LIBS=../../libcrypto

$BNASM=bn_asm.c
IF[{- !$disabled{asm} -}]
  # Define source files and macros per asm architecture
  # Known macros are:
  #
  # OPENSSL_BN_ASM_PART_WORDS     For any collection with /-586/ file names
  # OPENSSL_BN_ASM_MONT           For any collection with /-mont/ file names
  # OPENSSL_BN_ASM_MONT5          For any collection with /-mont5/ file names
  # OPENSSL_BN_ASM_GF2m           For any collection with /-gf2m/ file names
  # OPENSSL_IA32_SSE2             For any collection with /86/ file names
  #                               when sse2 is enabled
  # BN_DIV3W                      For any collection with /-div3w/ file names
  #
  # All variables are named in such a way that they can be "indexed" with
  # $target{asm_arch}

  $BNASM_x86=bn-586.s co-586.s x86-mont.s x86-gf2m.s
  # bn-586 is the only one implementing bn_*_part_words
  # => OPENSSL_BN_ASM_PART_WORDS
  $BNDEF_x86=OPENSSL_BN_ASM_PART_WORDS OPENSSL_BN_ASM_MONT OPENSSL_BN_ASM_GF2m
  $BNDEF_x86_sse2=OPENSSL_IA32_SSE2

  $BNASM_x86_64=\
          x86_64-mont.s x86_64-mont5.s x86_64-gf2m.s rsaz_exp.c rsaz-x86_64.s \
          rsaz-avx2.s rsaz_exp_x2.c rsaz-avx512.s
  IF[{- $config{target} !~ /^VC/ -}]
    $BNASM_x86_64=asm/x86_64-gcc.c $BNASM_x86_64
  ELSE
    $BNASM_x86_64=bn_asm.c $BNASM_x86_64
  ENDIF
  $BNDEF_x86_64=OPENSSL_BN_ASM_MONT OPENSSL_BN_ASM_MONT5 OPENSSL_BN_ASM_GF2m
  $BNDEF_x86_64_sse2=OPENSSL_IA32_SSE2

  IF[{- $config{target} !~ /^VC/ -}]
    $BNASM_ia64=bn-ia64.s ia64-mont.s
  ELSE
    $BNASM_ia64=bn_asm.c ia64-mont.s
  ENDIF

  $BNASM_sparcv9=asm/sparcv8plus.S sparcv9-mont.S sparcv9a-mont.S vis3-mont.S \
          sparct4-mont.S
  $BNDEF_sparcv9=OPENSSL_BN_ASM_MONT
  $BNASM_sparcv9_ec2m=sparcv9-gf2m.S
  $BNDEF_sparcv9_ec2m=OPENSSL_BN_ASM_GF2m

  $BNASM_sparcv8=asm/sparcv8.S

  $BNASM_alpha=bn_asm.c alpha-mont.S
  $BNDEF_alpha=OPENSSL_BN_ASM_MONT

  $BNASM_mips32=bn-mips.S mips-mont.S
  $BNDEF_mips32=OPENSSL_BN_ASM_MONT
  $BNASM_mips64=$BNASM_mips32
  $BNDEF_mips64=$BNDEF_mips32

  IF[{- ($target{perlasm_scheme} // '') eq '31' -}]
    $BNASM_s390x=bn_asm.c s390x-mont.S
  ELSE
    $BNASM_s390x=asm/s390x.S s390x-mont.S
  ENDIF
  $BNDEF_s390x=OPENSSL_BN_ASM_MONT
  $BNASM_s390x_ec2m=s390x-gf2m.s
  $BNDEF_s390x_ec2m=OPENSSL_BN_ASM_GF2m

  $BNASM_armv4=bn_asm.c armv4-mont.S
  $BNDEF_armv4=OPENSSL_BN_ASM_MONT
  $BNASM_armv4_ec2m=armv4-gf2m.S
  $BNDEF_armv4_ec2m=OPENSSL_BN_ASM_GF2m

  $BNASM_aarch64=bn_asm.c armv8-mont.S
  $BNDEF_aarch64=OPENSSL_BN_ASM_MONT

  $BNASM_parisc11=bn_asm.c parisc-mont.s
  $BNDEF_parisc11=OPENSSL_BN_ASM_MONT
  $BNASM_parisc20_64=$BNASM_parisc11
  $BNDEF_parisc20_64=$BNDEF_parisc11

  $BNASM_ppc32=bn-ppc.s ppc-mont.s
  $BNDEF_ppc32=OPENSSL_BN_ASM_MONT
  $BNASM_ppc64=$BNASM_ppc32 ppc64-mont-fixed.s
  $BNDEF_ppc64=$BNDEF_ppc32

  $BNASM_c64xplus=asm/bn-c64xplus.asm
  $BNASM_c64xplus_ec2m=c64xplus-gf2m.s
  $BNDEF_c64xplus_ec2m=OPENSSL_BN_ASM_GF2m

  # Now that we have defined all the arch specific variables, use the
  # appropriate ones, and define the appropriate macros
  IF[$BNASM_{- $target{asm_arch} -}]
    $BNASM=$BNASM_{- $target{asm_arch} -}
    $BNDEF=$BNDEF_{- $target{asm_arch} -}
    IF[{- !$disabled{ec2m} -}]
      $BNASM=$BNASM $BNASM_{- $target{asm_arch} -}_ec2m
      $BNDEF=$BNDEF $BNDEF_{- $target{asm_arch} -}_ec2m
    ENDIF
    IF[{- !$disabled{sse2} -}]
      $BNDEF=$BNDEF $BNDEF_{- $target{asm_arch} -}_sse2
    ENDIF
  ENDIF
ENDIF

$COMMON=bn_add.c bn_div.c bn_exp.c bn_lib.c bn_ctx.c bn_mul.c \
        bn_mod.c bn_conv.c bn_rand.c bn_shift.c bn_word.c bn_blind.c \
        bn_kron.c bn_sqrt.c bn_gcd.c bn_prime.c bn_sqr.c \
        bn_recp.c bn_mont.c bn_mpi.c bn_exp2.c bn_gf2m.c bn_nist.c \
        bn_intern.c bn_dh.c bn_rsa_fips186_4.c bn_const.c
SOURCE[../../libcrypto]=$COMMON $BNASM bn_print.c bn_err.c bn_srp.c
DEFINE[../../libcrypto]=$BNDEF
IF[{- !$disabled{'deprecated-3.0'} -}]
  SOURCE[../../libcrypto]=bn_depr.c bn_x931p.c
ENDIF
SOURCE[../../providers/libfips.a]=$COMMON $BNASM
DEFINE[../../providers/libfips.a]=$BNDEF
# Because some CPUID implementations use some BN assembler (!!!), we
# must include assembler code into the legacy provider under the same
# conditions as CPUID code is included.  See ../build.info
SOURCE[../../providers/liblegacy.a]=$BNASM
DEFINE[../../providers/liblegacy.a]=$BNDEF
# Implementations are now spread across several libraries, so the defines
# need to be applied to all affected libraries and modules.
DEFINE[../../providers/libcommon.a]=$BNDEF

INCLUDE[bn_exp.o]=..

GENERATE[bn-586.s]=asm/bn-586.pl
DEPEND[bn-586.s]=../perlasm/x86asm.pl
GENERATE[co-586.s]=asm/co-586.pl
DEPEND[co-586.s]=../perlasm/x86asm.pl
GENERATE[x86-mont.s]=asm/x86-mont.pl
DEPEND[x86-mont.s]=../perlasm/x86asm.pl
GENERATE[x86-gf2m.s]=asm/x86-gf2m.pl
DEPEND[x86-gf2m.s]=../perlasm/x86asm.pl

GENERATE[sparcv9a-mont.S]=asm/sparcv9a-mont.pl
INCLUDE[sparcv9a-mont.o]=..
GENERATE[sparcv9-mont.S]=asm/sparcv9-mont.pl
INCLUDE[sparcv9-mont.o]=..
GENERATE[vis3-mont.S]=asm/vis3-mont.pl
INCLUDE[vis3-mont.o]=..
GENERATE[sparct4-mont.S]=asm/sparct4-mont.pl
INCLUDE[sparct4-mont.o]=..
GENERATE[sparcv9-gf2m.S]=asm/sparcv9-gf2m.pl
INCLUDE[sparcv9-gf2m.o]=..

GENERATE[bn-mips.S]=asm/mips.pl
INCLUDE[bn-mips.o]=..
GENERATE[mips-mont.S]=asm/mips-mont.pl
INCLUDE[mips-mont.o]=..

GENERATE[s390x-mont.S]=asm/s390x-mont.pl
GENERATE[s390x-gf2m.s]=asm/s390x-gf2m.pl

GENERATE[x86_64-mont.s]=asm/x86_64-mont.pl
GENERATE[x86_64-mont5.s]=asm/x86_64-mont5.pl
GENERATE[x86_64-gf2m.s]=asm/x86_64-gf2m.pl
GENERATE[rsaz-x86_64.s]=asm/rsaz-x86_64.pl
GENERATE[rsaz-avx2.s]=asm/rsaz-avx2.pl
GENERATE[rsaz-avx512.s]=asm/rsaz-avx512.pl

GENERATE[bn-ia64.s]=asm/ia64.S
GENERATE[ia64-mont.s]=asm/ia64-mont.pl

GENERATE[parisc-mont.s]=asm/parisc-mont.pl

# ppc - AIX, Linux, MacOS X...
GENERATE[bn-ppc.s]=asm/ppc.pl
GENERATE[ppc-mont.s]=asm/ppc-mont.pl
GENERATE[ppc64-mont.s]=asm/ppc64-mont.pl
GENERATE[ppc64-mont-fixed.s]=asm/ppc64-mont-fixed.pl

GENERATE[alpha-mont.S]=asm/alpha-mont.pl

GENERATE[armv4-mont.S]=asm/armv4-mont.pl
INCLUDE[armv4-mont.o]=..
GENERATE[armv4-gf2m.S]=asm/armv4-gf2m.pl
INCLUDE[armv4-gf2m.o]=..
GENERATE[armv8-mont.S]=asm/armv8-mont.pl
INCLUDE[armv8-mont.o]=..