Hi Jan,
Thank you for your information! It has helped me a lot,I'll look into it
in detail.
But it seems a little less, do you have any other information that may
help me?
Thanks!
2011/4/21 Jan Waclawek
> Have a look at sdcc.sf.net->wiki->SDCC internals and porting->compilation
> flow.
Hi All,
In order to identify assembly code output function, I have tracked the
sdcc source for a few days.
So far, what I know is that the yyparse() function parsing the c code
and the glue() function to generating the assembler code.
But,I can't figure out where the icode generated, ho
Hi,
In order to track the SDCC source code by using GDB, thus I want to
recompile the SDCC source code without optimization.
There comes the question,when I make the source with the command:make
CFLAGS='-g -gstabs',the terminal print out some uncertain errors,such as
../../../sdcc/
codes and fills up all address references.
>
> SDCC and GCC are similar as far as this behaviour is concerned.
> However the final executable of SDCC runs on 8051 while that of GCC
> runs on x86 machine.
>
> Krish
>
> On Wed, Mar 23, 2011 at 11:43 AM, duck donal
> wr
to generate the .hex file?
2011/3/23 roelof 't Hooft
> Hi Donald,
>
> On Wed, 2011-03-23 at 14:13 +0800, duck donal wrote:
> > Hi,Krish
> > Thank you so much for answering my questions detailedly!
>
> Krish does a much better job in explaining then I do, I can
x34;
> >f_wr_dataM2=0x56;
> >f_wr_dataL=0x78;
> >f_rw=0x01;
> >f_work=0x01;
> >while(PSW_1==0)
> > f_work=0x00;
> > }o
> > I use PSW.1 instead of PSW_1,the SDCC give me a syntax error: token
&g
;
> > #include <8051.h>
> >
> > void main (void)
> > {
> > P2_3 = 0; // P2_0 is the first bit of port 2
> > }
> >
> > This is not standard C. Thus Keil and SDCC may follow different
> > conventions.
> >
> >
not very
detailed to the introduction of the internal
so,could u give me some material,such as SDCC compile flow,Whether
the SDCC have intermediate language,what is the difference between SDCC with
GCC
Thanks!
Donald
2011/3/22 roelof 't Hooft
> On Tue, 2011-03-2
Hi All,
I'm a newbie for sdcc.
A few days ago, I was in use of SDCC, ran into a problem.
Program (bee.c) is very simple, as follows:
#include
#include
sbit P10=P1^0;
sbit P17=P1^7;
int main(void)
{
unsigned char j;
unsigned int i;
while
