Info: (as) CRIS-Symbols

Info Catalog

as: CRIS-Expand

as: CRIS-Dependent

as: CRIS-Syntax

as: CRIS-Symbols

 
 9.8.3 Symbols
 -------------
 
 Some symbols are defined by the assembler.  They're intended to be used
 in conditional assembly, for example:
       .if ..asm.arch.cris.v32
       CODE FOR CRIS V32
       .elseif ..asm.arch.cris.common_v10_v32
       CODE COMMON TO CRIS V32 AND CRIS V10
       .elseif ..asm.arch.cris.v10 | ..asm.arch.cris.any_v0_v10
       CODE FOR V10
       .else
       .error "Code needs to be added here."
       .endif
 
    These symbols are defined in the assembler, reflecting command-line
 options, either when specified or the default.  They are always defined,
 to 0 or 1.
 
 '..asm.arch.cris.any_v0_v10'
      This symbol is non-zero when '--march=v0_v10' is specified or the
      default.
 
 '..asm.arch.cris.common_v10_v32'
      Set according to the option '--march=common_v10_v32'.
 
 '..asm.arch.cris.v10'
      Reflects the option '--march=v10'.
 
 '..asm.arch.cris.v32'
      Corresponds to '--march=v10'.
 
    Speaking of symbols, when a symbol is used in code, it can have a
 suffix modifying its value for use in position-independent code.  
 CRIS-Pic.