diff options
Diffstat (limited to 'libgloss/m68k/asm.h')
| -rw-r--r-- | libgloss/m68k/asm.h | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/libgloss/m68k/asm.h b/libgloss/m68k/asm.h index e3413858a..035024a3f 100644 --- a/libgloss/m68k/asm.h +++ b/libgloss/m68k/asm.h @@ -83,72 +83,3 @@ #define fpcr REG (fpcr) #define fpsr REG (fpsr) #define fpi REG (fpi) - -/* Provide a few macros to allow for PIC code support. - * With PIC, data is stored A5 relative so we've got to take a bit of special - * care to ensure that all loads of global data is via A5. PIC also requires - * jumps and subroutine calls to be PC relative rather than absolute. We cheat - * a little on this and in the PIC case, we use short offset branches and - * hope that the final object code is within range (which it should be). - */ -#ifndef __PIC__ - - /* Non PIC (absolute/relocatable) versions */ - - .macro PICCALL addr - jbsr \addr - .endm - - .macro PICJUMP addr - jmp \addr - .endm - - .macro PICLEA sym, reg - lea \sym, \reg - .endm - - .macro PICPEA sym, areg - pea \sym - .endm - -#else /* __PIC__ */ - - /* Common for -mid-shared-libary and -msep-data */ - - .macro PICCALL addr - bsr \addr - .endm - - .macro PICJUMP addr - bra \addr - .endm - -# if defined(__ID_SHARED_LIBRARY__) - - /* -mid-shared-library versions */ - - .macro PICLEA sym, reg - movel a5@(_current_shared_library_a5_offset_), \reg - movel \sym@GOT(\reg), \reg - .endm - - .macro PICPEA sym, areg - movel a5@(_current_shared_library_a5_offset_), \areg - movel \sym@GOT(\areg), sp@- - .endm - -# else /* !__ID_SHARED_LIBRARY__ */ - - /* Versions for -msep-data */ - - .macro PICLEA sym, reg - movel \sym@GOT(a5), \reg - .endm - - .macro PICPEA sym, areg - movel \sym@GOT(a5), sp@- - .endm - -# endif /* !__ID_SHARED_LIBRARY__ */ -#endif /* __PIC__ */ - |