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kern: mem access prep for svc streams, TODO_IMPLEMENT -> UNIMPLEMENTED

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This commit is contained in:
Michael Scire
2020-02-22 05:42:46 -08:00
parent 40980904f7
commit 34fb48b412
11 changed files with 396 additions and 25 deletions
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2
libraries/libmesosphere/source/arch/arm64/kern_k_page_table.cpp
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@@ -212,7 +212,7 @@ namespace ams::kern::arch::arm64 {
}
Result KPageTable::Finalize() {
MESOSPHERE_TODO_IMPLEMENT();
MESOSPHERE_UNIMPLEMENTED();
}
Result KPageTable::Operate(PageLinkedList *page_list, KProcessAddress virt_addr, size_t num_pages, KPhysicalAddress phys_addr, bool is_pa_valid, const KPageProperties properties, OperationType operation, bool reuse_ll) {

2
libraries/libmesosphere/source/arch/arm64/kern_k_supervisor_page_table.cpp
View File

@@ -40,6 +40,6 @@ namespace ams::kern::arch::arm64 {
}
void KSupervisorPageTable::Finalize(s32 core_id) {
MESOSPHERE_TODO_IMPLEMENT();
MESOSPHERE_UNIMPLEMENTED();
}
}

380
libraries/libmesosphere/source/arch/arm64/kern_userspace_memory_access_asm.s
View File

@@ -18,15 +18,231 @@
.section .text._ZN3ams4kern4arch5arm6432UserspaceAccessFunctionAreaBeginEv, "ax", %progbits
.global _ZN3ams4kern4arch5arm6432UserspaceAccessFunctionAreaBeginEv
.type _ZN3ams4kern4arch5arm6432UserspaceAccessFunctionAreaBeginEv, %function
.balign 0x10
_ZN3ams4kern4arch5arm6432UserspaceAccessFunctionAreaBeginEv:
/* NOTE: This is not a real function, and only exists as a label for safety. */
/* ================ All Userspace Access Functions after this line. ================ */
/* ams::kern::arch::arm64::UserspaceAccess::CopyMemoryFromUser(void *dst, const void *src, size_t size) */
.section .text._ZN3ams4kern4arch5arm6415UserspaceAccess18CopyMemoryFromUserEPvPKvm, "ax", %progbits
.global _ZN3ams4kern4arch5arm6415UserspaceAccess18CopyMemoryFromUserEPvPKvm
.type _ZN3ams4kern4arch5arm6415UserspaceAccess18CopyMemoryFromUserEPvPKvm, %function
.balign 0x10
_ZN3ams4kern4arch5arm6415UserspaceAccess18CopyMemoryFromUserEPvPKvm:
/* Check if there's anything to copy. */
cmp x2, #0
b.eq 2f
/* Keep track of the last address. */
add x3, x1, x2
1: /* We're copying memory byte-by-byte. */
ldtrb w2, [x1]
strb w2, [x0], #1
add x1, x1, #1
cmp x1, x3
b.ne 1b
2: /* We're done. */
mov x0, #1
ret
/* ams::kern::arch::arm64::UserspaceAccess::CopyMemoryFromUserAligned32Bit(void *dst, const void *src, size_t size) */
.section .text._ZN3ams4kern4arch5arm6415UserspaceAccess30CopyMemoryFromUserAligned32BitEPvPKvm, "ax", %progbits
.global _ZN3ams4kern4arch5arm6415UserspaceAccess30CopyMemoryFromUserAligned32BitEPvPKvm
.type _ZN3ams4kern4arch5arm6415UserspaceAccess30CopyMemoryFromUserAligned32BitEPvPKvm, %function
.balign 0x10
_ZN3ams4kern4arch5arm6415UserspaceAccess30CopyMemoryFromUserAligned32BitEPvPKvm:
/* Check if there are 0x40 bytes to copy */
cmp x2, #0x3F
b.ls 1f
ldtr x4, [x1, #0x00]
ldtr x5, [x1, #0x08]
ldtr x6, [x1, #0x10]
ldtr x7, [x1, #0x18]
ldtr x8, [x1, #0x20]
ldtr x9, [x1, #0x28]
ldtr x10, [x1, #0x30]
ldtr x11, [x1, #0x38]
stp x4, x5, [x0, #0x00]
stp x6, x7, [x0, #0x10]
stp x8, x9, [x0, #0x20]
stp x10, x11, [x0, #0x30]
add x0, x0, #0x40
add x1, x1, #0x40
sub x2, x2, #0x40
b _ZN3ams4kern4arch5arm6415UserspaceAccess30CopyMemoryFromUserAligned32BitEPvPKvm
1: /* We have less than 0x40 bytes to copy. */
cmp x2, #0
b.eq 2f
ldtr w4, [x1]
str w4, [x0], #4
add x1, x1, #4
sub x2, x2, #4
b 1b
2: /* We're done. */
mov x0, #1
ret
/* ams::kern::arch::arm64::UserspaceAccess::CopyMemoryFromUserAligned64Bit(void *dst, const void *src, size_t size) */
.section .text._ZN3ams4kern4arch5arm6415UserspaceAccess30CopyMemoryFromUserAligned64BitEPvPKvm, "ax", %progbits
.global _ZN3ams4kern4arch5arm6415UserspaceAccess30CopyMemoryFromUserAligned64BitEPvPKvm
.type _ZN3ams4kern4arch5arm6415UserspaceAccess30CopyMemoryFromUserAligned64BitEPvPKvm, %function
.balign 0x10
_ZN3ams4kern4arch5arm6415UserspaceAccess30CopyMemoryFromUserAligned64BitEPvPKvm:
/* Check if there are 0x40 bytes to copy */
cmp x2, #0x3F
b.ls 1f
ldtr x4, [x1, #0x00]
ldtr x5, [x1, #0x08]
ldtr x6, [x1, #0x10]
ldtr x7, [x1, #0x18]
ldtr x8, [x1, #0x20]
ldtr x9, [x1, #0x28]
ldtr x10, [x1, #0x30]
ldtr x11, [x1, #0x38]
stp x4, x5, [x0, #0x00]
stp x6, x7, [x0, #0x10]
stp x8, x9, [x0, #0x20]
stp x10, x11, [x0, #0x30]
add x0, x0, #0x40
add x1, x1, #0x40
sub x2, x2, #0x40
b _ZN3ams4kern4arch5arm6415UserspaceAccess30CopyMemoryFromUserAligned64BitEPvPKvm
1: /* We have less than 0x40 bytes to copy. */
cmp x2, #0
b.eq 2f
ldtr x4, [x1]
str x4, [x0], #8
add x1, x1, #8
sub x2, x2, #8
b 1b
2: /* We're done. */
mov x0, #1
ret
/* ams::kern::arch::arm64::UserspaceAccess::CopyMemoryFromUserSize32Bit(void *dst, const void *src) */
.section .text._ZN3ams4kern4arch5arm6415UserspaceAccess27CopyMemoryFromUserSize32BitEPvPKv, "ax", %progbits
.global _ZN3ams4kern4arch5arm6415UserspaceAccess27CopyMemoryFromUserSize32BitEPvPKv
.type _ZN3ams4kern4arch5arm6415UserspaceAccess27CopyMemoryFromUserSize32BitEPvPKv, %function
.balign 0x10
_ZN3ams4kern4arch5arm6415UserspaceAccess27CopyMemoryFromUserSize32BitEPvPKv:
/* Just load and store a u32. */
ldtr w2, [x1]
str w2, [x0]
/* We're done. */
mov x0, #1
ret
/* ams::kern::arch::arm64::UserspaceAccess::CopyStringFromUser(void *dst, const void *src, size_t size) */
.section .text._ZN3ams4kern4arch5arm6415UserspaceAccess18CopyStringFromUserEPvPKvm, "ax", %progbits
.global _ZN3ams4kern4arch5arm6415UserspaceAccess18CopyStringFromUserEPvPKvm
.type _ZN3ams4kern4arch5arm6415UserspaceAccess18CopyStringFromUserEPvPKvm, %function
.balign 0x10
_ZN3ams4kern4arch5arm6415UserspaceAccess18CopyStringFromUserEPvPKvm:
/* Check if there's anything to copy. */
cmp x2, #0
b.eq 3f
/* Keep track of the start address and last address. */
mov x4, x1
add x3, x1, x2
1: /* We're copying memory byte-by-byte. */
ldtrb w2, [x1]
strb w2, [x0], #1
add x1, x1, #1
/* If we read a null terminator, we're done. */
cmp w2, #0
b.eq 2f
/* Check if we're done. */
cmp x1, x3
b.ne 1b
2: /* We're done, and we copied some amount of data from the string. */
sub x0, x1, x4
ret
3: /* We're done, and there was no string data. */
mov x0, #0
ret
/* ams::kern::arch::arm64::UserspaceAccess::CopyMemoryToUser(void *dst, const void *src, size_t size) */
.section .text._ZN3ams4kern4arch5arm6415UserspaceAccess16CopyMemoryToUserEPvPKvm, "ax", %progbits
.global _ZN3ams4kern4arch5arm6415UserspaceAccess16CopyMemoryToUserEPvPKvm
.type _ZN3ams4kern4arch5arm6415UserspaceAccess16CopyMemoryToUserEPvPKvm, %function
.balign 0x10
_ZN3ams4kern4arch5arm6415UserspaceAccess16CopyMemoryToUserEPvPKvm:
/* Check if there's anything to copy. */
cmp x2, #0
b.eq 2f
/* Keep track of the last address. */
add x3, x1, x2
1: /* We're copying memory byte-by-byte. */
ldrb w2, [x1], #1
sttrb w2, [x0]
add x0, x0, #1
cmp x1, x3
b.ne 1b
2: /* We're done. */
mov x0, #1
ret
/* ams::kern::arch::arm64::UserspaceAccess::CopyMemoryToUserAligned32Bit(void *dst, const void *src, size_t size) */
.section .text._ZN3ams4kern4arch5arm6415UserspaceAccess28CopyMemoryToUserAligned32BitEPvPKvm, "ax", %progbits
.global _ZN3ams4kern4arch5arm6415UserspaceAccess28CopyMemoryToUserAligned32BitEPvPKvm
.type _ZN3ams4kern4arch5arm6415UserspaceAccess28CopyMemoryToUserAligned32BitEPvPKvm, %function
.balign 0x10
_ZN3ams4kern4arch5arm6415UserspaceAccess28CopyMemoryToUserAligned32BitEPvPKvm:
/* Check if there are 0x40 bytes to copy */
cmp x2, #0x3F
b.ls 1f
ldp x4, x5, [x1, #0x00]
ldp x6, x7, [x1, #0x10]
ldp x8, x9, [x1, #0x20]
ldp x10, x11, [x1, #0x30]
sttr x4, [x0, #0x00]
sttr x5, [x0, #0x08]
sttr x6, [x0, #0x10]
sttr x7, [x0, #0x18]
sttr x8, [x0, #0x20]
sttr x9, [x0, #0x28]
sttr x10, [x0, #0x30]
sttr x11, [x0, #0x38]
add x0, x0, #0x40
add x1, x1, #0x40
sub x2, x2, #0x40
b _ZN3ams4kern4arch5arm6415UserspaceAccess28CopyMemoryToUserAligned32BitEPvPKvm
1: /* We have less than 0x40 bytes to copy. */
cmp x2, #0
b.eq 2f
ldr w4, [x1], #4
sttr w4, [x0]
add x0, x0, #4
sub x2, x2, #4
b 1b
2: /* We're done. */
mov x0, #1
ret
/* ams::kern::arch::arm64::UserspaceAccess::CopyMemoryToUserAligned64Bit(void *dst, const void *src, size_t size) */
.section .text._ZN3ams4kern4arch5arm6415UserspaceAccess28CopyMemoryToUserAligned64BitEPvPKvm, "ax", %progbits
.global _ZN3ams4kern4arch5arm6415UserspaceAccess28CopyMemoryToUserAligned64BitEPvPKvm
.type _ZN3ams4kern4arch5arm6415UserspaceAccess28CopyMemoryToUserAligned64BitEPvPKvm, %function
.balign 0x10
_ZN3ams4kern4arch5arm6415UserspaceAccess28CopyMemoryToUserAligned64BitEPvPKvm:
/* Check if there are 0x40 bytes to copy */
cmp x2, #0x3F
@@ -49,22 +265,174 @@ _ZN3ams4kern4arch5arm6415UserspaceAccess28CopyMemoryToUserAligned64BitEPvPKvm:
b _ZN3ams4kern4arch5arm6415UserspaceAccess28CopyMemoryToUserAligned64BitEPvPKvm
1: /* We have less than 0x40 bytes to copy. */
cmp x2, #0x0
cmp x2, #0
b.eq 2f
ldr x4, [x1], #0x8
ldr x4, [x1], #8
sttr x4, [x0]
add x0, x0, #0x8
sub x2, x2, #0x8
add x0, x0, #8
sub x2, x2, #8
b 1b
2: /* We're done. */
mov x0, #1
ret
/* ams::kern::arch::arm64::UserspaceAccess::CopyMemoryToUserSize32Bit(void *dst, const void *src) */
.section .text._ZN3ams4kern4arch5arm6415UserspaceAccess25CopyMemoryToUserSize32BitEPvPKv, "ax", %progbits
.global _ZN3ams4kern4arch5arm6415UserspaceAccess25CopyMemoryToUserSize32BitEPvPKv
.type _ZN3ams4kern4arch5arm6415UserspaceAccess25CopyMemoryToUserSize32BitEPvPKv, %function
.balign 0x10
_ZN3ams4kern4arch5arm6415UserspaceAccess25CopyMemoryToUserSize32BitEPvPKv:
/* Just load and store a u32. */
ldr w2, [x1]
sttr w2, [x0]
/* We're done. */
mov x0, #1
ret
/* ams::kern::arch::arm64::UserspaceAccess::CopyStringToUser(void *dst, const void *src, size_t size) */
.section .text._ZN3ams4kern4arch5arm6415UserspaceAccess16CopyStringToUserEPvPKvm, "ax", %progbits
.global _ZN3ams4kern4arch5arm6415UserspaceAccess16CopyStringToUserEPvPKvm
.type _ZN3ams4kern4arch5arm6415UserspaceAccess16CopyStringToUserEPvPKvm, %function
.balign 0x10
_ZN3ams4kern4arch5arm6415UserspaceAccess16CopyStringToUserEPvPKvm:
/* Check if there's anything to copy. */
cmp x2, #0
b.eq 3f
/* Keep track of the start address and last address. */
mov x4, x1
add x3, x1, x2
1: /* We're copying memory byte-by-byte. */
ldrb w2, [x1], #1
sttrb w2, [x0]
add x0, x0, #1
/* If we read a null terminator, we're done. */
cmp w2, #0
b.eq 2f
/* Check if we're done. */
cmp x1, x3
b.ne 1b
2: /* We're done, and we copied some amount of data from the string. */
sub x0, x1, x4
ret
3: /* We're done, and there was no string data. */
mov x0, #0
ret
/* ams::kern::arch::arm64::UserspaceAccess::ClearMemory(void *dst, size_t size) */
.section .text._ZN3ams4kern4arch5arm6415UserspaceAccess11ClearMemoryEPvm, "ax", %progbits
.global _ZN3ams4kern4arch5arm6415UserspaceAccess11ClearMemoryEPvm
.type _ZN3ams4kern4arch5arm6415UserspaceAccess11ClearMemoryEPvm, %function
.balign 0x10
_ZN3ams4kern4arch5arm6415UserspaceAccess11ClearMemoryEPvm:
/* Check if there's anything to clear. */
cmp x1, #0
b.eq 2f
/* Keep track of the last address. */
add x2, x0, x1
1: /* We're copying memory byte-by-byte. */
sttrb wzr, [x0]
add x0, x0, #1
cmp x0, x2
b.ne 1b
2: /* We're done. */
mov x0, #1
ret
/* ams::kern::arch::arm64::UserspaceAccess::ClearMemoryAligned32Bit(void *dst, size_t size) */
.section .text._ZN3ams4kern4arch5arm6415UserspaceAccess23ClearMemoryAligned32BitEPvm, "ax", %progbits
.global _ZN3ams4kern4arch5arm6415UserspaceAccess23ClearMemoryAligned32BitEPvm
.type _ZN3ams4kern4arch5arm6415UserspaceAccess23ClearMemoryAligned32BitEPvm, %function
.balign 0x10
_ZN3ams4kern4arch5arm6415UserspaceAccess23ClearMemoryAligned32BitEPvm:
/* Check if there are 0x40 bytes to clear. */
cmp x1, #0x3F
b.ls 2f
sttr xzr, [x0, #0x00]
sttr xzr, [x0, #0x08]
sttr xzr, [x0, #0x10]
sttr xzr, [x0, #0x18]
sttr xzr, [x0, #0x20]
sttr xzr, [x0, #0x28]
sttr xzr, [x0, #0x30]
sttr xzr, [x0, #0x38]
add x0, x0, #0x40
sub x1, x1, #0x40
b _ZN3ams4kern4arch5arm6415UserspaceAccess23ClearMemoryAligned32BitEPvm
1: /* We have less than 0x40 bytes to clear. */
cmp x1, #0
b.eq 2f
sttr wzr, [x0]
add x0, x0, #4
sub x1, x1, #4
b 1b
2: /* We're done. */
mov x0, #1
ret
/* ams::kern::arch::arm64::UserspaceAccess::ClearMemoryAligned64Bit(void *dst, size_t size) */
.section .text._ZN3ams4kern4arch5arm6415UserspaceAccess23ClearMemoryAligned64BitEPvm, "ax", %progbits
.global _ZN3ams4kern4arch5arm6415UserspaceAccess23ClearMemoryAligned64BitEPvm
.type _ZN3ams4kern4arch5arm6415UserspaceAccess23ClearMemoryAligned64BitEPvm, %function
.balign 0x10
_ZN3ams4kern4arch5arm6415UserspaceAccess23ClearMemoryAligned64BitEPvm:
/* Check if there are 0x40 bytes to clear. */
cmp x1, #0x3F
b.ls 2f
sttr xzr, [x0, #0x00]
sttr xzr, [x0, #0x08]
sttr xzr, [x0, #0x10]
sttr xzr, [x0, #0x18]
sttr xzr, [x0, #0x20]
sttr xzr, [x0, #0x28]
sttr xzr, [x0, #0x30]
sttr xzr, [x0, #0x38]
add x0, x0, #0x40
sub x1, x1, #0x40
b _ZN3ams4kern4arch5arm6415UserspaceAccess23ClearMemoryAligned64BitEPvm
1: /* We have less than 0x40 bytes to clear. */
cmp x1, #0
b.eq 2f
sttr xzr, [x0]
add x0, x0, #8
sub x1, x1, #8
b 1b
2: /* We're done. */
mov x0, #1
ret
/* ams::kern::arch::arm64::UserspaceAccess::ClearMemorySize32Bit(void *dst) */
.section .text._ZN3ams4kern4arch5arm6415UserspaceAccess20ClearMemorySize32BitEPv, "ax", %progbits
.global _ZN3ams4kern4arch5arm6415UserspaceAccess20ClearMemorySize32BitEPv
.type _ZN3ams4kern4arch5arm6415UserspaceAccess20ClearMemorySize32BitEPv, %function
.balign 0x10
_ZN3ams4kern4arch5arm6415UserspaceAccess20ClearMemorySize32BitEPv:
/* Just store a zero. */
sttr wzr, [x0]
/* We're done. */
mov x0, #1
ret
/* ams::kern::arch::arm64::UserspaceAccess::StoreDataCache(uintptr_t start, uintptr_t end) */
.section .text._ZN3ams4kern4arch5arm6415UserspaceAccess14StoreDataCacheEmm, "ax", %progbits
.global _ZN3ams4kern4arch5arm6415UserspaceAccess14StoreDataCacheEmm
.type _ZN3ams4kern4arch5arm6415UserspaceAccess14StoreDataCacheEmm, %function
.balign 0x10
_ZN3ams4kern4arch5arm6415UserspaceAccess14StoreDataCacheEmm:
/* Check if we have any work to do. */
cmp x1, x0
@@ -84,6 +452,7 @@ _ZN3ams4kern4arch5arm6415UserspaceAccess14StoreDataCacheEmm:
.section .text._ZN3ams4kern4arch5arm6415UserspaceAccess14FlushDataCacheEmm, "ax", %progbits
.global _ZN3ams4kern4arch5arm6415UserspaceAccess14FlushDataCacheEmm
.type _ZN3ams4kern4arch5arm6415UserspaceAccess14FlushDataCacheEmm, %function
.balign 0x10
_ZN3ams4kern4arch5arm6415UserspaceAccess14FlushDataCacheEmm:
/* Check if we have any work to do. */
cmp x1, x0
@@ -103,6 +472,7 @@ _ZN3ams4kern4arch5arm6415UserspaceAccess14FlushDataCacheEmm:
.section .text._ZN3ams4kern4arch5arm6415UserspaceAccess19InvalidateDataCacheEmm, "ax", %progbits
.global _ZN3ams4kern4arch5arm6415UserspaceAccess19InvalidateDataCacheEmm
.type _ZN3ams4kern4arch5arm6415UserspaceAccess19InvalidateDataCacheEmm, %function
.balign 0x10
_ZN3ams4kern4arch5arm6415UserspaceAccess19InvalidateDataCacheEmm:
/* Check if we have any work to do. */
cmp x1, x0
@@ -122,6 +492,7 @@ _ZN3ams4kern4arch5arm6415UserspaceAccess19InvalidateDataCacheEmm:
.section .text._ZN3ams4kern4arch5arm6415UserspaceAccess26InvalidateInstructionCacheEmm, "ax", %progbits
.global _ZN3ams4kern4arch5arm6415UserspaceAccess26InvalidateInstructionCacheEmm
.type _ZN3ams4kern4arch5arm6415UserspaceAccess26InvalidateInstructionCacheEmm, %function
.balign 0x10
_ZN3ams4kern4arch5arm6415UserspaceAccess26InvalidateInstructionCacheEmm:
/* Check if we have any work to do. */
cmp x1, x0
@@ -143,5 +514,6 @@ _ZN3ams4kern4arch5arm6415UserspaceAccess26InvalidateInstructionCacheEmm:
.section .text._ZN3ams4kern4arch5arm6430UserspaceAccessFunctionAreaEndEv, "ax", %progbits
.global _ZN3ams4kern4arch5arm6430UserspaceAccessFunctionAreaEndEv
.type _ZN3ams4kern4arch5arm6430UserspaceAccessFunctionAreaEndEv, %function
.balign 0x10
_ZN3ams4kern4arch5arm6430UserspaceAccessFunctionAreaEndEv:
/* NOTE: This is not a real function, and only exists as a label for safety. */

2
libraries/libmesosphere/source/board/nintendo/nx/kern_k_system_control.cpp
View File

@@ -291,7 +291,7 @@ namespace ams::kern::board::nintendo::nx {
}
void KSystemControl::ReadWriteRegister(u32 *out, ams::svc::PhysicalAddress address, u32 mask, u32 value) {
MESOSPHERE_TODO_IMPLEMENT();
MESOSPHERE_UNIMPLEMENTED();
}
/* Randomness. */

10
libraries/libmesosphere/source/kern_k_page_table_base.cpp
View File

@@ -686,7 +686,7 @@ namespace ams::kern {
}
Result KPageTableBase::SetMemoryPermission(KProcessAddress addr, size_t size, ams::svc::MemoryPermission svc_perm) {
MESOSPHERE_TODO_IMPLEMENT();
MESOSPHERE_UNIMPLEMENTED();
}
Result KPageTableBase::SetProcessMemoryPermission(KProcessAddress addr, size_t size, ams::svc::MemoryPermission svc_perm) {
@@ -750,7 +750,7 @@ namespace ams::kern {
}
Result KPageTableBase::SetHeapSize(KProcessAddress *out, size_t size) {
MESOSPHERE_TODO_IMPLEMENT();
MESOSPHERE_UNIMPLEMENTED();
}
Result KPageTableBase::SetMaxHeapSize(size_t size) {
@@ -867,11 +867,11 @@ namespace ams::kern {
}
Result KPageTableBase::MapStatic(KPhysicalAddress phys_addr, size_t size, KMemoryPermission perm) {
MESOSPHERE_TODO_IMPLEMENT();
MESOSPHERE_UNIMPLEMENTED();
}
Result KPageTableBase::MapRegion(KMemoryRegionType region_type, KMemoryPermission perm) {
MESOSPHERE_TODO_IMPLEMENT();
MESOSPHERE_UNIMPLEMENTED();
}
Result KPageTableBase::MapPages(KProcessAddress *out_addr, size_t num_pages, size_t alignment, KPhysicalAddress phys_addr, bool is_pa_valid, KProcessAddress region_start, size_t region_num_pages, KMemoryState state, KMemoryPermission perm) {
@@ -915,7 +915,7 @@ namespace ams::kern {
}
Result KPageTableBase::UnmapPages(KProcessAddress address, size_t num_pages, KMemoryState state) {
MESOSPHERE_TODO_IMPLEMENT();
MESOSPHERE_UNIMPLEMENTED();
}
Result KPageTableBase::MapPageGroup(KProcessAddress *out_addr, const KPageGroup &pg, KProcessAddress region_start, size_t region_num_pages, KMemoryState state, KMemoryPermission perm) {

6
libraries/libmesosphere/source/kern_k_process.cpp
View File

@@ -26,7 +26,7 @@ namespace ams::kern {
}
void KProcess::Finalize() {
MESOSPHERE_TODO_IMPLEMENT();
MESOSPHERE_UNIMPLEMENTED();
}
Result KProcess::Initialize(const ams::svc::CreateProcessParameter &params) {
@@ -153,7 +153,7 @@ namespace ams::kern {
}
void KProcess::DoWorkerTask() {
MESOSPHERE_TODO_IMPLEMENT();
MESOSPHERE_UNIMPLEMENTED();
}
Result KProcess::CreateThreadLocalRegion(KProcessAddress *out) {
@@ -370,7 +370,7 @@ namespace ams::kern {
}
void KProcess::SetPreemptionState() {
MESOSPHERE_TODO_IMPLEMENT();
MESOSPHERE_UNIMPLEMENTED();
}
}

2
libraries/libmesosphere/source/kern_k_synchronization.cpp
View File

@@ -20,7 +20,7 @@ namespace ams::kern {
Result KSynchronization::Wait(s32 *out_index, KSynchronizationObject **objects, const s32 num_objects, s64 timeout) {
MESOSPHERE_ASSERT_THIS();
MESOSPHERE_TODO_IMPLEMENT();
MESOSPHERE_UNIMPLEMENTED();
}
void KSynchronization::OnAvailable(KSynchronizationObject *object) {

12
libraries/libmesosphere/source/kern_k_thread.cpp
View File

@@ -28,11 +28,9 @@ namespace ams::kern {
const uintptr_t stack_bottom = stack_top - PageSize;
KPhysicalAddress stack_paddr = Null<KPhysicalAddress>;
MESOSPHERE_TODO("MESOSPHERE_ABORT_UNLESS(Kernel::GetSupervisorPageTable().GetPhysicalAddress(&stack_paddr, stack_bottom));");
(void)stack_bottom;
MESOSPHERE_ABORT_UNLESS(Kernel::GetKernelPageTable().GetPhysicalAddress(&stack_paddr, stack_bottom));
MESOSPHERE_TODO("MESOSPHERE_R_ABORT_UNLESS(Kernel::GetSupervisorPageTable().Unmap(...);");
(void)stack_paddr;
MESOSPHERE_R_ABORT_UNLESS(Kernel::GetKernelPageTable().UnmapPages(stack_bottom, 1, KMemoryState_Kernel));
/* Free the stack page. */
KPageBuffer::Free(KPageBuffer::FromPhysicalAddress(stack_paddr));
@@ -253,7 +251,7 @@ namespace ams::kern {
}
void KThread::Finalize() {
MESOSPHERE_TODO_IMPLEMENT();
MESOSPHERE_UNIMPLEMENTED();
}
bool KThread::IsSignaled() const {
@@ -281,7 +279,7 @@ namespace ams::kern {
}
void KThread::DoWorkerTask() {
MESOSPHERE_TODO_IMPLEMENT();
MESOSPHERE_UNIMPLEMENTED();
}
void KThread::DisableCoreMigration() {
@@ -588,7 +586,7 @@ namespace ams::kern {
void KThread::Exit() {
MESOSPHERE_ASSERT_THIS();
MESOSPHERE_TODO_IMPLEMENT();
MESOSPHERE_UNIMPLEMENTED();
MESOSPHERE_PANIC("KThread::Exit() would return");
}

2
libraries/libmesosphere/source/kern_k_wait_object.cpp
View File

@@ -18,7 +18,7 @@
namespace ams::kern {
void KWaitObject::OnTimer() {
MESOSPHERE_TODO_IMPLEMENT();
MESOSPHERE_UNIMPLEMENTED();
}
}