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| author | H.J. Lu <hjl.tools@gmail.com> | 2004-12-27 19:08:31 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2004-12-27 19:08:31 +0000 |
| commit | 0c548fce692d32ea292cd72ff8266005f758e316 (patch) | |
| tree | a73a38a573b40a565832763e495a149fd46ce443 /binutils | |
| parent | e0eee039cee45fa261fbd3ef48182aaa1f189a0e (diff) | |
| download | gdb-0c548fce692d32ea292cd72ff8266005f758e316.zip gdb-0c548fce692d32ea292cd72ff8266005f758e316.tar.gz gdb-0c548fce692d32ea292cd72ff8266005f758e316.tar.bz2 | |
2004-12-27 H.J. Lu <hongjiu.lu@intel.com>
* readelf.c (read_leb128): Support 64bit host.
Diffstat (limited to 'binutils')
| -rw-r--r-- | binutils/ChangeLog | 4 | ||||
| -rw-r--r-- | binutils/readelf.c | 8 |
2 files changed, 8 insertions, 4 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog index f418f99..80fe241 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,7 @@ +2004-12-27 H.J. Lu <hongjiu.lu@intel.com> + + * readelf.c (read_leb128): Support 64bit host. + 2004-12-22 Nick Clifton <nickc@redhat.com> * readelf.c (last_pointer_size, warned_about_missing_comp_units): diff --git a/binutils/readelf.c b/binutils/readelf.c index 3610376..6cecdc3 100644 --- a/binutils/readelf.c +++ b/binutils/readelf.c @@ -6933,7 +6933,7 @@ read_leb128 (unsigned char *data, int *length_return, int sign) { unsigned long int result = 0; unsigned int num_read = 0; - int shift = 0; + unsigned int shift = 0; unsigned char byte; do @@ -6941,7 +6941,7 @@ read_leb128 (unsigned char *data, int *length_return, int sign) byte = *data++; num_read++; - result |= (byte & 0x7f) << shift; + result |= ((unsigned long int) (byte & 0x7f)) << shift; shift += 7; @@ -6951,8 +6951,8 @@ read_leb128 (unsigned char *data, int *length_return, int sign) if (length_return != NULL) *length_return = num_read; - if (sign && (shift < 32) && (byte & 0x40)) - result |= -1 << shift; + if (sign && (shift < 8 * sizeof (result)) && (byte & 0x40)) + result |= -1L << shift; return result; } |