JezK
Edit File: endian.ph
require '_h2ph_pre.ph'; no warnings qw(redefine misc); unless(defined(&_ENDIAN_H)) { eval 'sub _ENDIAN_H () {1;}' unless defined(&_ENDIAN_H); require 'features.ph'; eval 'sub __LITTLE_ENDIAN () {1234;}' unless defined(&__LITTLE_ENDIAN); eval 'sub __BIG_ENDIAN () {4321;}' unless defined(&__BIG_ENDIAN); eval 'sub __PDP_ENDIAN () {3412;}' unless defined(&__PDP_ENDIAN); require 'bits/endian.ph'; unless(defined(&__FLOAT_WORD_ORDER)) { eval 'sub __FLOAT_WORD_ORDER () { &__BYTE_ORDER;}' unless defined(&__FLOAT_WORD_ORDER); } if(defined(&__USE_MISC)) { eval 'sub LITTLE_ENDIAN () { &__LITTLE_ENDIAN;}' unless defined(&LITTLE_ENDIAN); eval 'sub BIG_ENDIAN () { &__BIG_ENDIAN;}' unless defined(&BIG_ENDIAN); eval 'sub PDP_ENDIAN () { &__PDP_ENDIAN;}' unless defined(&PDP_ENDIAN); eval 'sub BYTE_ORDER () { &__BYTE_ORDER;}' unless defined(&BYTE_ORDER); } if((defined(&__BYTE_ORDER) ? &__BYTE_ORDER : undef) == (defined(&__LITTLE_ENDIAN) ? &__LITTLE_ENDIAN : undef)) { eval 'sub __LONG_LONG_PAIR { my($HI, $LO) = @_; eval q($LO, $HI); }' unless defined(&__LONG_LONG_PAIR); } elsif((defined(&__BYTE_ORDER) ? &__BYTE_ORDER : undef) == (defined(&__BIG_ENDIAN) ? &__BIG_ENDIAN : undef)) { eval 'sub __LONG_LONG_PAIR { my($HI, $LO) = @_; eval q($HI, $LO); }' unless defined(&__LONG_LONG_PAIR); } if(defined (&__USE_MISC) && !defined (&__ASSEMBLER__)) { require 'bits/byteswap.ph'; require 'bits/uintn-identity.ph'; if((defined(&__BYTE_ORDER) ? &__BYTE_ORDER : undef) == (defined(&__LITTLE_ENDIAN) ? &__LITTLE_ENDIAN : undef)) { eval 'sub htobe16 { my($x) = @_; eval q( &__bswap_16 ($x)); }' unless defined(&htobe16); eval 'sub htole16 { my($x) = @_; eval q( &__uint16_identity ($x)); }' unless defined(&htole16); eval 'sub be16toh { my($x) = @_; eval q( &__bswap_16 ($x)); }' unless defined(&be16toh); eval 'sub le16toh { my($x) = @_; eval q( &__uint16_identity ($x)); }' unless defined(&le16toh); eval 'sub htobe32 { my($x) = @_; eval q( &__bswap_32 ($x)); }' unless defined(&htobe32); eval 'sub htole32 { my($x) = @_; eval q( &__uint32_identity ($x)); }' unless defined(&htole32); eval 'sub be32toh { my($x) = @_; eval q( &__bswap_32 ($x)); }' unless defined(&be32toh); eval 'sub le32toh { my($x) = @_; eval q( &__uint32_identity ($x)); }' unless defined(&le32toh); eval 'sub htobe64 { my($x) = @_; eval q( &__bswap_64 ($x)); }' unless defined(&htobe64); eval 'sub htole64 { my($x) = @_; eval q( &__uint64_identity ($x)); }' unless defined(&htole64); eval 'sub be64toh { my($x) = @_; eval q( &__bswap_64 ($x)); }' unless defined(&be64toh); eval 'sub le64toh { my($x) = @_; eval q( &__uint64_identity ($x)); }' unless defined(&le64toh); } else { eval 'sub htobe16 { my($x) = @_; eval q( &__uint16_identity ($x)); }' unless defined(&htobe16); eval 'sub htole16 { my($x) = @_; eval q( &__bswap_16 ($x)); }' unless defined(&htole16); eval 'sub be16toh { my($x) = @_; eval q( &__uint16_identity ($x)); }' unless defined(&be16toh); eval 'sub le16toh { my($x) = @_; eval q( &__bswap_16 ($x)); }' unless defined(&le16toh); eval 'sub htobe32 { my($x) = @_; eval q( &__uint32_identity ($x)); }' unless defined(&htobe32); eval 'sub htole32 { my($x) = @_; eval q( &__bswap_32 ($x)); }' unless defined(&htole32); eval 'sub be32toh { my($x) = @_; eval q( &__uint32_identity ($x)); }' unless defined(&be32toh); eval 'sub le32toh { my($x) = @_; eval q( &__bswap_32 ($x)); }' unless defined(&le32toh); eval 'sub htobe64 { my($x) = @_; eval q( &__uint64_identity ($x)); }' unless defined(&htobe64); eval 'sub htole64 { my($x) = @_; eval q( &__bswap_64 ($x)); }' unless defined(&htole64); eval 'sub be64toh { my($x) = @_; eval q( &__uint64_identity ($x)); }' unless defined(&be64toh); eval 'sub le64toh { my($x) = @_; eval q( &__bswap_64 ($x)); }' unless defined(&le64toh); } } } 1;