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authorKyle Gunger <kgunger12@gmail.com>2024-03-30 04:15:10 -0400
committerKyle Gunger <kgunger12@gmail.com>2024-03-30 04:15:10 -0400
commitbb7bbcc03386089dce1353e98c071c15c45aa82f (patch)
tree2d0872fb998bddf93e040d3e38051dbef039443d /tnslc/c_wrap_linux.tnsl
parent59aabd4ed77ff3ede1df368ad134c56a6f8787c0 (diff)
copy file example
Diffstat (limited to 'tnslc/c_wrap_linux.tnsl')
-rw-r--r--tnslc/c_wrap_linux.tnsl228
1 files changed, 0 insertions, 228 deletions
diff --git a/tnslc/c_wrap_linux.tnsl b/tnslc/c_wrap_linux.tnsl
deleted file mode 100644
index 814ec1c..0000000
--- a/tnslc/c_wrap_linux.tnsl
+++ /dev/null
@@ -1,228 +0,0 @@
-# Must be included at the top of the file
-asm "extern malloc, realloc, free, printf, open, close, read, write"
-
-{}uint8 _alert = "Alert!\n\0"
-{}uint8 _dec = "%d\n\0"
-{}uint8 _ptr = "%p\n\0"
-
-~void NULL = 0
-
-/; _alloc (uint size) [~void]
- ~void out
-
- asm "mov rax, rsp"
- asm "xor rdx, rdx"
- asm "mov rcx, 16"
- asm "div rcx"
- asm "sub rsp, rdx"
- asm "sub rsp, 128"
-
- # Mov size into proper register, and set all extras to zero
- asm "mov rdi, r10"
- asm "mov rsi, 0"
- asm "xor rax, rax"
-
- # Do call
- asm "call malloc wrt ..plt"
-
- # Set out to the returned value
- # (The compiler assignes spaces sequentially, and we have a uint in r10)
- asm "mov r11, rax"
-
- return out
-;/
-
-/; _realloc (~void ptr, uint new_size) [~void]
- ~void out
-
- asm "mov rax, rsp"
- asm "xor rdx, rdx"
- asm "mov rcx, 16"
- asm "div rcx"
- asm "sub rsp, rdx"
- asm "sub rsp, 128"
-
- # Mov ptr and new size into proper registers, and set all extras to zero
- asm "mov rdi, r10"
- asm "mov rsi, r11"
- asm "xor rax, rax"
-
- # Do call
- asm "call realloc wrt ..plt"
-
- # Set out to the returned value
- # (The compiler assignes spaces sequentially. We have a ptr in r10, and a uint in r11)
- asm "mov r12, rax"
-
- return out
-;/
-
-/; _delete (~void ptr)
-
- asm "mov rax, rsp"
- asm "xor rdx, rdx"
- asm "mov rcx, 16"
- asm "div rcx"
- asm "sub rsp, rdx"
- asm "sub rsp, 128"
-
- # setup call by clearing most values
- asm "mov rdi, r10"
- asm "mov rsi, 0"
- asm "xor rax, rax"
-
- # do call
- asm "call free wrt ..plt"
-
- # there's no more to do 'cause free returns nothing
-;/
-
-/; _printf (~void str)
-
- asm "mov rax, rsp"
- asm "xor rdx, rdx"
- asm "mov rcx, 16"
- asm "div rcx"
- asm "sub rsp, rdx"
- asm "sub rsp, 128"
-
- # setup call by clearing most values
- asm "mov rdi, r10"
- asm "xor rsi, rsi"
- asm "xor rax, rax"
-
- # do call
- asm "call printf wrt ..plt"
-
- # there's no more to do 'cause printf returns nothing
-;/
-
-/; _print_num (~void str, int num)
-
- asm "mov rax, rsp"
- asm "xor rdx, rdx"
- asm "mov rcx, 16"
- asm "div rcx"
- asm "sub rsp, rdx"
- asm "sub rsp, 128"
-
- # setup call by clearing most values
- asm "mov rdi, r10"
- asm "mov rsi, r11"
- asm "xor rax, rax"
-
- # do call
- asm "call printf wrt ..plt"
-
- # there's no more to do 'cause printf returns nothing
-;/
-
-
-# Create file for writing (overwrite)
-/; _create_file (~void name) [~void]
- ~void out
-
- asm "mov rax, rsp"
- asm "xor rdx, rdx"
- asm "mov rcx, 16"
- asm "div rcx"
- asm "sub rsp, rdx"
- asm "sub rsp, 128"
-
- # Do call
- asm "mov rdi, r10"
- asm "mov rsi, 0q1102"
- asm "mov rdx, 0q700"
- asm "call open wrt ..plt"
-
- # Set out to the returned value
- # (The compiler assignes spaces sequentially. We have a ptr in r8)
- asm "mov r11, rax"
-
- return out
-;/
-
-# Open file for reading or writing (no overwrite)
-/; _open_file (~void name) [~void]
- ~void out
-
- asm "mov rax, rsp"
- asm "xor rdx, rdx"
- asm "mov rcx, 16"
- asm "div rcx"
- asm "sub rsp, rdx"
- asm "sub rsp, 128"
-
- # Do syscall
- asm "mov rdi, r10"
- asm "mov rsi, 2"
- asm "mov rdx, 0q700"
- asm "call open wrt ..plt"
-
- # Set out to the returned value
- # (The compiler assignes spaces sequentially. We have a ptr in r8, and a uint in r9)
- asm "mov r11, rax"
-
- return out
-;/
-
-/; _close_file (~void handle)
-
- asm "mov rax, rsp"
- asm "xor rdx, rdx"
- asm "mov rcx, 16"
- asm "div rcx"
- asm "sub rsp, rdx"
- asm "sub rsp, 128"
-
- # Do syscall
- asm "mov rdi, r10"
- asm "call close wrt ..plt"
-;/
-
-/; _read_byte (~void handle, ~uint8 byte) [int]
- int out
-
- asm "mov rax, rsp"
- asm "xor rdx, rdx"
- asm "mov rcx, 16"
- asm "div rcx"
- asm "sub rsp, rdx"
- asm "sub rsp, 128"
-
- # Do syscall
- asm "mov rdi, r10" # handle
- asm "mov rsi, r11" # buffer
- asm "mov rdx, 1" # one byte
- asm "call read wrt ..plt"
-
- # return number of bytes read
- asm "mov r12, rax"
-
- return out
-;/
-
-/; _write_byte (~void handle, ~uint8 byte) [int]
- int out
-
- asm "mov rax, rsp"
- asm "xor rdx, rdx"
- asm "mov rcx, 16"
- asm "div rcx"
- asm "sub rsp, rdx"
- asm "sub rsp, 128"
-
- # Do syscall
- asm "mov rdi, r10" # handle
- asm "mov rsi, r11" # buffer
- asm "mov rdx, 1" # one byte
- asm "call write wrt ..plt"
-
- asm "mov r12, rax"
-
- return out
-;/
-
-/; print_alert
- _printf(~_alert{0})
-;/