summary refs log tree commit diff stats
path: root/lib/nintendoswitch/switch_memory.nim
diff options
context:
space:
mode:
Diffstat (limited to 'lib/nintendoswitch/switch_memory.nim')
-rw-r--r--lib/nintendoswitch/switch_memory.nim36
1 files changed, 0 insertions, 36 deletions
diff --git a/lib/nintendoswitch/switch_memory.nim b/lib/nintendoswitch/switch_memory.nim
deleted file mode 100644
index f34bd363a..000000000
--- a/lib/nintendoswitch/switch_memory.nim
+++ /dev/null
@@ -1,36 +0,0 @@
-## All of these library headers and source can be found in the github repo
-## https://github.com/switchbrew/libnx.
-
-const virtMemHeader = "<switch/kernel/virtmem.h>"
-const svcHeader = "<switch/kernel/svc.h>"
-const mallocHeader = "<malloc.h>"
-
-## Aligns a block of memory with request `size` to `bytes` size. For
-## example, a request of memalign(0x1000, 0x1001) == 0x2000 bytes allocated
-proc memalign*(bytes: csize, size: csize): pointer {.importc: "memalign",
-    header: mallocHeader.}
-
-# Should be required, but not needed now because of how
-# svcUnmapMemory frees all memory
-#proc free*(address: pointer) {.importc: "free",
-#    header: mallocHeader.}
-
-## Maps a memaligned block of memory from `src_addr` to `dst_addr`. The
-## Nintendo Switch requires this call in order to make use of memory, otherwise
-## an invalid memory access occurs.
-proc svcMapMemory*(dst_addr: pointer; src_addr: pointer; size: uint64): uint32 {.
-    importc: "svcMapMemory", header: svcHeader.}
-
-## Unmaps (frees) all memory from both `dst_addr` and `src_addr`. **Must** be called
-## whenever svcMapMemory is used. The Switch will expect all memory to be allocated
-## before gfxExit() calls (<switch/gfx/gfx.h>)
-proc svcUnmapMemory*(dst_addr: pointer; src_addr: pointer; size: uint64): uint32 {.
-    importc: "svcUnmapMemory", header: svcHeader.}
-
-proc virtmemReserveMap*(size: csize): pointer {.importc: "virtmemReserveMap",
-    header: virtMemHeader.}
-
-# Should be required, but not needed now because of how
-# svcUnmapMemory frees all memory
-#proc virtmemFreeMap*(address: pointer; size: csize) {.importc: "virtmemFreeMap",
-#    header: virtMemHeader.}