I have this piece of code wont compile when I write:
sdcc test.c -mstm8 --std-sdcc11 --all-callee-saves --verbose --stack-auto
--fverbose-asm --float-reent --no-peep --debug
I get error "machine specific addressing or addressing mode error". Its
look like the generated assembly is not correct. Is this a bug or I am
missing something?
here is test.c:
int func(void *var,int val);
typedef int (*SetVal)(void *, int);
typedef struct {
int val;
SetVal setval;
} my_struct;
int main()
{
my_struct str1 = {0,func};
my_struct str2 = {0,func};
str1.setval(&str1,11);
str2.setval(&str2,5);
return 0;
}
int func(void *var,int val)
{
my_struct *tmp = (my_struct*)var;
tmp->val = val;
return 0;
}
strangely, when I change is as following it compiles :
int func(void *var,int val);
typedef int (*SetVal)(void *, int);
typedef struct {
int val;
SetVal setval;
} my_struct;
my_struct str1 = {0,func};
int main()
{
my_struct str2 = {0,func};
str1.setval(&str1,11);
str2.setval(&str2,5);
return 0;
}
int func(void *var,int val)
{
my_struct *tmp = (my_struct*)var;
tmp->val = val;
return 0;
}
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