rename __CDECL16_ENTRY and EXIT

This commit is contained in:
2025-09-07 13:29:24 -04:00
parent 6f2fc627be
commit 9493aefa68
11 changed files with 75 additions and 70 deletions

View File

@@ -12,7 +12,7 @@ endstruc
; void arena_init(ArenaState *a)
;
arena_init:
__CDECL16_ENTRY
__CDECL16_PROC_ENTRY
.func:
mov ax, word [bp + 4] ; ptr to state structure
mov di, ax
@@ -35,7 +35,7 @@ arena_init:
add sp, 0x6
.endp:
__CDECL16_EXIT
__CDECL16_PROC_EXIT
ret
; size_t align_up(size_t x, size_t a)
@@ -44,7 +44,7 @@ arena_init:
; (x + (a-1)) & ~(a-1)
; return value in ax
arena_align_up:
__CDECL16_ENTRY
__CDECL16_PROC_ENTRY
.func:
; if a == 0 return x
mov ax, [bp + 4] ; x
@@ -81,7 +81,7 @@ arena_align_up:
mov ax, cx ; move to ax and return
.endp:
__CDECL16_EXIT
__CDECL16_PROC_EXIT
ret
; void* arena_alloc(size_t bytes, size_t align)
@@ -89,7 +89,7 @@ arena_align_up:
; bp-4 - aligned_ptr
; bp-6 - new_end
arena_alloc:
__CDECL16_ENTRY 0x10
__CDECL16_PROC_ENTRY 0x10
.func:
; remove bytes from pool and increment mark to the new cursor location
; return a pointer to the begining of allocated segment
@@ -133,36 +133,36 @@ arena_alloc:
; return aligned_ptr
mov ax, word [bp - 4]
.endp:
__CDECL16_EXIT
__CDECL16_PROC_EXIT
ret
.error:
ERROR STEVIA_DEBUG_ERR
arena_mark:
__CDECL16_ENTRY
__CDECL16_PROC_ENTRY
.func:
; return the current location of the 'cursor' in the allocator
ERROR STEVIA_DEBUG_UNIMPLEMENTED
.endp:
__CDECL16_EXIT
__CDECL16_PROC_EXIT
ret
arena_reset_to:
__CDECL16_ENTRY
__CDECL16_PROC_ENTRY
.func:
; rewind the arena to a previously marked point
ERROR STEVIA_DEBUG_UNIMPLEMENTED
.endp:
__CDECL16_EXIT
__CDECL16_PROC_EXIT
ret
arena_reset:
__CDECL16_ENTRY
__CDECL16_PROC_ENTRY
.func:
; reset the entire heap to a fresh state
ERROR STEVIA_DEBUG_UNIMPLEMENTED
.endp:
__CDECL16_EXIT
__CDECL16_PROC_EXIT
ret
%endif

View File

@@ -19,7 +19,7 @@
; void* kmemset_byte(void* dst, uint8_t val, uint16_t len);
ALIGN 4, db 0x90
kmemset:
__CDECL16_ENTRY
__CDECL16_PROC_ENTRY
.func:
mov cx, [bp + 8] ; uint16_t len
mov al, byte [bp + 6] ; uint8_t val
@@ -29,14 +29,14 @@ kmemset:
rep stosb
mov ax, di ; return pointer to dest + len (last elem of dest)
.endp:
__CDECL16_EXIT
__CDECL16_PROC_EXIT
ret
; uint8_t* kmemset(uint16_t* dest, uint16_t* src, uint16_t len);
; not overlap safe
ALIGN 4, db 0x90
kmemcpy:
__CDECL16_ENTRY
__CDECL16_PROC_ENTRY
.func:
mov cx, [bp + 8] ; len
mov si, [bp + 6] ; src
@@ -46,7 +46,7 @@ kmemcpy:
rep movsb
mov ax, di ; return pointer to dest
.endf:
__CDECL16_EXIT
__CDECL16_PROC_EXIT
ret
%endif

View File

@@ -20,7 +20,7 @@
; not overlap safe, only for
ALIGN 4, db 0x90
kmemcpy5:
__CDECL16_ENTRY
__CDECL16_PROC_ENTRY
push ds
push es
.setup_segments:
@@ -41,7 +41,7 @@ kmemcpy5:
pop es
pop ds
.endf:
__CDECL16_EXIT
__CDECL16_PROC_EXIT
ret
%define __INC_KMEMCPY5_FUNC

View File

@@ -19,7 +19,7 @@
; word kmemset_byte(word segment, word dst, byte val, word len);
ALIGN 4, db 0x90
kmemset4:
__CDECL16_ENTRY
__CDECL16_PROC_ENTRY
.setup_segment:
push es
mov ax, [bp + 4]
@@ -35,7 +35,7 @@ kmemset4:
.restore_segments:
pop es
.endf:
__CDECL16_EXIT
__CDECL16_PROC_EXIT
ret
%endif