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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-06-30 12:24:58 +0000 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-06-30 12:27:06 +0000 |
| commit | 33606b41d35115f887ea688b1a16f2ff85bf2fe4 (patch) | |
| tree | 406b2c7b19a087ba437c68f3dbf0b589fa1d6150 /results/scraper/launchpad-without-comments/1076445 | |
| parent | adedf8771bc4de3113041ca21bd4d0d1c0014b6a (diff) | |
| download | emulator-bug-study-33606b41d35115f887ea688b1a16f2ff85bf2fe4.tar.gz emulator-bug-study-33606b41d35115f887ea688b1a16f2ff85bf2fe4.zip | |
add launchpad bug reports without comments
Diffstat (limited to 'results/scraper/launchpad-without-comments/1076445')
| -rw-r--r-- | results/scraper/launchpad-without-comments/1076445 | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/results/scraper/launchpad-without-comments/1076445 b/results/scraper/launchpad-without-comments/1076445 new file mode 100644 index 00000000..ac9309ff --- /dev/null +++ b/results/scraper/launchpad-without-comments/1076445 @@ -0,0 +1,45 @@ +qemu-i386 fails on system(3) with a cross-toolchain from Buildroot + +qemu-i386 fails with small C program containing a system(). +The C program is cross-compiled with a toolchain created by buildroot (http://buildroot.net/), gcc version 4.6.3, uClibc version 0.9.33.2 . +qemu version 1.2.0 (built with http://git.buildroot.net/buildroot/tree/package/qemu/qemu.mk) +host machine : Ubuntu 12.04 LTS on x86_64. + + $ cat sys.c + #include <stdio.h> + #include <stdlib.h> + + int main() + { + int ret = system("echo hello"); + printf("%d\n", ret); + } + + $ ../../host/usr/bin/i686-buildroot-linux-uclibc-gcc -o sys sys.c + $ file sys + sys: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), not stripped + $ ../../host/usr/bin/qemu-i386 ./sys + -1 + +same problem with x86_64 : + $ ../../host/usr/bin/x86_64-buildroot-linux-uclibc-gcc -o sys sys.c + $ file sys + sys: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked (uses shared libs), not stripped + $ ../../host/usr/bin/qemu-x86_64 sys + -1 + +works fine with arm : + $ ../../host/usr/bin/arm-buildroot-linux-uclibcgnueabi-gcc -o sys sys.c + $ file sys + sys: ELF 32-bit LSB executable, ARM, version 1 (SYSV), dynamically linked (uses shared libs), not stripped + $ ../../host/usr/bin/qemu-arm ./sys + hello + 0 + +works fine with mips : + $ ../../host/usr/bin/mips-buildroot-linux-uclibc-gcc -o sys sys.c + $ file sys + sys: ELF 32-bit MSB executable, MIPS, MIPS32 rel2 version 1 (SYSV), dynamically linked (uses shared libs), with unknown capability 0x41000000 = 0xf676e75, with unknown capability 0x10000 = 0x70403, not stripped + $ ../../host/usr/bin/qemu-mips sys + hello + 0 \ No newline at end of file |