diff options
Diffstat (limited to 'gas/mpw-config.in')
| -rw-r--r-- | gas/mpw-config.in | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/gas/mpw-config.in b/gas/mpw-config.in new file mode 100644 index 0000000000..9e29b1d945 --- /dev/null +++ b/gas/mpw-config.in @@ -0,0 +1,115 @@ +# Configuration fragment for GAS. + +Set target_arch `echo {target_canonical} | sed -e 's/-.*-.*//'` + +If "{target_arch}" =~ /powerpc/ + Set short_arch_name "ppc" + Set target_cpu "powerpc" +Else + Set short_arch_name "{target_arch}" +End If + +# The following works for many configurations, though not all. + +Set obj_format `echo {target_canonical} | sed -e 's/.*-.*-//'` +Set target_os `echo {target_canonical} | sed -e 's/.*-.*-//'` + +Set bfd_gas no + +Set TDEFINES "" + +Set EXTRA_OBJECTS "" + +# Default emulation. + +Set em generic + +If "{target_canonical}" =~ /m68k-apple-macos/ + Set obj_format "coff" + Set TDEFINES '-d M68KCOFF' + Set EXTRA_OBJECTS '"{o}"m68k-parse.c.o' + +Else If "{target_canonical}" =~ /powerpc-apple-macos/ + Set obj_format "coff" + Set bfd_gas yes + Set em macos + +Else If "{target_canonical}" =~ /i386-\Option-x-go32/ + Set obj_format "coff" + Set TDEFINES '-d I386COFF' + +Else If "{target_canonical}" =~ /m68k-\Option-x-coff/ + Set TDEFINES '-d M68KCOFF' + +Else If "{target_canonical}" =~ /mips-idt-ecoff/ + Set bfd_gas yes + Set TDEFINES '-d TARGET_BYTES_BIG_ENDIAN=1' + +Else If "{target_canonical}" =~ /mips-\Option-x-\Option-x/ + # Assume other OSes etc use ELF + Set obj_format "elf" + Set bfd_gas yes + Set TDEFINES '-d TARGET_BYTES_BIG_ENDIAN=1' + forward-include "{srcroot}"bfd:elf-bfd.h 'bfd/elf-bfd.h' + +Else If "{target_canonical}" =~ /sh-\Option-x-hms/ + Set obj_format "coff" + forward-include "{srcroot}"opcodes:sh-opc.h 'opcodes/sh-opc.h' +End If + +forward-include "{srcdir}"config:tc-{short_arch_name}.c targ-cpu.c +forward-include "{srcdir}"config:tc-{short_arch_name}.h targ-cpu.h + +forward-include "{srcdir}"config:obj-{obj_format}.c obj-format.c +forward-include "{srcdir}"config:obj-{obj_format}.h obj-format.h + +forward-include "{srcdir}"config:te-{em}.h targ-env.h + +# Special cases for float handling. + +If "{target_arch}" =~ /ns32k/ + forward-include "{srcdir}"config:atof-ns32k.c atof-targ.c +Else If "{target_arch}" =~ /tahoe/ + forward-include "{srcdir}"config:atof-tahoe.c atof-targ.c +Else If "{target_arch}" =~ /vax/ + forward-include "{srcdir}"config:atof-vax.c atof-targ.c +Else + # Use IEEE by default. + forward-include "{srcdir}"config:atof-ieee.c atof-targ.c +End If + +Echo '# From mpw-config.in' > "{o}"mk.tmp +Echo "TDEFINES = " {TDEFINES} >> "{o}"mk.tmp +Echo "EXTRA_OBJECTS = " {EXTRA_OBJECTS} >> "{o}"mk.tmp +# (We use the -n option here so as not to get extra spaces inserted) +Echo -n 'TARG_CPU_DEP = {TARG_CPU_DEP_' >> "{o}"mk.tmp +Echo -n {short_arch_name} >> "{o}"mk.tmp +Echo -n '}' >> "{o}"mk.tmp +Echo '# End from mpw-config.in' >> "{o}"mk.tmp + +Echo '/* conf. Generated by mpw-configure. */' > "{o}"conf.new +Echo -n '#define TARGET_CPU "' >> "{o}"conf.new +Echo -n "{target_cpu}" >> "{o}"conf.new +Echo '"' >> "{o}"conf.new +Echo -n '#define TARGET_OS "' >> "{o}"conf.new +Echo -n "{target_os}" >> "{o}"conf.new +Echo '"' >> "{o}"conf.new +Echo -n '#define TARGET_ALIAS "' >> "{o}"conf.new +Echo -n "{target_alias}" >> "{o}"conf.new +Echo '"' >> "{o}"conf.new +Echo -n '#define TARGET_CANONICAL "' >> "{o}"conf.new +Echo -n "{target_canonical}" >> "{o}"conf.new +Echo '"' >> "{o}"conf.new +Echo '#include "mpw.h"' >> "{o}"conf.new +If "{bfd_gas}" =~ /yes/ + Echo "#define BFD_ASSEMBLER" >> "{o}"conf.new +Else + Echo "#define MANY_SEGMENTS" >> "{o}"conf.new +End If +Echo '#define CR_EOL' >> "{o}"conf.new +Echo '#define OBJ_COFF_OMIT_TIMESTAMP' >> "{o}"conf.new +Echo '#define LOSING_COMPILER' >> "{o}"conf.new + +MoveIfChange "{o}"conf.new "{o}"conf + +sed -e "s/@srcdir@/{srcdir}/" "{srcdir}"gdbinit.in > "{o}"_gdbinit |