6502
/
cc65
mirror of https://github.com/cc65/cc65.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Move startup code to STARTUP segment. 

Added several "do nothing" files.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3225 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
cuz 2004-10-08 18:52:22 +00:00
parent f962da83c2
commit 4c06d021c6
4 changed files with 73 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
libsrc/lynx/crt0.s
View File

@ -68,7 +68,7 @@ __sprsys: .res 1
; ------------------------------------------------------------------------
; Actual code
.code
.segment "STARTUP"
; set up system

12
libsrc/lynx/getenv.s Normal file
View File

@ -0,0 +1,12 @@
;
; Ullrich von Bassewitz, 2004-10-08
;
; char* getenv (const char* name);
;
.export _getenv
.import return0
_getenv = return0 ; "not found"

21
libsrc/lynx/mainargs.s Normal file
View File

@ -0,0 +1,21 @@
;
; Ullrich von Bassewitz, 2004-10-08
;
; Setup arguments for main
;
.constructor initmainargs, 24
.import __argc, __argv
;---------------------------------------------------------------------------
; Setup arguments for main
.proc initmainargs
rts
.endproc

39
libsrc/lynx/sysuname.s Normal file
View File

@ -0,0 +1,39 @@
;
; Ullrich von Bassewitz, 2004-10-08
;
; unsigned char __fastcall__ _sysuname (struct utsname* buf);
;
.export __sysuname, utsdata
.import utscopy
__sysuname = utscopy
;--------------------------------------------------------------------------
; Data. We define a fixed utsname struct here and just copy it.
.rodata
utsdata:
; sysname
.asciiz "cc65"
; nodename
.asciiz ""
; release
.byte ((.VERSION >> 8) & $0F) + '0'
.byte '.'
.byte ((.VERSION >> 4) & $0F) + '0'
.byte $00
; version
.byte (.VERSION & $0F) + '0'
.byte $00
; machine
.asciiz "LYNX"