diff options
| author | Andrea Canciani <ranma42@gmail.com> | 2010-02-05 22:27:28 +0100 |
|---|---|---|
| committer | Andrea Canciani <ranma42@gmail.com> | 2010-03-31 13:13:36 +0200 |
| commit | 4f617eaf77540ba2140086bd5a19fe6d62503d62 (patch) | |
| tree | 0a69e71f367d1eff7c39dc391ff4f22450ac5a9f /util | |
| parent | 35f19bc084792bbad42b86a399103ebfbf407d05 (diff) | |
trace: Fix trace endianness
Trace files were using host-endian to represent the length of
compressed data, making the trace format not portable.
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'util')
| -rw-r--r-- | util/cairo-trace/trace.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/util/cairo-trace/trace.c b/util/cairo-trace/trace.c index 36ca3e02..fd83ee93 100644 --- a/util/cairo-trace/trace.c +++ b/util/cairo-trace/trace.c @@ -71,6 +71,20 @@ ((((uint32_t)(p))) >> 24)) #endif +#if WORDS_BIGENDIAN +#define le16(x) bswap_16 (x) +#define le32(x) bswap_32 (x) +#define be16(x) x +#define be32(x) x +#define to_be32(x) x +#else +#define le16(x) x +#define le32(x) x +#define be16(x) bswap_16 (x) +#define be32(x) bswap_32 (x) +#define to_be32(x) bswap_32 (x) +#endif + #if CAIRO_HAS_SYMBOL_LOOKUP #include "lookup-symbol.h" #endif @@ -1366,6 +1380,7 @@ _write_data_start (struct _data_stream *stream, uint32_t len) _write_base85_data_start (stream); _trace_printf ("<|"); + len = to_be32 (len); _write_base85_data (stream, (unsigned char *) &len, sizeof (len)); } |