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| author | Jon Santmyer <jon@jonsantmyer.com> | 2026-09-12 22:00:09 -0400 |
|---|---|---|
| committer | Jon Santmyer <jon@jonsantmyer.com> | 2026-09-12 22:00:09 -0400 |
| commit | 53fa3cd2bfdb122d773024612d8c1d71f0dd8188 (patch) | |
| tree | 5ffe81718b400031ca9b3b68a6d152c574270af2 /hal/memory.h | |
| parent | 1d1a5cde7de28752727e3d56305a74afac8848ff (diff) | |
| download | jove-kernel-53fa3cd2bfdb122d773024612d8c1d71f0dd8188.tar.gz jove-kernel-53fa3cd2bfdb122d773024612d8c1d71f0dd8188.tar.bz2 jove-kernel-53fa3cd2bfdb122d773024612d8c1d71f0dd8188.zip | |
add paging support
Diffstat (limited to 'hal/memory.h')
| -rw-r--r-- | hal/memory.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/hal/memory.h b/hal/memory.h index 659263c..ca021ef 100644 --- a/hal/memory.h +++ b/hal/memory.h @@ -2,6 +2,7 @@ #define _JOVE_HAL_MEMORY_H 1 #include "obj.h" +#include "api/syscall.h" typedef struct jove_obj_untyped { @@ -14,11 +15,18 @@ void mem_setup_untyped(void); void *phys_tovirt(uintptr_t phys); +uintptr_t untyped_address(jove_owned_obj_t *tgt); size_t untyped_size(jove_owned_obj_t *tgt); -size_t untyped_align(jove_owned_obj_t *tgt); int untyped_split(jove_owned_obj_t *tgt, jove_owned_obj_t *dst, size_t bytes); int untyped_merge(jove_owned_obj_t *a, jove_owned_obj_t *b); int untyped_retype(jove_owned_obj_t *tgt, uint8_t newtype); +int pagedir_map_frame( + jove_owned_obj_t *tgt, jove_owned_obj_t *untyped_obj, + uintptr_t vptr, struct syscall_pagedir_flags flg); +int pagedir_map_table( + jove_owned_obj_t *tgt, jove_owned_obj_t *untyped_obj, + uintptr_t vptr, struct syscall_pagedir_flags flg); + #endif |