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libc.obj: Update fasm sample for auto load & linking

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git-svn-id: svn://kolibrios.org@9718 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Coldy 2022-02-15 16:43:51 +00:00
parent 143d7b8027
commit d37b797def
1 changed files with 100 additions and 81 deletions
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181
programs/develop/ktcc/trunk/libc.obj/samples/fasm/sprintf_test.asm
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@ -1,81 +1,100 @@
format binary as "kex"
use32
org 0x0
db 'MENUET01'
dd 0x01
dd START
dd IM_END
dd MEM
dd MEM
dd 0
dd 0
include '../../../../../macros.inc'
include '../../../../../proc32.inc'
include '../../../../../KOSfuncs.inc'
include '../../../../../dll.inc'
;include '../../../../../debug-fdo.inc'
;__DEBUG__ = 1
;__DEBUG_LEVEL__ = 2
START:
stdcall dll.Load, @IMPORT
test eax, eax
jnz exit
cinvoke libc_strlen, test_str1
;DEBUGF 2, "%d", eax
mcall SF_SYS_MISC, SSF_MEM_ALLOC, eax
mov [test_str2], eax
cinvoke libc_sprintf, [test_str2], format_str, str_var, [dec_var], dword [float_var], dword[float_var+4], [hex_var]
cinvoke libc_puts, test_str1
cinvoke libc_puts, [test_str2]
cinvoke libc_strcmp, test_str1, [test_str2]
test eax, eax
jz print_succ
jmp print_fail
print_succ:
cinvoke libc_puts, success_msg
jmp exit
print_fail:
cinvoke libc_puts, failed_msg
exit:
mcall SF_SYS_MISC, SSF_MEM_FREE, [test_str2]
mcall SF_TERMINATE_PROCESS
; data
format_str db "%s %d %f 0x%x", 0
test_str1 db "Test 463 -26.432100 0x9d81", 0
test_str2 dd 0
str_var db "Test",0
dec_var dd 463
float_var dq -26.4321
hex_var dd 40321
success_msg db "Test successful!", 0
failed_msg db "Test failed!", 0
align 4
@IMPORT:
library libc, 'libc.obj'
import libc, \
libc_sprintf, 'sprintf', \
libc_strcmp, 'strcmp', \
libc_strlen, 'strlen', \
libc_puts, 'puts'
IM_END:
align 4
rb 1024 ; stack
MEM:
; 2022, Edited by Coldy
; Added changes for auto load & linking
format binary as "kex"
use32
org 0x0
db 'MENUET01'
dd 0x02 ; 2 - for enable autoload feature
dd START
dd IM_END
dd MEM
dd MEM
dd 0
dd 0
; { Begin of KX header (this need for recognition by dll.obj)
db 'KX',0 ; Signature/Magic
db 0 ; Revision
db 1000000b ; Flags0 (user app w/import)
db 0 ; Flags1
dw 0 ; Reserved
dd @IMPORT ; Pointer to import table
; } End of KX header
include '../../../../../../macros.inc'
include '../../../../../../proc32.inc'
include '../../../../../../KOSfuncs.inc'
; no needed for autolod
;include '../../../../../dll.inc'
;include '../../../../../debug-fdo.inc'
;__DEBUG__ = 1
;__DEBUG_LEVEL__ = 2
START:
; Disabled, dll.obj doing this
;stdcall dll.Load, @IMPORT
;test eax, eax
;jnz exit
cinvoke libc_strlen, test_str1
;DEBUGF 2, "%d", eax
mcall SF_SYS_MISC, SSF_MEM_ALLOC, eax
mov [test_str2], eax
cinvoke libc_sprintf, [test_str2], format_str, str_var, [dec_var], dword [float_var], dword[float_var+4], [hex_var]
cinvoke libc_puts, test_str1
cinvoke libc_puts, [test_str2]
cinvoke libc_strcmp, test_str1, [test_str2]
test eax, eax
jz print_succ
jmp print_fail
print_succ:
cinvoke libc_puts, success_msg
jmp exit
print_fail:
cinvoke libc_puts, failed_msg
exit:
mcall SF_SYS_MISC, SSF_MEM_FREE, [test_str2]
//mcall SF_TERMINATE_PROCESS - disabled, dll.obj also doing this
ret
; data
format_str db "%s %d %f 0x%x", 0
test_str1 db "Test 463 -26.432100 0x9d81", 0
test_str2 dd 0
str_var db "Test",0
dec_var dd 463
float_var dq -26.4321
hex_var dd 40321
success_msg db "Test successful!", 0
failed_msg db "Test failed!", 0
align 4
@IMPORT:
library libc, 'libc.obj'
import libc, \
libc_sprintf, 'sprintf', \
libc_strcmp, 'strcmp', \
libc_strlen, 'strlen', \
libc_puts, 'puts'
IM_END:
align 4
rb 1024 ; stack
MEM: