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release ktcc 0.9.26

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git-svn-id: svn://kolibrios.org@6424 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
siemargl
2016-05-11 14:53:54 +00:00
parent 97bb3982a6
commit af35cc6783
35 changed files with 1704 additions and 662 deletions
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39
programs/develop/ktcc/trunk/libc/start/start.asm
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@@ -1,30 +1,32 @@
format ELF
section '.text' executable
public start
extrn mf_init
public start as '_start'
;extrn mf_init
extrn main
public argc as '__ARGS'
__DEBUG__ equ 1
__DEBUG_LEVEL__ equ 1
include 'DEBUG-FDO.INC'
;include 'debug2.inc'
__DEBUG__=0
;start_:
virtual at 0
db 'MENUET01' ; 1. Magic number (8 bytes)
dd 0x01 ; 2. Version of executable file
dd 0x0 ; 3. Start address
dd start ; 3. Start address
dd 0x0 ; 4. Size of image
dd 0x100000 ; 5. Size of needed memory
dd 0x100000 ; 6. Pointer to stack
hparams dd 0x0 ; 7. Pointer to program arguments
hpath dd 0x0 ; 8. Pointer to program path
end virtual
start:
DEBUGF 1,'Start programm\n'
xor eax,eax
call mf_init
DEBUGF 1,' path "%s"\n params "%s"\n', path, params
;DEBUGF 'Start programm\n'
;init heap of memory
mov eax,68
mov ebx,11
int 0x40
;DEBUGF ' path "%s"\n params "%s"\n', .path, .params
; check for overflow
mov al, [path+buf_len-1]
or al, [params+buf_len-1]
@@ -83,25 +85,25 @@ DEBUGF 1,' path "%s"\n params "%s"\n', path, params
jmp .parse
.run:
DEBUGF 1,'call main(%x, %x) with params:\n', [argc], argv
;DEBUGF 'call main(%x, %x) with params:\n', [argc], argv
if __DEBUG__ = 1
mov ecx, [argc]
@@:
lea esi, [ecx * 4 + argv-4]
DEBUGF 1,'%d) "%s"\n', cx, [esi]
DEBUGF '0x%x) "%s"\n', cx, [esi]
loop @b
end if
push argv
push [argc]
call main
.exit:
DEBUGF 1,'Exit from prog with code: %x\n', eax;
;DEBUGF 'Exit from prog\n';
xor eax,eax
dec eax
int 0x40
dd -1
.crash:
DEBUGF 1,'E:buffer overflowed\n'
;DEBUGF 'E:buffer overflowed\n'
jmp .exit
;============================
push_param:
@@ -120,6 +122,7 @@ push_param:
.dont_add:
ret
;==============================
public argc as '__argc'
public params as '__argv'
public path as '__path'
@@ -131,5 +134,5 @@ argv rd max_parameters
path rb buf_len
params rb buf_len
section '.data'
include_debug_strings ; ALWAYS present in data section
;section '.data'
;include_debug_strings ; ALWAYS present in data section