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author | Cyrille Bagard <nocbos@gmail.com> | 2009-08-09 18:12:27 (GMT) |
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committer | Cyrille Bagard <nocbos@gmail.com> | 2009-08-09 18:12:27 (GMT) |
commit | 5cd25c4adfe0426520a51a76de3f77c77cfa4b8e (patch) | |
tree | 396514971fb78e81b7bb55c9cd3331d87b45ca9a /src/common/endianness.c | |
parent | d02deb2425d6559c357bdd00e1c0fb05f35d5fc9 (diff) |
Reorganized the way formats are handled (Java and PE got disabled, Dwarf is empty).
git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@105 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a
Diffstat (limited to 'src/common/endianness.c')
-rwxr-xr-x | src/common/endianness.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/common/endianness.c b/src/common/endianness.c index 059295d..32bb65a 100755 --- a/src/common/endianness.c +++ b/src/common/endianness.c @@ -80,6 +80,24 @@ bool read_u16(uint16_t *target, const bin_t *data, off_t *pos, off_t len, Source switch (endian) { + case SRE_LITTLE: + +#if __BYTE_ORDER == __LITTLE_ENDIAN + + *target = data[*pos] | (uint16_t)data[*pos + 1] << 8; + +#elif __BYTE_ORDER == __BIG_ENDIAN + + *target = data[*pos + 1] | (uint16_t)data[*pos] << 8; + +#else + +# error "TODO : PDP !" + +#endif + + break; + @@ -181,3 +199,27 @@ bool read_u32(uint32_t *target, const bin_t *data, off_t *pos, off_t len, Source return true; } + + +/****************************************************************************** +* * +* Paramètres : target = lieu d'enregistrement de la lecture. [OUT] * +* data = flux de données à analyser. * +* pos = position courante dans ce flux. [OUT] * +* len = taille totale des données à analyser. * +* endian = ordre des bits dans la source. * +* * +* Description : Lit un nombre non signé sur huit octets. * +* * +* Retour : Bilan de l'opération : true en cas de succès, false sinon. * +* * +* Remarques : - * +* * +******************************************************************************/ + +bool read_u64(uint64_t *target, const bin_t *data, off_t *pos, off_t len, SourceEndian endian) +{ + + return false; + +} |