how can I define a buffer like this:
buffer[13]={0x32,0xfc,0xec,0xb7,0x5d,0x34,0x9a,0xfa,0xc6,0x5e,0x28,0x46,0x13}
I use the struct
BUF struct
Off1 byte ?
Off2 byte ?
Off3 byte ?
Off4 byte ?
Off5 byte ?
Off6 byte ?
Off7 byte ?
Off8 byte ?
Off9 byte ?
OffA byte ?
OffB byte ?
OffC byte ?
BUF ends
stBuf BUF <0x32,0xfc,0xec,0xb7,0x5d,0x34,0x9a,0xfa,0xc6,0x5e,0x28,0x46,0x13>
OR
stBuf BUF <32h,fch,ech,b7h,5dh,34h,9ah,fah,c6h,5eh,28h,46h,13h>
There's something wrong. And so does the one below:
szBuffer db 13 dup (32h,fch,ech,b7h,5dh,34h,9ah,fah,c6h,5eh,28h,46h,13h)
eric,
Try this,
eric STRUCT
b1 byte ?
b2 byte ?
b3 byte ?
b4 byte ?
b5 byte ?
b6 byte ?
b7 byte ?
b8 byte ?
b9 byte ?
ba byte ?
bb byte ?
bc byte ?
bd byte ?
be byte ?
bf byte ?
b0 byte ?
eric ENDS
.data
items eric 16 dup (<1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6>)
Quote from: Eric4ever on April 26, 2006, 03:56:41 AM
szBuffer db 13 dup (32h,fch,ech,b7h,5dh,34h,9ah,fah,c6h,5eh,28h,46h,13h)
Hi Eric, note you must prefix each "fch,ech,b7h" etc... with a zero, else MASM will not treat them as hex values. Try "0fch,0ech,0b7h", etc. All immediate (integer) values must start with a number, even if it is a zero. :)
unsigned char buffer[13] = {0x32,0xfc,0xec,0xb7,0x5d,0x34,0x9a,0xfa,0xc6,0x5e,0x28,0x46,0x13};
equals
buffer BYTE 32h,0fch,0ech,0b7h,5dh,34h,9ah,0fah,0c6h,5eh,28h,46h,13h
Thank you all :U
add zero in front of the hexnumber is a simple and effective method. :clap:
BTW, hutch,
could you tell me something more about "items eric 16 dup (<1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6>)".
or where can I find some instructions? THX in advance.
eric,
A structure requires the <>, with or without content like the comma seperate list where the DUP operator requires () around what it duplicates.
That is pretty fancy stuff, Hutch, never thought of doing it that way. Pretty simple once you see it, though.
Paul