Package: gcc-snapshot
Version: 20090224-1
Severity: wishlist
[ X-Debbugs-Cc: pkg-fso-ma...@lists.alioth.debian.org set since they
might hit this. ]
Trying to compile hello world on openmoko neo freerunner fails
$ cat > hello.c <<EOF
#include <stdio.h>
int main(int argc, char *argv[]) {
puts("Hello world");
return 0;
}
EOF
$ /usr/lib/gcc-snapshot/bin/gcc -o hello hello.c
Illegal instruction
apparently since
Program received signal SIGILL, Illegal instruction.
0x00009a48 in ?? ()
(gdb) bt
#0 0x00009a48 in ?? ()
#1 0x0000a2a8 in ?? ()
#2 0x000133a0 in ?? ()
#3 0x4005b03c in __libc_start_main () from /lib/libc.so.6
#4 0x0000944c in ?? ()
Cannot access memory at address 0x0
(gdb) x/5i $pc
0x9a48: blx r10
0x9a4c: cmp r0, #0 ; 0x0
0x9a50: bne 0x9a84
0x9a54: ldr r3, [r4, #8]
0x9a58: cmp r3, #2 ; 0x2
tries to execute a BLX instruction which is not supported in ARMv4. ARM
architecture reference manual page 113, section A3.3 says that BLX
with register operand is only available in ARMv5 and above. Could
please consider compiling gcc-snapshot with support for also ARMv4
like the gcc-4.3 package does?
-- System Information:
Debian Release: squeeze/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: armel (armv4tl)
Kernel: Linux 2.6.28-GTA02_lindi-andy-tracking_b8b36e5ec3db71d5-mokodev
(PREEMPT)
Locale: LANG=C, LC_CTYPE=fi_FI (charmap=ISO-8859-1)
Shell: /bin/sh linked to /bin/dash
Versions of packages gcc-snapshot depends on:
ii binutils 2.19.1-1 The GNU assembler, linker and bina
ii libasound2 1.0.19-1 shared library for ALSA applicatio
ii libatk1.0-0 1.24.0-2 The ATK accessibility toolkit
ii libc6 2.9-7 GNU C Library: Shared libraries
ii libc6-dev 2.9-7 GNU C Library: Development Librari
ii libcairo2 1.8.6-2+b1 The Cairo 2D vector graphics libra
ii libcloog-ppl0 0.15-1 the Chunky Loop Generator (runtime
ii libfontconfig1 2.6.0-3 generic font configuration library
ii libfreetype6 2.3.9-4 FreeType 2 font engine, shared lib
ii libglib2.0-0 2.20.1-1 The GLib library of C routines
ii libgmp3c2 2:4.2.4+dfsg-2 Multiprecision arithmetic library
ii libgmpxx4ldbl 2:4.2.4+dfsg-2 Multiprecision arithmetic library
ii libgtk2.0-0 2.14.7-5 The GTK+ graphical user interface
ii libice6 2:1.0.5-1 X11 Inter-Client Exchange library
ii libmpfr1ldbl 2.4.1-1 multiple precision floating-point
ii libpango1.0-0 1.24.0-3 Layout and rendering of internatio
ii libppl-c2 0.10-4 Parma Polyhedra Library (C interfa
ii libppl7 0.10-4 Parma Polyhedra Library (runtime l
ii libsm6 2:1.1.0-2 X11 Session Management library
ii libxrandr2 2:1.3.0-2 X11 RandR extension library
ii libxrender1 1:0.9.4-2 X Rendering Extension client libra
ii libxtst6 2:1.0.3-1 X11 Testing -- Resource extension
ii zlib1g 1:1.2.3.3.dfsg-13 compression library - runtime
gcc-snapshot recommends no packages.
gcc-snapshot suggests no packages.
-- no debconf information
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