On Sunday 28 February 2010, Antonio Borneo wrote:
> Same compile issue with old Fedora 6, gcc version 4.1.1 20061011 (Red
> Hat 4.1.1-30)
> 
> Dave,
> could you please report gcc version in your cygwin?

"gcc -v" says:  gcc (GCC) 4.3.4 20090804 (release) 1

... and that should be the latest version for cygwin.

- Dave



> Best Regards,
> Antonio Borneo
> 
> On Mon, Mar 1, 2010 at 12:13 PM, David Brownell <davi...@pacbell.net> wrote:
> > A test build (cygwin, as it happened) after your latest commits gives me:
> >
> >
> > gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I../.. -I../../src -I../../src -g -O2 
> > -Wall -Wstrict-prototypes -Wformat-security -Wextra -Wno-unused-parameter 
> > -Wbad-function-cast -Wcast-align -Wredundant-decls -Werror -MT 
> > arm_semihosting.lo -MD -MP -MF .deps/arm_semihosting.Tpo -c 
> > arm_semihosting.c -o arm_semihosting.o
> > cc1: warnings being treated as errors
> > arm_semihosting.c: In function ‘do_semihosting’:
> > arm_semihosting.c:71: error: ‘spsr’ may be used uninitialized in this 
> > function
> > arm_semihosting.c:71: error: ‘lr’ may be used uninitialized in this function
> > make[5]: *** [arm_semihosting.lo] Error 1
> >
> > Didn't track it down.  CM3 has no SPSR of course.  And I'm not
> > clear on why access to LR should care about specifying some mode
> > explicitly ... instead of just using the currnt LR.
> >
> > - Dave
> 
> 


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