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* sys/fuchsia: update vmar syscalls. In a previous zircon commit[0], the vmar related syscalls (like `zx_vmar_map`, `zx_vmar_protect` and `zx_vmar_allocate`) changed the order of their parameters, making putting the flags parameter as the second parameter, and renaming it to "options". This commit modifies vmars.txt so that it reflects the latest state of the syscalls in zircon. I also modified the usage in `executor/common_fuchsia.h` I ran make extract, make generate and compiled syzkaller to test this change. [0]: https://fuchsia-review.googlesource.com/c/zircon/+/168060 * sys/fuchsia run make generate This commit is just the result of running make generate after its parent. This regenerates the definitions for the modified VMAR syscalls.
17 lines
1.1 KiB
Plaintext
17 lines
1.1 KiB
Plaintext
# Copyright 2017 syzkaller project authors. All rights reserved.
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# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
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include <zircon/syscalls.h>
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resource zx_vmar[zx_handle]
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zx_vmar_allocate(parent_handle zx_vmar, options flags[vmar_allocate_options], offset intptr, size intptr, out ptr[out, zx_vmar], child_addr ptr[out, intptr])
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zx_vmar_map(handle zx_vmar, options flags[vmar_map_options], vmar_offset intptr, vmo zx_vmo, vmo_offset int64, len intptr, mapped_addr ptr[out, intptr])
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zx_vmar_unmap(handle zx_vmar, addr vma, len len[addr])
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zx_vmar_protect(handle zx_vmar, options flags[vmar_protect_options], addr vma, len len[addr])
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zx_vmar_destroy(handle zx_vmar)
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vmar_allocate_options = ZX_VM_FLAG_COMPACT, ZX_VM_FLAG_SPECIFIC, ZX_VM_FLAG_CAN_MAP_SPECIFIC, ZX_VM_FLAG_CAN_MAP_READ, ZX_VM_FLAG_CAN_MAP_WRITE, ZX_VM_FLAG_CAN_MAP_EXECUTE
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vmar_map_options = ZX_VM_FLAG_SPECIFIC, ZX_VM_FLAG_SPECIFIC_OVERWRITE, ZX_VM_FLAG_PERM_READ, ZX_VM_FLAG_PERM_WRITE, ZX_VM_FLAG_PERM_EXECUTE, ZX_VM_FLAG_MAP_RANGE
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vmar_protect_options = ZX_VM_FLAG_PERM_READ, ZX_VM_FLAG_PERM_WRITE, ZX_VM_FLAG_PERM_EXECUTE
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