68 lines
2.1 KiB
C
68 lines
2.1 KiB
C
/*
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StarForth — Steady-State Virtual Machine Runtime
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Copyright (c) 2023–2025 Robert A. James
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All rights reserved.
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This file is part of the StarForth project.
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Licensed under the StarForth License, Version 1.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at:
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https://github.com/star.4th@proton.me/StarForth/LICENSE.txt
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This software is provided "AS IS", WITHOUT WARRANTY OF ANY KIND,
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express or implied, including but not limited to the warranties of
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merchantability, fitness for a particular purpose, and noninfringement.
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See the License for the specific language governing permissions and
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limitations under the License.
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StarForth — Steady-State Virtual Machine Runtime
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Copyright (c) 2023–2025 Robert A. James
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All rights reserved.
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This file is part of the StarForth project.
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Licensed under the StarForth License, Version 1.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at:
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https://github.com/star.4th@proton.me/StarForth/LICENSE.txt
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This software is provided "AS IS", WITHOUT WARRANTY OF ANY KIND,
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express or implied, including but not limited to the warranties of
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merchantability, fitness for a particular purpose, and noninfringement.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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/**
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* arena.h - VM arena management for StarKernel builds.
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*
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* Hosted builds never include this header. Kernel integration layers use it
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* to provision the PMM-backed VM arena before handing memory to the VM core.
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*/
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#ifndef STARKERNEL_VM_ARENA_H
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#define STARKERNEL_VM_ARENA_H
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#ifdef __STARKERNEL__
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#include <stddef.h>
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#include <stdint.h>
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uint64_t sk_vm_arena_alloc(void);
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void sk_vm_arena_free(void);
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uint8_t *sk_vm_arena_ptr(void);
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size_t sk_vm_arena_size(void);
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int sk_vm_arena_is_initialized(void);
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void sk_vm_arena_assert_guards(const char *tag);
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#endif /* __STARKERNEL__ */
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#endif /* STARKERNEL_VM_ARENA_H */
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