[PATCH v2 3/3] x86/boot: Fix build with LLVM toolchain

[Frediano Ziglio <frediano.ziglio@xxxxxxxxx>]

This toolchain generates different object files.
Object have 3 additional sections which must be handled by the
linker script.
Added sections need to have special type so we put them in
separate sections as linker will copy type from input sections.

Fixes: aa9045e77130 ('x86/boot: Rework how 32bit C is linked/included for early 
boot')

Signed-off-by: Frediano Ziglio <frediano.ziglio@xxxxxxxxx>
---
 xen/arch/x86/boot/build32.lds.S | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/xen/arch/x86/boot/build32.lds.S b/xen/arch/x86/boot/build32.lds.S
index 9b29f0184f..1e59732edd 100644
--- a/xen/arch/x86/boot/build32.lds.S
+++ b/xen/arch/x86/boot/build32.lds.S
@@ -66,6 +66,15 @@ SECTIONS
        *(.comment.*)
        *(.note.*)
   }
+  .shstrtab : {
+       *(.shstrtab)
+  }
+  .strtab : {
+       *(.strtab)
+  }
+  .symtab : {
+       *(.symtab)
+  }
   /* Dynamic linkage sections.  Collected simply so we can check they're 
empty. */
   .got : {
         *(.got)
-- 
2.34.1