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Rev 4055 Rev 4296
Line 82... Line 82...
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	srlx %l6, 13, %l5
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	srlx %l6, 13, %l5
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	! l5 <= physmem_base[(PHYSMEM_ADDR_SIZE - 1):13]
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	! l5 <= physmem_base[(PHYSMEM_ADDR_SIZE - 1):13]
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	sllx %l5, 13 + (63 - (PHYSMEM_ADDR_SIZE - 1)), %l5
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	sllx %l5, 13 + (63 - (PHYSMEM_ADDR_SIZE - 1)), %l5
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	srlx %l5, 63 - (PHYSMEM_ADDR_SIZE - 1), %l5	
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	srlx %l5, 63 - (PHYSMEM_ADDR_SIZE - 1), %l5	
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	/*
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	/*
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	 * Setup basic runtime environment.
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	 * Setup basic runtime environment.
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	 */
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	 */
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	wrpr %g0, NWINDOWS - 2, %cansave	! set maximum saveable windows
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	wrpr %g0, NWINDOWS - 2, %cansave	! set maximum saveable windows
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	 */
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	 */
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	set waking_up_mid, %g2
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	set waking_up_mid, %g2
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2:
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2:
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	ldx [%g2], %g3
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	ldx [%g2], %g3
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	cmp %g3, %g1
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	cmp %g3, %g1
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	bne 2b
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	bne %xcc, 2b
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	nop
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	nop
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	/*
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	/*
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	 * Configure stack for the AP.
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	 * Configure stack for the AP.
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	 * The AP is expected to use the stack saved
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	 * The AP is expected to use the stack saved
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.global physmem_base		! copy of the physical memory base address
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.global physmem_base		! copy of the physical memory base address
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physmem_base:
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physmem_base:
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	.quad 0
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	.quad 0
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/*
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/*
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 * This variable is used by the fast_data_MMU_miss trap handler. In runtime, it
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 * The fast_data_access_mmu_miss_data_hi label and the end_of_identity and
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 * is further modified to reflect the starting address of physical memory.
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 * kernel_8k_tlb_data_template variables are meant to stay together,
-
 
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 * aligned on 16B boundary.
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 */
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 */
-
 
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.global fast_data_access_mmu_miss_data_hi
-
 
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.global end_of_identity 
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.global kernel_8k_tlb_data_template
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.global kernel_8k_tlb_data_template
-
 
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-
 
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.align 16
-
 
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/*
-
 
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 * This label is used by the fast_data_access_MMU_miss trap handler.
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 */
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fast_data_access_mmu_miss_data_hi:
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/*
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 * This variable is used by the fast_data_access_MMU_miss trap handler.
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 * In runtime, it is modified to contain the address of the end of physical
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 * memory.
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 */
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end_of_identity:
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	.quad -1 
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/*
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 * This variable is used by the fast_data_access_MMU_miss trap handler.
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 * In runtime, it is further modified to reflect the starting address of
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 * physical memory.
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 */
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kernel_8k_tlb_data_template:
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kernel_8k_tlb_data_template:
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#ifdef CONFIG_VIRT_IDX_DCACHE
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#ifdef CONFIG_VIRT_IDX_DCACHE
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	.quad ((1 << TTE_V_SHIFT) | (PAGESIZE_8K << TTE_SIZE_SHIFT) | TTE_CP | \
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	.quad ((1 << TTE_V_SHIFT) | (PAGESIZE_8K << TTE_SIZE_SHIFT) | TTE_CP | \
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		 TTE_CV | TTE_P | TTE_W)
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		 TTE_CV | TTE_P | TTE_W)
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#else /* CONFIG_VIRT_IDX_DCACHE */
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#else /* CONFIG_VIRT_IDX_DCACHE */