It seems a new bug has been introduced between version 3.0 and 3.2.
Here is a small bit of code <below> that exercises the error:
"Error: this addressing mode is not applicable for destination operand"
The compiler seems to have difficulty comparing the
pointer to the address of a structure -- checking to see if the pointer
is pointing to the structure.
The offending assembler instructions is:
cmp @r4, #data
The 3.0 version of the compiler generates the instruction
cmp #data, @r4
which compiles fine.
+++++++++++++++++++++++++++++++++++++++++
typedef unsigned int uint16_t;
typedef unsigned char uint8_t;
typedef struct Msg {
uint16_t addr;
} Msg;
typedef Msg *MsgPtr;
Msg data;
char funcion(MsgPtr msg)
{
if (msg == &data) {
msg->addr = 5;
}
return 1;
}
"Dmitry" <[email protected]> wrote in message
news:<[email protected]>...
Fellows,
if you're using float point be carefull.
looks like there is a rounding bug in gcc code.
Use libfp.a ('-lfp' flag) from libc.
~d
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