gcc: Internal error: Segmentation fault (program as)
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This is waht gcc gives me when I compile with
clear; gcc asciiFractal3.c -masm=intel -o asciiFractal3 -O3 -save-temps
This is asciiFractal3.i:
# 1 "asciiFractal3.c"
# 1 ""
# 1 ""
# 1 "asciiFractal3.c"
char buffer[24*80 +1];
const float fhwid = 80/2,
fhheg = 24/2,
four = 4;
double zre,zim,cre,cim;
char *intens = " .;*|#|*;. ";
int x=80,y=24;
int main (void)
{
asm(".intel_syntax noprefix\n"
"\n finit"
);
asm(
"\n mov eax, 0x41414141"
"\n lea edi, buffer"
"\n mov ecx, 80*24/2"
"\n rep stosw"
"\n "
"\n "
"\n lea edi, buffer"
"\n xLoop:"
"\n yLoop:"
"\n xor ecx,ecx"
"\n fild [y]"
"\n fld [fhheg]"
"\n fdivp "
"\n fld1"
"\n faddp "
"\n fadd st(0), st(0)"
"\n fst [cim]"
"\n fst [zim]"
"\n fild [x]"
"\n fld [fhwid]"
"\n fdivp "
"\n fld1"
"\n faddp "
"\n fadd st(0), st(0)"
"\n fst [cre]"
"\n fst [zre]"
"\n fld st(1)"
"\n fld st(1)"
);
asm(
"\n cLoop:"
"\n fld st(1)"
"\n fmul st(0),st(0)"
"\n fld st(1)"
"\n fmul st(0),st(0)"
"\n faddp "
"\n ficomp [four]"
"\n fstsw ax"
"\n fwait"
"\n sahf"
"\n ja cLoopEnd"
"\n fld st(0)"
"\n fmul st(0),st(2)"
"\n fadd st(0),st(0)"
"\n fadd st(0),st(4)"
"\n fld st(1)"
"\n fmul st(0),st(0)"
"\n fld st(3)"
"\n fmul st(0),st(0)"
"\n fsubp st(1),st(0)"
"\n fadd st(0),st(3)"
"\n fstp st(2)"
"\n fstp st(2)"
"\n add ecx,1"
"\n cmp ecx,10"
"\n jb cLoop"
"\n cLoopEnd:"
"\n lea ebx,intens+ecx"
"\n mov ah, [ebx]"
"\n mov edx, [x]"
"\n lea ebx, ebx+buffer"
"\n cld"
"\n stosb"
);
asm(
"\n sub [y],1"
"\n jnz yLoop"
"\n sub [x],1"
"\n jnz xLoop"
);
buffer[24*80] = 0;
puts(buffer);
return 0;
}
And this is gcc -v output:
Reading specs from /usr/lib/gcc-lib/i486-linux/3.3.4/specs
Configured with: ../src/configure -v
--enable-languages=c,c++,java,f77,pascal,objc,ada,treelang --prefix=/usr
--mandir=/usr/share/man --infodir=/usr/share/info
--with-gxx-include-dir=/usr/include/c++/3.3 --enable-shared --with-system-zlib
--enable-nls --without-included-gettext --enable-__cxa_atexit
--enable-clocale=gnu --enable-debug --enable-java-gc=boehm
--enable-java-awt=xlib --enable-objc-gc i486-linux
Thread model: posix
gcc version 3.3.4 (Debian 1:3.3.4-7)
I'm using DSL but don't know the version...
--
Summary: as compiler error
Product: gcc
Version: 3.3.4
Status: UNCONFIRMED
Severity: critical
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: ulvinge at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28847
