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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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23
executer/user/arch/x86_64/arch-eclair.c
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@@ -99,3 +99,26 @@ int print_kregs(char *rbp, size_t rbp_size, const struct arch_kregs *kregs)
return total;
}
#ifdef POSTK_DEBUG_ARCH_DEP_34
static uintptr_t virt_to_phys(uintptr_t va)
{
extern uintptr_t kernel_base;
if (va >= MAP_KERNEL_START) {
return va - MAP_KERNEL_START + kernel_base;
}
else if (va >= LINUX_PAGE_OFFSET) {
return va - LINUX_PAGE_OFFSET;
}
else if (va >= MAP_FIXED_START) {
return va - MAP_FIXED_START;
}
else if (va >= MAP_ST_START) {
return va - MAP_ST_START;
}
return NOPHYS;
} /* virt_to_phys() */
#endif /* POSTK_DEBUG_ARCH_DEP_34 */