Package: libv8-2.2.7
Version: 2.2.7-1
Severity: normal
This was previously discussed in #584946 -- please read that for
context. Here's the relevant part:
---------
Program received signal SIGILL, Illegal instruction.
0x420c6f68 in ?? () from /usr/lib/libv8.so.2.2.7
(gdb) bt
#0 0x420c6f68 in ?? () from /usr/lib/libv8.so.2.2.7
Cannot access memory at address 0x5fa
(gdb) x/5i 0x420c6f68
=> 0x420c6f68: blx r3
0x420c6f6c: ldr r5, [r4, #4]
0x420c6f70: ldr r3, [r4, #8]
0x420c6f74: cmp r5, r3
0x420c6f78: beq 0x420c6fd4
Afaik blx is not part of the ARMv4 instruction set. From libv8 sources
I can find multiple occurences of blx but also
#if defined(__ARM_ARCH_5T__) || \
defined(__ARM_ARCH_5TE__) || \
defined(CAN_USE_ARMV6_INSTRUCTIONS)
# define CAN_USE_ARMV5_INSTRUCTIONS 1
# define CAN_USE_THUMB_INSTRUCTIONS 1
#endif
...
#if defined(USE_THUMB_INTERWORK) || defined(CAN_USE_ARMV5_INSTRUCTIONS)
#define USE_BLX 1
#endif
I'll recompile libv8 on ARMv4 and see if that helps.
P.S. After four hours of compiling I noticed I was building libv8 and
not libv8-2.2.7...
-- System Information:
Debian Release: squeeze/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: armel (armv4tl)
Kernel: Linux 2.6.29-GTA02_lindi2-andy-tracking-mokodev
Locale: LANG=C, LC_CTYPE=fi_FI (charmap=ISO-8859-1)
Shell: /bin/sh linked to /bin/dash
Versions of packages libv8-2.2.7 depends on:
ii libc6 2.11.2-1 Embedded GNU C Library: Shared lib
ii libgcc1 1:4.4.4-5 GCC support library
ii libstdc++6 4.4.4-5 The GNU Standard C++ Library v3
libv8-2.2.7 recommends no packages.
libv8-2.2.7 suggests no packages.
-- no debconf information
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