[Bug ld/22909] Expand --warn-shared-textrel support to all executables, not only PIC objects

[slyfox at inbox dot ru]

https://sourceware.org/bugzilla/show_bug.cgi?id=22909

--- Comment #2 from Sergei Trofimovich <slyfox at inbox dot ru> ---
I was not able to force x86 targets to generate TEXTREL executables.

Best I could do is to emit pseudo textrel but it does not cause TEXTREL section
creation:

  // a.c
  #include <stdio.h>

  int _start() {
    __asm__ volatile (
      ".Ltext_reloc:"
      ".reloc .Ltext_reloc - _start, R_386_32, printf\n"
      ".long 0x90909090\n"
    );
  }

$ gcc -m32 a.c -O2 -o a -rdynamic -no-pie -nostdlib -lc -Wl,-q

Is there a way to force printf symbol ot be resolved to absolute address
instead of .plt?

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