linker - GCC: Section names containing the / character -

Answer this question:

It feels great one. However, trying to use it, I see that the name of the section gets smaller when faced with a slash (/) character.

__File____ contains the path to the file, and thus the / character linker drops everything while creating the name of a section like:

  #define SEC_TEXT __attribute __ ((section (". Mytext.bl / ah.c")) Unsigned four SEC_TEXT poll (zero)  

I end with this section name Happens:

  [8] .mytext.bl PROGBITS 00000000 000120 00003D 00 0 1  

If I use your answer, then Using __ line __ and __ file __ :

  #define __S) #s #define _S (s) __S (S ) #defi Ne SECTION __FILE__ "." _S (__ LINE__) #define SEC_MYTEXT __attribute __ ((section (". Mytext." Section)) Unsigned four SEC_MYTEXT poll (zero)  

I get this:

  [8]. Mytext PROGRITS 00000000 000120 00003 D 00 0 1  

But you can see from preprocessor output that I should give a section name with file and line:

 < Code> Unsigned four __tystem __ ((Section ("Mytext." "/path/to/mycode/poll.c" "" 250 "))) Election  

Any way Getting around this issue?

Hmm, this is the only free consultant graphics Intel (x86) compiler that indicates that behavior , Both 4.6.3 and 4.7.2. GCC 4.8.2, with Ubuntu 14.04, is okay to deal with slash in section names. So the Matter ARM compiler is 4.6.3.