gas/mpw-config.in

   1 # Configuration fragment for GAS.
   2
   3 Set target_arch `echo {target_canonical} | sed -e 's/-.*-.*//'`
   4
   5 If "{target_arch}" =~ /powerpc/
   6         Set short_arch_name "ppc"
   7         Set target_cpu "powerpc"
   8 Else
   9         Set short_arch_name "{target_arch}"
  10 End If
  11
  12 # The following works for many configurations, though not all.
  13
  14 Set obj_format `echo {target_canonical} | sed -e 's/.*-.*-//'`
  15
  16 Set bfd_gas no
  17
  18 Set TDEFINES ""
  19
  20 Set EXTRA_OBJECTS ""
  21
  22 If "{target_canonical}" =~ /m68k-apple-macos/
  23         Set obj_format "coff"
  24         Set TDEFINES '-d M68KCOFF'
  25         Set EXTRA_OBJECTS '"{o}"m68k-parse.c.o'
  26 Else If "{target_canonical}" =~ /powerpc-apple-macos/
  27         Set obj_format "coff"
  28         Set bfd_gas yes
  29 Else If "{target_canonical}" =~ /i386-unknown-go32/
  30         Set obj_format "coff"
  31         Set TDEFINES '-d I386COFF'
  32 Else If "{target_canonical}" =~ /m68k-unknown-coff/
  33         Set TDEFINES '-d M68KCOFF'
  34 Else If "{target_canonical}" =~ /mips-idt-ecoff/
  35         Set bfd_gas yes
  36         Set TDEFINES '-d TARGET_BYTES_BIG_ENDIAN'
  37 Else If "{target_canonical}" =~ /sh-hitachi-hms/
  38         Set obj_format "coff"
  39         forward-include "{srcroot}"opcodes:sh-opc.h 'opcodes/sh-opc.h'
  40 End If
  41
  42 forward-include "{srcdir}"config:tc-{short_arch_name}.c targ-cpu.c
  43 forward-include "{srcdir}"config:tc-{short_arch_name}.h targ-cpu.h
  44
  45 forward-include "{srcdir}"config:obj-{obj_format}.c obj-format.c
  46 forward-include "{srcdir}"config:obj-{obj_format}.h obj-format.h
  47
  48 # Default emulation.
  49
  50 forward-include "{srcdir}"config:te-generic.h targ-env.h
  51
  52 # Special cases for float handling.
  53
  54 If "{target_arch}" =~ /ns32k/
  55         forward-include "{srcdir}"config:atof-ns32k.c atof-targ.c
  56 Else If "{target_arch}" =~ /tahoe/
  57         forward-include "{srcdir}"config:atof-tahoe.c atof-targ.c
  58 Else If "{target_arch}" =~ /vax/
  59         forward-include "{srcdir}"config:atof-vax.c atof-targ.c
  60 Else
  61         # Use IEEE by default.
  62         forward-include "{srcdir}"config:atof-ieee.c atof-targ.c
  63 End If
  64
  65 Echo '# From mpw-config.in'                      > "{o}"mk.tmp
  66 Echo "TDEFINES = " {TDEFINES}                   >> "{o}"mk.tmp
  67 Echo "EXTRA_OBJECTS = " {EXTRA_OBJECTS}         >> "{o}"mk.tmp
  68 # (We use the -n option here so as not to get extra spaces inserted)
  69 Echo -n 'TARG_CPU_DEP = {TARG_CPU_DEP_'         >> "{o}"mk.tmp
  70 Echo -n {short_arch_name}                       >> "{o}"mk.tmp
  71 Echo -n '}'                                     >> "{o}"mk.tmp
  72 Echo '# End from mpw-config.in'                 >> "{o}"mk.tmp
  73
  74 Echo '/* conf.  Generated by mpw-configure.  */' > "{o}"conf.new
  75 Echo -n '#define TARGET_CPU       "'            >> "{o}"conf.new
  76 Echo -n "{target_cpu}"                          >> "{o}"conf.new
  77 Echo    '"'                                     >> "{o}"conf.new
  78 Echo -n '#define TARGET_ALIAS       "'          >> "{o}"conf.new
  79 Echo -n "{target_alias}"                        >> "{o}"conf.new
  80 Echo    '"'                                     >> "{o}"conf.new
  81 Echo -n '#define TARGET_CANONICAL       "'      >> "{o}"conf.new
  82 Echo -n "{target_canonical}"                    >> "{o}"conf.new
  83 Echo    '"'                                     >> "{o}"conf.new
  84 Echo '#include "mpw.h"'                         >> "{o}"conf.new
  85 If "{bfd_gas}" =~ /yes/
  86         Echo "#define BFD_ASSEMBLER"            >> "{o}"conf.new
  87 Else
  88         Echo "#define MANY_SEGMENTS"            >> "{o}"conf.new
  89 End If
  90 Echo '#define CR_EOL'                           >> "{o}"conf.new
  91 Echo '#define OBJ_COFF_OMIT_TIMESTAMP'          >> "{o}"conf.new
  92 Echo '#define LOSING_COMPILER'                  >> "{o}"conf.new
  93
  94 MoveIfChange "{o}"conf.new "{o}"conf
  95
  96 sed -e "s/@srcdir@/{srcdir}/" "{srcdir}"gdbinit.in > "{o}"_gdbinit