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author | Andrew Hsieh <andrewhsieh@google.com> | 2013-09-06 18:37:46 +0800 |
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committer | Andrew Hsieh <andrewhsieh@google.com> | 2013-09-06 19:04:40 +0800 |
commit | 6986c6e7f06bb3bdedfc3bb08694da9b1227048c (patch) | |
tree | 5c0f01f1f54d9040100858182232c1fb4134b58f /9/platforms/android-18/arch-mips/usr/include/asm/pgtable-32.h | |
parent | 30ee84f92cb832c789366c516fcadb718ccc25e8 (diff) | |
download | prebuilts_ndk-6986c6e7f06bb3bdedfc3bb08694da9b1227048c.zip prebuilts_ndk-6986c6e7f06bb3bdedfc3bb08694da9b1227048c.tar.gz prebuilts_ndk-6986c6e7f06bb3bdedfc3bb08694da9b1227048c.tar.bz2 |
Add NDK r9 part 1/2: platforms/
Change-Id: Ie572e90ffda7f982d931dda1a9f5a0c68953a762
Diffstat (limited to '9/platforms/android-18/arch-mips/usr/include/asm/pgtable-32.h')
-rw-r--r-- | 9/platforms/android-18/arch-mips/usr/include/asm/pgtable-32.h | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/9/platforms/android-18/arch-mips/usr/include/asm/pgtable-32.h b/9/platforms/android-18/arch-mips/usr/include/asm/pgtable-32.h new file mode 100644 index 0000000..f005083 --- /dev/null +++ b/9/platforms/android-18/arch-mips/usr/include/asm/pgtable-32.h @@ -0,0 +1,79 @@ +/**************************************************************************** + **************************************************************************** + *** + *** This header was automatically generated from a Linux kernel header + *** of the same name, to make information necessary for userspace to + *** call into the kernel available to libc. It contains only constants, + *** structures, and macros generated from the original header, and thus, + *** contains no copyrightable information. + *** + *** To edit the content of this header, modify the corresponding + *** source file (e.g. under external/kernel-headers/original/) then + *** run bionic/libc/kernel/tools/update_all.py + *** + *** Any manual change here will be lost the next time this script will + *** be run. You've been warned! + *** + **************************************************************************** + ****************************************************************************/ +#ifndef _ASM_PGTABLE_32_H +#define _ASM_PGTABLE_32_H +#include <asm/addrspace.h> +#include <asm/page.h> +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#include <linux/linkage.h> +#include <asm/cachectl.h> +#include <asm/fixmap.h> +#include <asm-generic/pgtable-nopmd.h> +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define PGDIR_SHIFT (2 * PAGE_SHIFT + PTE_ORDER - PTE_T_LOG2) +#define PGDIR_SIZE (1UL << PGDIR_SHIFT) +#define PGDIR_MASK (~(PGDIR_SIZE-1)) +#define __PGD_ORDER (32 - 3 * PAGE_SHIFT + PGD_T_LOG2 + PTE_T_LOG2) +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define PGD_ORDER (__PGD_ORDER >= 0 ? __PGD_ORDER : 0) +#define PUD_ORDER aieeee_attempt_to_allocate_pud +#define PMD_ORDER 1 +#define PTE_ORDER 0 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define PTRS_PER_PGD (USER_PTRS_PER_PGD * 2) +#define PTRS_PER_PTE ((PAGE_SIZE << PTE_ORDER) / sizeof(pte_t)) +#define USER_PTRS_PER_PGD (0x80000000UL/PGDIR_SIZE) +#define FIRST_USER_ADDRESS 0 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define VMALLOC_START MAP_BASE +#define PKMAP_BASE (0xfe000000UL) +#define VMALLOC_END (FIXADDR_START-2*PAGE_SIZE) +#define pte_ERROR(e) printk("%s:%d: bad pte %08lx.\n", __FILE__, __LINE__, pte_val(e)) +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define pgd_ERROR(e) printk("%s:%d: bad pgd %08lx.\n", __FILE__, __LINE__, pgd_val(e)) +#define pmd_bad(pmd) (pmd_val(pmd) & ~PAGE_MASK) +#define pte_page(x) pfn_to_page(pte_pfn(x)) +#define pte_pfn(x) ((unsigned long)((x).pte >> _PFN_SHIFT)) +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define pfn_pte(pfn, prot) __pte(((unsigned long long)(pfn) << _PFN_SHIFT) | pgprot_val(prot)) +#define __pgd_offset(address) pgd_index(address) +#define __pud_offset(address) (((address) >> PUD_SHIFT) & (PTRS_PER_PUD-1)) +#define __pmd_offset(address) (((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1)) +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define pgd_offset_k(address) pgd_offset(&init_mm, address) +#define pgd_index(address) (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD-1)) +#define pgd_offset(mm, addr) ((mm)->pgd + pgd_index(addr)) +#define __pte_offset(address) (((address) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1)) +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define pte_offset(dir, address) ((pte_t *) pmd_page_vaddr(*(dir)) + __pte_offset(address)) +#define pte_offset_kernel(dir, address) ((pte_t *) pmd_page_vaddr(*(dir)) + __pte_offset(address)) +#define pte_offset_map(dir, address) ((pte_t *)page_address(pmd_page(*(dir))) + __pte_offset(address)) +#define pte_unmap(pte) ((void)(pte)) +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define __swp_type(x) (((x).val >> 8) & 0x1f) +#define __swp_offset(x) ((x).val >> 13) +#define __swp_entry(type,offset) ((swp_entry_t) { ((type) << 8) | ((offset) << 13) }) +#define PTE_FILE_MAX_BITS 28 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define pte_to_pgoff(_pte) ((((_pte).pte >> 1) & 0x7) | (((_pte).pte >> 2) & 0x8) | (((_pte).pte >> 8) << 4)) +#define pgoff_to_pte(off) ((pte_t) { (((off) & 0x7) << 1) | (((off) & 0x8) << 2) | (((off) >> 4) << 8) | _PAGE_FILE }) +#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) }) +#define __swp_entry_to_pte(x) ((pte_t) { (x).val }) +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#endif |