbar EXPORT read_vbar EXPORT read_hsr EXPORT read_dfar @@ -103,53 +103,53 @@ EXPORT read_dfsr EXPORT read_ifsr EXPORT read_adfsr - EXPORT read_aifsr - EXPORT read_l2ectlr - EXPORT read_pmuserenr - EXPORT read_pmintenset - EXPORT read_pmintenclr - EXPORT read_pmovsset - EXPORT read_pmccntr - EXPORT read_pmxevtyper - EXPORT read_pmxevcntr - EXPORT read_pmcr - EXPORT read_pmcntenset - EXPORT read_pmcntenclr - EXPORT read_pmovsr - EXPORT read_pmswinc - EXPORT read_pmselr - EXPORT read_pmceid0 - EXPORT read_pmceid1 - - EXPORT write_l2ectlr - EXPORT write_pmuserenr - EXPORT write_pmintenset - EXPORT write_pmintenclr - EXPORT write_pmovsset - EXPORT write_pmccntr - EXPORT write_pmxevtyper - EXPORT write_pmxevcntr - EXPORT write_pmcr - EXPORT write_pmcntenset - EXPORT write_pmcntenclr - EXPORT write_pmovsr - EXPORT write_pmswinc - EXPORT write_pmselr - EXPORT write_pmceid0 - EXPORT write_pmceid1 + EXPORT read_aifsr + EXPORT read_l2ectlr + EXPORT read_pmuserenr + EXPORT read_pmintenset + EXPORT read_pmintenclr + EXPORT read_pmovsset + EXPORT read_pmccntr + EXPORT read_pmxevtyper + EXPORT read_pmxevcntr + EXPORT read_pmcr + EXPORT read_pmcntenset + EXPORT read_pmcntenclr + EXPORT read_pmovsr + EXPORT read_pmswinc + EXPORT read_pmselr + EXPORT read_pmceid0 + EXPORT read_pmceid1 + + EXPORT write_l2ectlr + EXPORT write_pmuserenr + EXPORT write_pmintenset + EXPORT write_pmintenclr + EXPORT write_pmovsset + EXPORT write_pmccntr + EXPORT write_pmxevtyper + EXPORT write_pmxevcntr + EXPORT write_pmcr + EXPORT write_pmcntenset + EXPORT write_pmcntenclr + EXPORT write_pmovsr + EXPORT write_pmswinc + EXPORT write_pmselr + EXPORT write_pmceid0 + EXPORT write_pmceid1 EXPORT write_dacr EXPORT write_prrr - EXPORT write_nmrr + EXPORT write_nmrr EXPORT write_ttbr0 EXPORT write_cpacr EXPORT write_nsacr EXPORT write_scr EXPORT write_mvbar EXPORT write_vbar - EXPORT write_hvbar + EXPORT write_hvbar EXPORT write_vmpidr - EXPORT write_vmidr - EXPORT write_csselr + EXPORT write_vmidr + EXPORT write_csselr EXPORT write_hcr EXPORT write_hdcr EXPORT write_hcptr @@ -157,29 +157,29 @@ EXPORT write_sctlr EXPORT write_actlr EXPORT write_ttbcr - EXPORT write_cntfrq + EXPORT write_cntfrq EXPORT write_cnthctl - EXPORT write_cntkctl + EXPORT write_cntkctl EXPORT write_cntp_ctl - EXPORT write_cntp_tval + EXPORT write_cntp_tval EXPORT write_cnthp_ctl EXPORT write_cnthp_tval - EXPORT write_cnthp_cval + EXPORT write_cnthp_cval EXPORT write_hsctlr EXPORT write_httbr - EXPORT write_vttbr + EXPORT write_vttbr EXPORT write_htcr - EXPORT write_vtcr - EXPORT write_hmair0 + EXPORT write_vtcr + EXPORT write_hmair0 EXPORT write_hmair1 EXPORT write_dfar EXPORT write_ifar EXPORT write_dfsr EXPORT write_ifsr EXPORT write_adfsr - EXPORT write_aifsr - - + EXPORT write_aifsr + + MIDR_CPU_MASK EQU 0xff00fff0 AREA ACSR, CODE, ALIGN=5 @@ -194,7 +194,7 @@ wfi FUNCTION wfi bx lr ENDFUNC - + ; WFI forever, and attempt to prevent speculative accesses starting ; FIQ and IRQ are assumed to be disabled endless_wfi FUNCTION @@ -234,8 +234,8 @@ copy_words FUNCTION bne %b0 1 bx lr ENDFUNC - - + + appf_memcpy FUNCTION cmp r2, #0 bxeq lr @@ -264,26 +264,26 @@ write_cntfrq FUNCTION mcr p15, 0, r0, c14, c0, 0 bx lr ENDFUNC - + read_cntpct FUNCTION mrrc p15, 0, r0, r1, c14 bx lr ENDFUNC - + isb FUNCTION isb bx lr - ENDFUNC + ENDFUNC read_vmpidr FUNCTION mrc p15, 4, r0, c0, c0, 5 bx lr ENDFUNC - + read_vmidr FUNCTION mrc p15, 4, r0, c0, c0, 0 bx lr - ENDFUNC + ENDFUNC read_id_pfr0 FUNCTION mrc p15, 0, r0, c0, c1, 0 @@ -299,12 +299,12 @@ read_id_dfr0 FUNCTION mrc p15, 0, r0, c0, c1, 2 bx lr ENDFUNC - + read_id_afr0 FUNCTION mrc p15, 0, r0, c0, c1, 3 bx lr ENDFUNC - + read_id_mmfr0 FUNCTION mrc p15, 0, r0, c0, c1, 4 bx lr @@ -314,17 +314,17 @@ read_id_mmfr1 FUNCTION mrc p15, 0, r0, c0, c1, 5 bx lr ENDFUNC - + read_id_mmfr2 FUNCTION mrc p15, 0, r0, c0, c1, 6 bx lr - ENDFUNC + ENDFUNC read_id_mmfr3 FUNCTION mrc p15, 0, r0, c0, c1, 7 bx lr ENDFUNC - + read_id_isar0 FUNCTION mrc p15, 0, r0, c0, c2, 0 bx lr @@ -334,17 +334,17 @@ read_id_isar1 FUNCTION mrc p15, 0, r0, c0, c2, 1 bx lr ENDFUNC - + read_id_isar2 FUNCTION mrc p15, 0, r0, c0, c2, 2 bx lr ENDFUNC - + read_id_isar3 FUNCTION mrc p15, 0, r0, c0, c2, 3 bx lr ENDFUNC - + read_id_isar4 FUNCTION mrc p15, 0, r0, c0, c2, 4 bx lr @@ -353,8 +353,8 @@ read_id_isar4 FUNCTION read_id_isar5 FUNCTION mrc p15, 0, r0, c0, c2, 5 bx lr - ENDFUNC - + ENDFUNC + read_ctr FUNCTION mrc p15, 0, r0, c0, c0, 1 bx lr @@ -368,12 +368,12 @@ read_tcmtr FUNCTION read_tlbtr FUNCTION mrc p15, 0, r0, c0, c0, 3 bx lr - ENDFUNC - + ENDFUNC + read_aidr FUNCTION mrc p15, 1, r0, c0, c0, 7 bx lr - ENDFUNC + ENDFUNC read_dacr FUNCTION mrc p15, 0, r0, c3, c0, 0 @@ -395,7 +395,7 @@ read_cpacr FUNCTION mrc p15, 0, r0, c1, c0, 2 bx lr ENDFUNC - + write_cpacr FUNCTION mcr p15, 0, r0, c1, c0, 2 bx lr @@ -419,7 +419,7 @@ read_scr FUNCTION write_scr FUNCTION mcr p15, 0, r0, c1, c1, 0 dsb - isb + isb bx lr ENDFUNC @@ -441,32 +441,32 @@ write_mvbar FUNCTION ENDFUNC write_vbar FUNCTION - mcr p15, 0, r0, c12, c0, 0 + mcr p15, 0, r0, c12, c0, 0 bx lr ENDFUNC write_hvbar FUNCTION - mcr p15, 4, r0, c12, c0, 0 + mcr p15, 4, r0, c12, c0, 0 bx lr - ENDFUNC + ENDFUNC read_mvbar FUNCTION mrc p15, 0, r0, c12, c0, 1 bx lr ENDFUNC - + read_vbar FUNCTION - mrc p15, 0, r0, c12, c0, 0 + mrc p15, 0, r0, c12, c0, 0 bx lr ENDFUNC - + read_cpuid FUNCTION mrc p15, 0, r0, c0, c0, 5 ands r0, r0, #0xf bx lr ENDFUNC -read_clusterid FUNCTION +read_clusterid FUNCTION mrc p15, 0, r0, c0, c0, 5 lsr r0, r0, #0x8 ands r0, r0, #0xf @@ -478,32 +478,32 @@ write_ttbr0 FUNCTION mcr p15, 0, r0, c7, c5, 6 mcr p15, 0, r0, c8, c7, 0 dsb - isb + isb bx lr ENDFUNC read_ttbcr FUNCTION mrc p15, 0, r0, c2, c0, 2 bx lr - ENDFUNC - + ENDFUNC + write_ttbcr FUNCTION mcr p15, 0, r0, c2, c0, 2 bx lr - ENDFUNC + ENDFUNC write_vmpidr FUNCTION mcr p15, 4, r0, c0, c0, 5 isb bx lr ENDFUNC - + write_vmidr FUNCTION mcr p15, 4, r0, c0, c0, 0 isb bx lr - ENDFUNC - + ENDFUNC + read_vtcr FUNCTION mrc p15, 4, r0, c2, c1, 2 bx lr @@ -518,16 +518,16 @@ read_hdcr FUNCTION mrc p15, 4, r0, c1, c1, 1 bx lr ENDFUNC - + read_hcptr FUNCTION mrc p15, 4, r0, c1, c1, 2 bx lr ENDFUNC - + read_hstr FUNCTION mrc p15, 4, r0, c1, c1, 3 bx lr - ENDFUNC + ENDFUNC read_httbr FUNCTION mrrc p15, 4, r0, r1, c2 @@ -537,25 +537,25 @@ read_httbr FUNCTION read_vttbr FUNCTION mrrc p15, 6, r0, r1, c2 bx lr - ENDFUNC - + ENDFUNC + write_hcr FUNCTION mcr p15, 4, r0, c1, c1, 0 dsb - isb + isb bx lr ENDFUNC write_hdcr FUNCTION mcr p15, 4, r0, c1, c1, 1 bx lr - ENDFUNC - + ENDFUNC + write_hcptr FUNCTION mcr p15, 4, r0, c1, c1, 2 bx lr - ENDFUNC - + ENDFUNC + write_hstr FUNCTION mcr p15, 4, r0, c1, c1, 3 bx lr @@ -566,7 +566,7 @@ write_httbr FUNCTION mcr p15, 0, r0, c7, c5, 6 mcr p15, 0, r0, c8, c7, 0 dsb - isb + isb bx lr ENDFUNC @@ -575,10 +575,10 @@ write_vttbr FUNCTION mcr p15, 0, r0, c7, c5, 6 mcr p15, 0, r0, c8, c7, 0 dsb - isb + isb bx lr - ENDFUNC - + ENDFUNC + write_htcr FUNCTION mcr p15, 4, r0, c2, c0, 2 bx lr @@ -587,7 +587,7 @@ write_htcr FUNCTION write_vtcr FUNCTION mcr p15, 4, r0, c2, c1, 2 bx lr - ENDFUNC + ENDFUNC write_hmair0 FUNCTION mcr p15, 4, r0, c10, c2, 0 @@ -597,20 +597,20 @@ write_hmair0 FUNCTION write_hmair1 FUNCTION mcr p15, 4, r0, c10, c2, 1 bx lr - ENDFUNC - + ENDFUNC + read_nsacr FUNCTION mrc p15, 0, r0, c1, c1, 2 bx lr ENDFUNC read_l2ctlr FUNCTION - mrc p15, 1, r0, c9, c0, 2 + mrc p15, 1, r0, c9, c0, 2 bx lr ENDFUNC read_l2ectlr FUNCTION - mrc p15, 1, r0, c9, c0, 3 + mrc p15, 1, r0, c9, c0, 3 bx lr ENDFUNC @@ -618,71 +618,71 @@ read_pmuserenr FUNCTION mrc p15, 0, r0, c9, c14, 0 bx lr ENDFUNC - + read_pmintenset FUNCTION mrc p15, 0, r0, c9, c14, 1 bx lr - ENDFUNC + ENDFUNC read_pmintenclr FUNCTION mrc p15, 0, r0, c9, c14, 2 bx lr ENDFUNC - + read_pmovsset FUNCTION mrc p15, 0, r0, c9, c14, 3 bx lr ENDFUNC - + read_pmccntr FUNCTION mrc p15, 0, r0, c9, c13, 0 bx lr ENDFUNC - + read_pmxevtyper FUNCTION mrc p15, 0, r0, c9, c13, 1 bx lr ENDFUNC - + read_pmxevcntr FUNCTION mrc p15, 0, r0, c9, c13, 2 bx lr ENDFUNC - + read_pmcr FUNCTION mrc p15, 0, r0, c9, c12, 0 bx lr ENDFUNC - + read_pmcntenset FUNCTION mrc p15, 0, r0, c9, c12, 1 bx lr ENDFUNC - + read_pmcntenclr FUNCTION mrc p15, 0, r0, c9, c12, 2 bx lr ENDFUNC - + read_pmovsr FUNCTION mrc p15, 0, r0, c9, c12, 3 bx lr ENDFUNC - + read_pmswinc FUNCTION mrc p15, 0, r0, c9, c12, 4 bx lr ENDFUNC - + read_pmselr FUNCTION mrc p15, 0, r0, c9, c12, 5 bx lr ENDFUNC - + read_pmceid0 FUNCTION mrc p15, 0, r0, c9, c12, 6 bx lr - ENDFUNC + ENDFUNC read_pmceid1 FUNCTION mrc p15, 0, r0, c9, c12, 7 @@ -690,7 +690,7 @@ read_pmceid1 FUNCTION ENDFUNC write_l2ectlr FUNCTION - mcr p15, 1, r0, c9, c0, 3 + mcr p15, 1, r0, c9, c0, 3 bx lr ENDFUNC @@ -698,78 +698,78 @@ write_pmuserenr FUNCTION mcr p15, 0, r0, c9, c14, 0 bx lr ENDFUNC - + write_pmintenset FUNCTION mcr p15, 0, r0, c9, c14, 1 bx lr - ENDFUNC + ENDFUNC write_pmintenclr FUNCTION mcr p15, 0, r0, c9, c14, 2 bx lr ENDFUNC - + write_pmovsset FUNCTION mcr p15, 0, r0, c9, c14, 3 bx lr ENDFUNC - + write_pmccntr FUNCTION mcr p15, 0, r0, c9, c13, 0 bx lr ENDFUNC - + write_pmxevtyper FUNCTION mcr p15, 0, r0, c9, c13, 1 bx lr ENDFUNC - + write_pmxevcntr FUNCTION mcr p15, 0, r0, c9, c13, 2 bx lr ENDFUNC - + write_pmcr FUNCTION mcr p15, 0, r0, c9, c12, 0 bx lr ENDFUNC - + write_pmcntenset FUNCTION mcr p15, 0, r0, c9, c12, 1 bx lr ENDFUNC - + write_pmcntenclr FUNCTION mcr p15, 0, r0, c9, c12, 2 bx lr ENDFUNC - + write_pmovsr FUNCTION mcr p15, 0, r0, c9, c12, 3 bx lr ENDFUNC - + write_pmswinc FUNCTION mcr p15, 0, r0, c9, c12, 4 bx lr ENDFUNC - + write_pmselr FUNCTION mcr p15, 0, r0, c9, c12, 5 bx lr ENDFUNC - + write_pmceid0 FUNCTION mcr p15, 0, r0, c9, c12, 6 bx lr - ENDFUNC + ENDFUNC write_pmceid1 FUNCTION mcr p15, 0, r0, c9, c12, 7 bx lr - ENDFUNC - -read_sctlr FUNCTION + ENDFUNC + +read_sctlr FUNCTION mrc p15, 0, r0, c1, c0, 0 bx lr ENDFUNC @@ -781,18 +781,18 @@ write_sctlr FUNCTION bx lr ENDFUNC -read_hsctlr FUNCTION +read_hsctlr FUNCTION mrc p15, 4, r0, c1, c0, 0 bx lr ENDFUNC read_hdfar FUNCTION - mrc p15, 4, r0, c6, c0, 0 + mrc p15, 4, r0, c6, c0, 0 bx lr ENDFUNC - + read_hpfar FUNCTION - mrc p15, 4, r0, c6, c0, 4 + mrc p15, 4, r0, c6, c0, 4 bx lr ENDFUNC @@ -804,10 +804,10 @@ read_hsr FUNCTION write_hsctlr FUNCTION mcr p15, 4, r0, c1, c0, 0 dsb - isb + isb bx lr ENDFUNC - + read_cnthctl FUNCTION mrc p15, 4, r0, c14, c1, 0 bx lr @@ -816,7 +816,7 @@ read_cnthctl FUNCTION read_cntkctl FUNCTION mrc p15, 0, r0, c14, c1, 0 bx lr - ENDFUNC + ENDFUNC read_cnthp_cval FUNCTION mrrc p15, 6, r0, r1, c14 @@ -832,16 +832,16 @@ read_cntp_tval FUNCTION mrc p15, 0, r0, c14, c2, 0 bx lr ENDFUNC - + read_cntp_ctl FUNCTION mrc p15, 0, r0, c14, c2, 1 bx lr - ENDFUNC - + ENDFUNC + read_cnthp_ctl FUNCTION mrc p15, 4, r0, c14, c2, 1 bx lr - ENDFUNC + ENDFUNC write_cnthctl FUNCTION mcr p15, 4, r0, c14, c1, 0 @@ -851,65 +851,65 @@ write_cnthctl FUNCTION write_cntkctl FUNCTION mcr p15, 0, r0, c14, c1, 0 bx lr - ENDFUNC + ENDFUNC write_cntp_tval FUNCTION mcr p15, 0, r0, c14, c2, 0 isb bx lr - ENDFUNC - + ENDFUNC + write_cntp_ctl FUNCTION mcr p15, 0, r0, c14, c2, 1 dsb - isb + isb bx lr - ENDFUNC - + ENDFUNC + write_cnthp_cval FUNCTION mcrr p15, 6, r0, r1, c14 dsb - isb + isb bx lr ENDFUNC write_cnthp_tval FUNCTION mcr p15, 4, r0, c14, c2, 0 dsb - isb + isb bx lr ENDFUNC - + write_cnthp_ctl FUNCTION mcr p15, 4, r0, c14, c2, 1 dsb - isb + isb bx lr - ENDFUNC - -read_clidr FUNCTION + ENDFUNC + +read_clidr FUNCTION mrc p15, 1, r0, c0, c0, 1 ; read clidr bx lr ENDFUNC -read_ccsidr FUNCTION +read_ccsidr FUNCTION mrc p15, 1, r0, c0, c0, 0 ; read ccsidr bx lr ENDFUNC -read_csselr FUNCTION +read_csselr FUNCTION mrc p15, 2, r0, c0, c0, 0 ; read csselr bx lr - ENDFUNC - -write_csselr FUNCTION + ENDFUNC + +write_csselr FUNCTION mcr p15, 2, r0, c0, c0, 0 ; read csselr dsb - isb + isb bx lr - ENDFUNC - -read_actlr FUNCTION + ENDFUNC + +read_actlr FUNCTION mrc p15, 0, r0, c1, c0, 1 bx lr ENDFUNC @@ -917,64 +917,64 @@ read_actlr FUNCTION write_actlr FUNCTION mcr p15, 0, r0, c1, c0, 1 dsb - isb + isb bx lr ENDFUNC -read_prrr FUNCTION +read_prrr FUNCTION mrc p15, 0, r0, c10, c2, 0 bx lr ENDFUNC -read_nmrr FUNCTION +read_nmrr FUNCTION mrc p15, 0, r0, c10, c2, 1 bx lr ENDFUNC -write_prrr FUNCTION +write_prrr FUNCTION mcr p15, 0, r0, c10, c2, 0 dsb - isb + isb bx lr ENDFUNC -write_nmrr FUNCTION +write_nmrr FUNCTION mcr p15, 0, r0, c10, c2, 1 dsb - isb + isb bx lr - ENDFUNC + ENDFUNC read_dfar FUNCTION mrc p15, 0, r0, c6, c0, 0 bx lr ENDFUNC - + read_ifar FUNCTION - mrc p15, 0, r0, c6, c0, 2 + mrc p15, 0, r0, c6, c0, 2 bx lr ENDFUNC - + read_dfsr FUNCTION - mrc p15, 0, r0, c5, c0, 0 + mrc p15, 0, r0, c5, c0, 0 bx lr ENDFUNC - + read_ifsr FUNCTION - mrc p15, 0, r0, c5, c0, 1 + mrc p15, 0, r0, c5, c0, 1 bx lr ENDFUNC - + read_adfsr FUNCTION mrc p15, 0, r0, c5, c1, 0 bx lr ENDFUNC - + read_aifsr FUNCTION - mrc p15, 0, r0, c5, c1, 1 + mrc p15, 0, r0, c5, c1, 1 bx lr ENDFUNC - + write_dfar FUNCTION mcr p15, 0, r0, c6, c0, 0 dsb @@ -985,38 +985,38 @@ write_dfar FUNCTION write_ifar FUNCTION mcr p15, 0, r0, c6, c0, 2 dsb - isb + isb bx lr ENDFUNC write_dfsr FUNCTION mcr p15, 0, r0, c5, c0, 0 dsb - isb + isb bx lr ENDFUNC write_ifsr FUNCTION mcr p15, 0, r0, c5, c0, 1 dsb - isb + isb bx lr ENDFUNC - + write_adfsr FUNCTION mcr p15, 0, r0, c5, c1, 0 dsb - isb + isb bx lr ENDFUNC - + write_aifsr FUNCTION mcr p15, 0, r0, c5, c1, 1 dsb - isb + isb bx lr ENDFUNC - + read_cbar FUNCTION mrc p15, 4, r0, c15, c0, 0 ; Read Configuration Base Address Register bx lr @@ -1033,7 +1033,7 @@ dsb FUNCTION dsb bx lr ENDFUNC - + va_to_pa FUNCTION ; Note: assumes conversion will be successful! mov r1, r0 mcr p15, 0, r0, c7, c8, 1 ; Priv Write Current World VA-PA |