config.gcc: Recognize fido.
gcc/ * config.gcc: Recognize fido. * config/m68k/m68k-devices.def (fidoa): New. * config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Define __mfido__. (FL_FIDOA, TARGET_FIDOA): New. * config/m68k/m68k.opt (mfidoa): New. libgcc/ * config.host: Recognize fido. From-SVN: r123811
This commit is contained in:
Kazu Hirata
Kazu Hirata
parent
fd86239df0
commit
7d33c31d9a
@ -1,3 +1,12 @@
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2007-04-14 Kazu Hirata <kazu@codesourcery.com>
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* config.gcc: Recognize fido.
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* config/m68k/m68k-devices.def (fidoa): New.
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* config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Define
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__mfido__.
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(FL_FIDOA, TARGET_FIDOA): New.
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* config/m68k/m68k.opt (mfidoa): New.
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2007-04-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
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PR middle-end/31322
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@ -265,6 +265,10 @@ ep9312*-*-*)
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;;
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frv*) cpu_type=frv
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;;
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fido-*-*)
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cpu_type=m68k
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extra_headers=math-68881.h
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;;
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xscale-*-*)
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cpu_type=arm
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extra_headers="mmintrin.h"
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@ -1508,12 +1512,36 @@ m68k-*-coff*)
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tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
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use_fixproto=yes
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;;
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m68020-*-elf* | m68k-*-elf*)
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default_m68k_cpu=68020
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default_cf_cpu=5206
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m68020-*-elf* | m68k-*-elf* | fido-*-elf*)
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case ${target} in
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fido-*-elf*)
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# Check that $with_cpu makes sense.
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case $with_cpu in
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"" | "fidoa")
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;;
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*)
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echo "Cannot accept --with-cpu=$with_cpu"
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exit 1
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;;
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esac
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with_cpu=fidoa
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;;
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*)
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default_m68k_cpu=68020
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default_cf_cpu=5206
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;;
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esac
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tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
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tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
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tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf m68k/t-mlibs"
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tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
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# Add multilibs for targets other than fido.
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case ${target} in
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fido-*-elf*)
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;;
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*)
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tmake_file="$tmake_file m68k/t-mlibs"
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;;
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esac
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extra_parts="crtbegin.o crtend.o"
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;;
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m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
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@ -2838,7 +2866,7 @@ case "${target}" in
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esac
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;;
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m680[012]0-*-* | m68k*-*-*)
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fido-*-* | m680[012]0-*-* | m68k*-*-*)
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supported_defaults="arch cpu"
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case "$with_arch" in
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"" | "m68k"| "cf")
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@ -3132,7 +3160,7 @@ case ${target} in
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fi
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;;
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m680[012]0-*-* | m68k*-*-*)
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fido*-*-* | m680[012]0-*-* | m68k*-*-*)
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target_cpu_default2=$m68k_cpu_ident
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if [ x"$m68k_arch_family" != x ]; then
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tmake_file="m68k/t-$m68k_arch_family $tmake_file"
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@ -142,3 +142,6 @@ M68K_DEVICE ("5483", mcf5483, "5485", "5475", cfv4e, isa_b, FL_CF_USP
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M68K_DEVICE ("5484", mcf5484, "5485", "5475", cfv4e, isa_b, FL_CF_USP | FL_CF_EMAC | FL_CF_FPU | FL_MMU)
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M68K_DEVICE ("5485", mcf5485, "5485", "5475", cfv4e, isa_b, FL_CF_USP | FL_CF_EMAC | FL_CF_FPU | FL_MMU)
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M68K_DEVICE ("548x", mcf548x, "5485", "5475", cfv4e, isa_b, FL_CF_USP | FL_CF_EMAC | FL_CF_FPU | FL_MMU)
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/* Fido processor. */
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M68K_DEVICE ("fidoa", fidoa, "cpu32", "fidoa", cpu32, isa_cpu32, FL_FIDOA | FL_MMU)
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@ -187,6 +187,9 @@ Boston, MA 02110-1301, USA. */
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if (TARGET_CF_HWDIV) \
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builtin_define ("__mcfhwdiv__"); \
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\
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if (TARGET_FIDOA) \
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builtin_define ("__mfido__"); \
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\
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builtin_assert ("cpu=m68k"); \
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builtin_assert ("machine=m68k"); \
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} \
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@ -220,6 +223,7 @@ Boston, MA 02110-1301, USA. */
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#define FL_ISA_APLUS (1 << 14)
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#define FL_ISA_B (1 << 15)
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#define FL_ISA_C (1 << 16)
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#define FL_FIDOA (1 << 17)
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#define FL_MMU 0 /* Used by multilib machinery. */
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#define TARGET_68010 ((m68k_cpu_flags & FL_ISA_68010) != 0)
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@ -228,6 +232,7 @@ Boston, MA 02110-1301, USA. */
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#define TARGET_COLDFIRE ((m68k_cpu_flags & FL_COLDFIRE) != 0)
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#define TARGET_COLDFIRE_FPU (m68k_fpu == FPUTYPE_COLDFIRE)
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#define TARGET_68881 (m68k_fpu == FPUTYPE_68881)
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#define TARGET_FIDOA ((m68k_cpu_flags & FL_FIDOA) != 0)
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/* Size (in bytes) of FPU registers. */
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#define TARGET_FP_REG_SIZE (TARGET_COLDFIRE ? 8 : 12)
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@ -124,6 +124,10 @@ mdiv
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Target Report Mask(CF_HWDIV)
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Use hardware division instructions on ColdFire
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mfidoa
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Target RejectNegative
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Generate code for a Fido A
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mhard-float
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Target RejectNegative Mask(HARD_FLOAT) MaskExists
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Generate code which uses hardware floating point instructions
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@ -1,3 +1,7 @@
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2007-04-14 Kazu Hirata <kazu@codesourcery.com>
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* config.host: Recognize fido.
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2007-04-04 Janis Johnson <janis187@us.ibm.com>
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* configure: Check host, not target, for decimal float support.
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@ -83,6 +83,9 @@ bfin*-*)
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ep9312*-*-*)
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cpu_type=arm
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;;
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fido-*-*)
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cpu_type=m68k
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;;
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frv*) cpu_type=frv
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;;
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xscale-*-*)
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@ -268,6 +271,8 @@ cris-*-linux*)
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;;
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crx-*-elf)
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;;
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fido-*-elf)
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;;
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fr30-*-elf)
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;;
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frv-*-elf)
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