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Use structs/enums

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git-svn-id: svn://svn.cc65.org/cc65/trunk@2709 b7a2c559-68d2-44c3-8de9-860c34a00d81
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cuz
2003-12-03 19:57:27 +00:00
parent 788208d7dc
commit 4fa1f8ba97
5 changed files with 52 additions and 50 deletions
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31
asminc/modload.inc
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@@ -43,13 +43,13 @@
; loader will place informational data if it was successful. You will have to
; check the return code of mod_load before accessing any of these additional
; struct members.
MODCTRL_READ = 0
MODCTRL_CALLERDATA = 2
MODCTRL_MODULE = 4 ; Pointer to module data
MODCTRL_MODULE_SIZE = 6 ; Total size of loaded module
MODCTRL_MODULE_ID = 8
MODCTRL_SIZE = 10 ; Total size of struct
.struct MOD_CTRL
READ .addr
CALLERDATA .word
MODULE .addr ; Pointer to module data
MODULE_SIZE .word ; Total size of loaded module
MODULE_ID .word
.endstruct
; unsigned char mod_load (struct mod_ctrl* ctrl);
; /* Load a module into memory and relocate it. The function will return an
@@ -65,15 +65,14 @@ MODCTRL_SIZE = 10 ; Total size of struct
; */
.global _mod_free
; Errors
MLOAD_OK = 0 ; Module load successful
MLOAD_ERR_READ = 1 ; Read error
MLOAD_ERR_HDR = 2 ; Header error
MLOAD_ERR_OS = 3 ; Wrong OS
MLOAD_ERR_FMT = 4 ; Data format error
MLOAD_ERR_MEM = 5 ; Not enough memory
.enum
MLOAD_OK ; Module load successful
MLOAD_ERR_READ ; Read error
MLOAD_ERR_HDR ; Header error
MLOAD_ERR_OS ; Wrong OS
MLOAD_ERR_FMT ; Data format error
MLOAD_ERR_MEM ; Not enough memory
.endenum