Merge "Add the cleaned kernel headers"

2 files changed, 127 insertions, 0 deletions

diff --git a/libc/kernel/arch-mips/asm/pgtable-32.h b/libc/kernel/arch-mips/asm/pgtable-32.h
new file mode 100644
index 0000000..f005083
--- /dev/null
+++ b/libc/kernel/arch-mips/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
diff --git a/libc/kernel/common/asm-generic/pgtable-nopmd.h b/libc/kernel/common/asm-generic/pgtable-nopmd.h
new file mode 100644
index 0000000..ac3f40c
--- /dev/null
+++ b/libc/kernel/common/asm-generic/pgtable-nopmd.h
@@ -0,0 +1,48 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   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 _PGTABLE_NOPMD_H
+#define _PGTABLE_NOPMD_H
+#ifndef __ASSEMBLY__
+#include <asm-generic/pgtable-nopud.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct mm_struct;
+#define __PAGETABLE_PMD_FOLDED
+typedef struct { pud_t pud; } pmd_t;
+#define PMD_SHIFT PUD_SHIFT
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PTRS_PER_PMD 1
+#define PMD_SIZE (1UL << PMD_SHIFT)
+#define PMD_MASK (~(PMD_SIZE-1))
+#define pmd_ERROR(pmd) (pud_ERROR((pmd).pud))
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define pud_populate(mm, pmd, pte) do { } while (0)
+#define set_pud(pudptr, pudval) set_pmd((pmd_t *)(pudptr), (pmd_t) { pudval })
+#define pmd_val(x) (pud_val((x).pud))
+#define __pmd(x) ((pmd_t) { __pud(x) } )
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define pud_page(pud) (pmd_page((pmd_t){ pud }))
+#define pud_page_vaddr(pud) (pmd_page_vaddr((pmd_t){ pud }))
+#define pmd_alloc_one(mm, address) NULL
+#define __pmd_free_tlb(tlb, x, a) do { } while (0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#undef pmd_addr_end
+#define pmd_addr_end(addr, end) (end)
+#endif
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */