diff options
| author | Olaf Hering <olaf@aepfle.de> | 2023-05-08 16:46:18 +0000 |
|---|---|---|
| committer | Andrew Cooper <andrew.cooper3@citrix.com> | 2023-05-16 20:03:02 +0100 |
| commit | 99ab02f63ea813f2e467a39a7736bf460a3f3495 (patch) | |
| tree | 0bb6876cabd3b68cd54bec4e58288da0408e47e2 | |
| parent | c8e4bbb5b8ee22fd1591ba6a5a3cef4466dda323 (diff) | |
| download | xen-99ab02f63ea813f2e467a39a7736bf460a3f3495.tar.gz | |
tools: convert bitfields to unsigned type
clang complains about the signed type:
implicit truncation from 'int' to a one-bit wide bit-field changes value from 1 to -1 [-Wsingle-bit-bitfield-constant-conversion]
The potential ABI change in libxenvchan is covered by the Xen version based SONAME.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Reviewed-by: Juergen Gross <jgross@suse.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>
| -rw-r--r-- | tools/include/libxenvchan.h | 6 | ||||
| -rw-r--r-- | tools/xentrace/xenalyze.c | 8 |
2 files changed, 7 insertions, 7 deletions
diff --git a/tools/include/libxenvchan.h b/tools/include/libxenvchan.h index 30cc73cf97..3d3b8aa8dd 100644 --- a/tools/include/libxenvchan.h +++ b/tools/include/libxenvchan.h @@ -79,11 +79,11 @@ struct libxenvchan { xenevtchn_handle *event; uint32_t event_port; /* informative flags: are we acting as server? */ - int is_server:1; + unsigned int is_server:1; /* true if server remains active when client closes (allows reconnection) */ - int server_persist:1; + unsigned int server_persist:1; /* true if operations should block instead of returning 0 */ - int blocking:1; + unsigned int blocking:1; /* communication rings */ struct libxenvchan_ring read, write; /** diff --git a/tools/xentrace/xenalyze.c b/tools/xentrace/xenalyze.c index 12dcca9646..a50538e9a8 100644 --- a/tools/xentrace/xenalyze.c +++ b/tools/xentrace/xenalyze.c @@ -1377,7 +1377,7 @@ struct hvm_data { tsc_t exit_tsc, arc_cycles, entry_tsc; unsigned long long rip; unsigned exit_reason, event_handler; - int short_summary_done:1, prealloc_unpin:1, wrmap_bf:1; + unsigned int short_summary_done:1, prealloc_unpin:1, wrmap_bf:1; /* Immediate processing */ void *d; @@ -8235,13 +8235,13 @@ void mem_set_p2m_entry_process(struct pcpu_info *p) struct { uint64_t gfn, mfn; - int p2mt; - int d:16,order:16; + uint32_t p2mt; + uint16_t d, order; } *r = (typeof(r))ri->d; if ( opt.dump_all ) { - printf(" %s set_p2m_entry d%d o%d t %d g %llx m %llx\n", + printf(" %s set_p2m_entry d%u o%u t %u g %llx m %llx\n", ri->dump_header, r->d, r->order, r->p2mt, |