• Randy Dunlap's avatar
    Documentation/powerpc: fix malformed table in syscall64-abi · aa661d7f
    Randy Dunlap authored
    Fix malformed table warning in powerpc/syscall64-abi.rst by making
    two tables and moving the headings.
    
    Documentation/powerpc/syscall64-abi.rst:53: WARNING: Malformed table.
    Text in column margin in table line 2.
    
      =========== ============= ========================================
      --- For the sc instruction, differences with the ELF ABI ---
      r0          Volatile      (System call number.)
      r3          Volatile      (Parameter 1, and return value.)
      r4-r8       Volatile      (Parameters 2-6.)
      cr0         Volatile      (cr0.SO is the return error condition.)
      cr1, cr5-7  Nonvolatile
      lr          Nonvolatile
    
      --- For the scv 0 instruction, differences with the ELF ABI ---
      r0          Volatile      (System call number.)
      r3          Volatile      (Parameter 1, and return value.)
      r4-r8       Volatile      (Parameters 2-6.)
      =========== ============= ========================================
    
    Fixes: 7fa95f9a ("powerpc/64s: system call support for scv/rfscv instructions")
    Signed-off-by: default avatarRandy Dunlap <rdunlap@infradead.org>
    Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
    Link: https://lore.kernel.org/r/e06de4d3-a36f-2745-9775-467e125436cc@infradead.org
    aa661d7f
syscall64-abi.rst 4.8 KB