diff options
Diffstat (limited to 'contrib/elftoolchain/libdwarf/libdwarf_rw.c')
| -rw-r--r-- | contrib/elftoolchain/libdwarf/libdwarf_rw.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/contrib/elftoolchain/libdwarf/libdwarf_rw.c b/contrib/elftoolchain/libdwarf/libdwarf_rw.c index 8cb455124f4a..f0286d5fa831 100644 --- a/contrib/elftoolchain/libdwarf/libdwarf_rw.c +++ b/contrib/elftoolchain/libdwarf/libdwarf_rw.c @@ -27,7 +27,7 @@ #include "_libdwarf.h" -ELFTC_VCSID("$Id: libdwarf_rw.c 2952 2013-06-26 19:09:40Z kaiwang27 $"); +ELFTC_VCSID("$Id: libdwarf_rw.c 3286 2015-12-31 16:45:46Z emaste $"); uint64_t _dwarf_read_lsb(uint8_t *data, uint64_t *offsetp, int bytes_to_read) @@ -42,10 +42,13 @@ _dwarf_read_lsb(uint8_t *data, uint64_t *offsetp, int bytes_to_read) case 8: ret |= ((uint64_t) src[4]) << 32 | ((uint64_t) src[5]) << 40; ret |= ((uint64_t) src[6]) << 48 | ((uint64_t) src[7]) << 56; + /* FALLTHROUGH */ case 4: ret |= ((uint64_t) src[2]) << 16 | ((uint64_t) src[3]) << 24; + /* FALLTHROUGH */ case 2: ret |= ((uint64_t) src[1]) << 8; + /* FALLTHROUGH */ case 1: ret |= src[0]; break; @@ -71,10 +74,13 @@ _dwarf_decode_lsb(uint8_t **data, int bytes_to_read) case 8: ret |= ((uint64_t) src[4]) << 32 | ((uint64_t) src[5]) << 40; ret |= ((uint64_t) src[6]) << 48 | ((uint64_t) src[7]) << 56; + /* FALLTHROUGH */ case 4: ret |= ((uint64_t) src[2]) << 16 | ((uint64_t) src[3]) << 24; + /* FALLTHROUGH */ case 2: ret |= ((uint64_t) src[1]) << 8; + /* FALLTHROUGH */ case 1: ret |= src[0]; break; @@ -171,11 +177,14 @@ _dwarf_write_lsb(uint8_t *data, uint64_t *offsetp, uint64_t value, dst[6] = (value >> 48) & 0xff; dst[5] = (value >> 40) & 0xff; dst[4] = (value >> 32) & 0xff; + /* FALLTHROUGH */ case 4: dst[3] = (value >> 24) & 0xff; dst[2] = (value >> 16) & 0xff; + /* FALLTHROUGH */ case 2: dst[1] = (value >> 8) & 0xff; + /* FALLTHROUGH */ case 1: dst[0] = value & 0xff; break; @@ -222,13 +231,16 @@ _dwarf_write_msb(uint8_t *data, uint64_t *offsetp, uint64_t value, dst[5] = (value >> 16) & 0xff; dst[4] = (value >> 24) & 0xff; value >>= 32; + /* FALLTHROUGH */ case 4: dst[3] = value & 0xff; dst[2] = (value >> 8) & 0xff; value >>= 16; + /* FALLTHROUGH */ case 2: dst[1] = value & 0xff; value >>= 8; + /* FALLTHROUGH */ case 1: dst[0] = value & 0xff; break; |