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Following arm64-support to development branch

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This includes the following fixes:
* fix build of arch/arm64/kernel/vdso

Change-Id: I73b05034d29f7f8731ac17f9736edbba4fb2c639
This commit is contained in:
Takehiro Shiratori
2019-01-30 16:27:03 +09:00
committed by Dominique Martinet
parent e52d748744
commit d4d78e9c61
66 changed files with 3110 additions and 1209 deletions
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53
executer/user/arch/arm64/include/arch-eclair.h
View File

@ -1,11 +1,48 @@
/* arch-eclair.h COPYRIGHT FUJITSU LIMITED 2016 */
/* arch-eclair.h COPYRIGHT FUJITSU LIMITED 2016-2018 */
#ifndef HEADER_USER_ARM64_ECLAIR_H
#define HEADER_USER_ARM64_ECLAIR_H
/* VA_BITS=48, 4K_PAGE address */
#define MAP_KERNEL 0xffffffffff800000
#define MAP_ST 0xffff800000000000
#define MAP_KERNEL_TEXT "0xffffffffff800000"
#ifdef CONFIG_ARM64_64K_PAGES
#
# if (CONFIG_ARM64_VA_BITS == 42)
# /* VA_BITS=42, 64K_PAGE address */
# define MAP_KERNEL 0xffffffffe0000000
# define MAP_ST 0xfffffe0000000000
# define MAP_KERNEL_TEXT "0xffffffffe0000000"
#
# elif (CONFIG_ARM64_VA_BITS == 48)
# /* VA_BITS=48, 64K_PAGE address */
# define MAP_KERNEL 0xffffffffe0000000
# define MAP_ST 0xffff800000000000
# define MAP_KERNEL_TEXT "0xffffffffe0000000"
#
# else
#
# error "No support VA_BITS and PAGE_SIZE"
#
# endif
#
#else /* CONFIG_ARM64_64K_PAGES */
#
# if (CONFIG_ARM64_VA_BITS == 39)
# /* VA_BITS=39, 4K_PAGE address */
# define MAP_KERNEL 0xffffffffff800000
# define MAP_ST 0xffffffc000000000
# define MAP_KERNEL_TEXT "0xffffffffff800000"
#
# elif (CONFIG_ARM64_VA_BITS == 48)
# /* VA_BITS=48, 4K_PAGE address */
# define MAP_KERNEL 0xffffffffff800000
# define MAP_ST 0xffff800000000000
# define MAP_KERNEL_TEXT "0xffffffffff800000"
#
# else
#
# error "No support VA_BITS and PAGE_SIZE"
#
# endif
#
#endif /* CONFIG_ARM64_64K_PAGES */
#define ARCH_CLV_SPAN "arm64_cpu_local_variables_span"
@ -13,7 +50,7 @@
#define ARCH_REGS 34
#define PANIC_REGS_OFFSET 144
#define PANIC_REGS_OFFSET 160
struct arch_kregs {
unsigned long x19, x20, x21, x22, x23;
@ -21,4 +58,8 @@ struct arch_kregs {
unsigned long fp, sp, pc;
};
#ifdef POSTK_DEBUG_ARCH_DEP_34
uintptr_t virt_to_phys(uintptr_t va);
#endif /* POSTK_DEBUG_ARCH_DEP_34 */
#endif /* HEADER_USER_ARM64_ECLAIR_H */