Hi all,
I just built a tool chain with the MSP430X branch, by following the
README-MAINTER.txt (thanks Matthias!) and the Wiki instructions.
Eveything went well, but when I compile a simple source file (see
below) with the -mmcu=msp430x5437, then I get a compilation error; the
same source file compiles well with another mcu architecture.
//Source file: main.c
#include <signal.h>
#include <io.h>
int main(void)
{
volatile unsigned int cont = 0;
WDTCTL = WDTPW | WDTHOLD;
while(1){
cont = 0xFFFF;
while(cont--);
}
return 0;
}
// ----end of source file: main.c
The command: msp430-gcc -O2 -g -mmcu=msp430x5437 -o main.o
main.c gives the following error:
C:\DOCUME~1\user\IMPOST~1\Temp/cceIovJc.s: Assembler messages:
C:\DOCUME~1\user\IMPOST~1\Temp/cceIovJc.s:137: Error: expected symbol name
C:\DOCUME~1\user\IMPOST~1\Temp/cceIovJc.s:138: Error: expected symbol name
C:\DOCUME~1\user\IMPOST~1\Temp/cceIovJc.s:139: Error: expected symbol name
C:\DOCUME~1\user\IMPOST~1\Temp/cceIovJc.s:140: Error: expected symbol name
C:\DOCUME~1\user\IMPOST~1\Temp/cceIovJc.s:141: Error: expected symbol name
while the command: msp430-gcc -O2 -g -mmcu=msp430x2272 -o main.o
main.c compiles just fine.
Besides, the assembly temporary file changes everytime and it is
deleted automatically, so I cannot inspect it.
Is there a way to tell him not to use temporarily files or to keep them ?
Is anyone of you working on these MCUs ?
I built binutils-2.18 and update the CVS yesterday, is this ok ?
I have the following patches, is there anyone missing ?
binutils-14x1-20x1-20x2-20x3-22x4-42x-42x0-461x.patch
binutils-2.17-msp430x24x-msp430x26x.patch
binutils-2.18-14x1-20x1-20x2-20x3-22x4-42x-42x0-461x.patch
binutils-2.18-430X.patch
binutils-2.18-msp430x24x-msp430x26x.patch
binutils-2.19-patch
binutils-ld_scripts.patch
gcc-3.2.3-__FUNCTION__.patch
gcc-3.2.3-cygwin.patch
gcc-3.2.3-mingw.patch
gdb-6.8-430X.patch
insight-6.7.1-64bit.patch
insight-6.7.1-msp430-20080313.patch
msp430-gdb-6.8-fix.patch
msp430-gdb-6.8.patch
Thanks a lot for your help!
Roberto
