cvs.zerfleddert.de Git - linexec-j720/blame_incremental

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Commit	Line	Data
	1	TTL C:\pocket\asmstuff\asmstuff.cpp
	2
	3	AREA \|.drectve\|, DRECTVE
	4	DCB "-defaultlib:coredll.lib "
	5	DCB "-defaultlib:corelibc.lib "
	6
	7	EXPORT \|?read_mmu@@YAHXZ\| ; read_mmu
	8	AREA \|.pdata\|, PDATA
	9	\|$T231\| DCD \|?read_mmu@@YAHXZ\|
	10	DCD 0x40000200
	11	AREA \|.text\|, CODE
	12	\|?read_mmu@@YAHXZ\| PROC ; read_mmu
	13	\|$M229\|
	14
	15	mrc p15, 0, r0, c2, c0, 0
	16	mov pc, lr
	17
	18	\|$M230\|
	19	ENDP ; \|?read_mmu@@YAHXZ\|, read_mmu
	20
	21	EXPORT \|?IntOff@@YAXXZ\| ; IntOff
	22	AREA \|.pdata\|, PDATA
	23	\|$T235\| DCD \|?IntOff@@YAXXZ\|
	24	DCD 0x40000100
	25	AREA \|.text\|, CODE
	26	\|?IntOff@@YAXXZ\| PROC ; IntOff
	27	\|$M233\|
	28
	29	mrs r4,cpsr
	30	orr r1,r4,#0xef
	31	msr cpsr_c,r1
	32	mov pc, lr
	33
	34	\|$M234\|
	35	ENDP ; \|?IntOff@@YAXXZ\|, IntOff
	36
	37
	38	EXPORT \|?DRAMloader@@YAXII@Z\| ; DRAMloader
	39	AREA \|.pdata\|, PDATA
	40	\|$T239\| DCD \|?DRAMloader@@YAXII@Z\|
	41	DCD 0x40001004
	42	AREA \|.text\|, CODE
	43	\|?DRAMloader@@YAXII@Z\| PROC ; DRAMloader
	44
	45	mov r12, sp
	46	stmdb sp!, {r0, r1} ; stmfd
	47	stmdb sp!, {r12, lr} ; stmfd
	48	sub sp, sp, #8
	49
	50	\|$M237\|
	51
	52	ldr r3, [sp, #0x10] ; 0x10 = 16
	53	str r3, [sp]
	54	ldr r2, [sp, #0x14] ; 0x14 = 20
	55	str r2, [sp, #4]
	56
	57	ldr r1, [sp] ; jump address
	58	ldr r2, [sp, #4] ; machine number
	59
	60	ldr r0, =0x3fff
	61	mcr p15, 0, r0, c7, c10, 4 ;Enable access
	62	mrc p15, 0, r0, c2, c0, 0
	63	mov r0, r0
	64
	65	mrc p15, 0, r3, c1, c0, 0 ;/* disable the MMU */
	66	and r3, r3, #0xfffffffe ; xscale says p needs to be 0 ???
	67	mov r3, #0x120
	68	mcr p15, 0, r3, c1, c0, 0 ;/* disable the MMU */
	69	mrc p15, 0, r0, c2, c0, 0
	70	mov r0, r0
	71
	72	; Jump into do_it and the kernel
	73	mov pc,r1 ; machine number is in register r2
	74
	75	\|$M238\|
	76	ENDP ; \|?DRAMloader@@YAXII@Z\|, DRAMloader
	77	END
	78