Public bug reported:
Problem:
On Ubuntu 11.10 64bit using tcc version 0.9.25 (Ubuntu package version
0.9.25-10) I cannot get tcc to produce an executable elf binary.
Reproduction:
echo 'main(){puts("hello");}' | tcc -
./a.out
What I expect to happen:
Same as when I run
echo 'main(){puts("hello");}' | tcc -run -
What actually happens:
bash: ./a.out: No such file or directory
The binary obviously does exist and readelf -h a.out shows the following
elf header:
ELF Header:
Magic: 7f 45 4c 46 02 01 01 00 00 00 00 00 00 00 00 00
Class: ELF64
Data: 2's complement, little endian
Version: 1 (current)
OS/ABI: UNIX - System V
ABI Version: 0
Type: EXEC (Executable file)
Machine: Advanced Micro Devices X86-64
Version: 0x1
Entry point address: 0x8048280
Start of program headers: 64 (bytes into file)
Start of section headers: 1600 (bytes into file)
Flags: 0x0
Size of this header: 64 (bytes)
Size of program headers: 56 (bytes)
Number of program headers: 4
Size of section headers: 64 (bytes)
Number of section headers: 28
Section header string table index: 27
objdump -x exists with:
objdump: a.out: Bad value
Somethings probably wrong with the header but I have not really looked
into it in any depth.
** Affects: tcc (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/910544
Title:
tcc produces invalid elf header
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