Giters

decaf-project / DECAF

DECAF (short for Dynamic Executable Code Analysis Framework) is a binary analysis platform based on QEMU. This is also the home of the DroidScope dynamic Android malware analysis platform. DroidScope is now an extension to DECAF.

Geek Repo:Geek Repo

Github PK Tool:Github PK Tool

Compilation error on Ubuntu

johnfxgalea opened this issue · comments

commented

I'm trying to compile DECAF on my i686 Ubuntu 14.04 machine, and am facing some compiler issues.

In particular, I am getting the following error:

In file included from DECAF/decaf/softmmu_template.h:398:0,
                 from DECAF/decaf/target-i386/op_helper.c:5002:
DECAF/decaf/softmmu_taint_template.h: In function ‘taint_slow_stl_mmu’:
DECAF/decaf/softmmu_taint_template.h:469:13: warning: passing argument 1 of ‘__taint_stl_raw’ makes pointer from integer without a cast [enabled by default]
             glue(glue(__taint_st, SUFFIX), _raw)((unsigned long)(addr+addend),addr);
             ^
In file included from DECAF/decaf/target-i386/../shared/tainting/taintcheck_opt.h:23:0,
                 from DECAF/decaf/target-i386/op_helper.c:31:
DECAF/decaf/target-i386/../shared/tainting/taint_memory.h:114:14: note: expected ‘void *’ but argument is of type ‘long unsigned int’
 void REGPARM __taint_stl_raw(void * p, gva_t vaddr);
              ^
In file included from DECAF/decaf/softmmu_template.h:398:0,
                 from DECAF/decaf/target-i386/op_helper.c:5005:
DECAF/decaf/softmmu_taint_template.h: In function ‘__taint_ldq_mmu’:
DECAF/decaf/softmmu_taint_template.h:143:13: warning: passing argument 1 of ‘__taint_ldq_raw’ makes pointer from integer without a cast [enabled by default]
             glue(glue(__taint_ld, SUFFIX), _raw)((unsigned long)(addr+addend),addr);
             ^
In file included from DECAF/decaf/target-i386/../shared/tainting/taintcheck_opt.h:23:0,
                 from DECAF/decaf/target-i386/op_helper.c:31:
DECAF/decaf/target-i386/../shared/tainting/taint_memory.h:106:14: note: expected ‘void *’ but argument is of type ‘long unsigned int’
 void REGPARM __taint_ldq_raw(void * p, gva_t vaddr);
              ^
In file included from DECAF/decaf/softmmu_template.h:398:0,
                 from DECAF/decaf/target-i386/op_helper.c:5005:
DECAF/decaf/softmmu_taint_template.h: In function ‘taint_slow_ldq_mmu’:
DECAF/decaf/softmmu_taint_template.h:235:13: warning: passing argument 1 of ‘__taint_ldq_raw’ makes pointer from integer without a cast [enabled by default]
             glue(glue(__taint_ld, SUFFIX), _raw)((unsigned long)(addr+addend),addr);
             ^
In file included from DECAF/decaf/target-i386/../shared/tainting/taintcheck_opt.h:23:0,
                 from DECAF/decaf/target-i386/op_helper.c:31:
DECAF/decaf/target-i386/../shared/tainting/taint_memory.h:106:14: note: expected ‘void *’ but argument is of type ‘long unsigned int’
 void REGPARM __taint_ldq_raw(void * p, gva_t vaddr);
              ^
In file included from DECAF/decaf/softmmu_template.h:398:0,
                 from DECAF/decaf/target-i386/op_helper.c:5005:
DECAF/decaf/softmmu_taint_template.h: In function ‘__taint_stq_mmu’:
DECAF/decaf/softmmu_taint_template.h:382:13: warning: passing argument 1 of ‘__taint_stq_raw’ makes pointer from integer without a cast [enabled by default]
             glue(glue(__taint_st, SUFFIX), _raw)((unsigned long)(addr+addend),addr);
             ^
In file included from DECAF/decaf/target-i386/../shared/tainting/taintcheck_opt.h:23:0,
                 from DECAF/decaf/target-i386/op_helper.c:31:
DECAF/decaf/target-i386/../shared/tainting/taint_memory.h:115:14: note: expected ‘void *’ but argument is of type ‘long unsigned int’
 void REGPARM __taint_stq_raw(void * p, gva_t vaddr);
              ^
In file included from DECAF/decaf/softmmu_template.h:398:0,
                 from DECAF/decaf/target-i386/op_helper.c:5005:
DECAF/decaf/softmmu_taint_template.h: In function ‘taint_slow_stq_mmu’:
DECAF/decaf/softmmu_taint_template.h:469:13: warning: passing argument 1 of ‘__taint_stq_raw’ makes pointer from integer without a cast [enabled by default]
             glue(glue(__taint_st, SUFFIX), _raw)((unsigned long)(addr+addend),addr);
             ^
In file included from DECAF/decaf/target-i386/../shared/tainting/taintcheck_opt.h:23:0,
                 from DECAF/decaf/target-i386/op_helper.c:31:
DECAF/decaf/target-i386/../shared/tainting/taint_memory.h:115:14: note: expected ‘void *’ but argument is of type ‘long unsigned int’
 void REGPARM __taint_stq_raw(void * p, gva_t vaddr);
              ^
DECAF/decaf/target-i386/op_helper.c: In function ‘helper_flds_FT0’:
DECAF/decaf/target-i386/op_helper.c:3648:6: error: frame pointer required, but reserved
 void helper_flds_FT0(uint32_t val)
      ^
In file included from DECAF/decaf/target-i386/op_helper.c:22:0:
DECAF/decaf/dyngen-exec.h:64:20: note: for ‘env’
 register CPUState *env asm(AREG0);

It seems like this issue has been encountered before: https://groups.google.com/forum/#!msg/decaf-platform-discuss/eFYLlRxaOGg/hv2_2Y6tJaUJ

Finally, my configure command is as follows:

./configure --enable-tcg-taint --target-list=i386-softmmu

Can anybody help me resolve the issue please?

commented

I switched to a 64-bit host and it compiled albeit with some warnings. Given the errors above, I think there is code that is 64-bit specific which therefore yields errors on 32-bit hosts.

commented

Hi,
I think you are right. I noticed that this issue is only associated with 32-bit systems and compilers.
It's most likely a bug in the compiler (specifically gcc-4.8 or newer). See this report for more information: https://www.mail-archive.com/gcc-bugs@gcc.gnu.org/msg428450.html
I do not have a fix for this currently, but FYI, I tried gcc-4.7 on a 32-bit system and it works.

commented

Thanks for the info!