Module Name: src
Committed By: mrg
Date: Sat Apr 17 10:19:09 UTC 2021
Modified Files:
src/external/gpl3/gcc/dist/gcc/config/aarch64: driver-aarch64.c
Log Message:
port the -mnative support in GCC 10 to netbsd. (much simpler than 8->9!)
To generate a diff of this commit:
cvs rdiff -u -r1.11 -r1.12 \
src/external/gpl3/gcc/dist/gcc/config/aarch64/driver-aarch64.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/external/gpl3/gcc/dist/gcc/config/aarch64/driver-aarch64.c
diff -u src/external/gpl3/gcc/dist/gcc/config/aarch64/driver-aarch64.c:1.11 src/external/gpl3/gcc/dist/gcc/config/aarch64/driver-aarch64.c:1.12
--- src/external/gpl3/gcc/dist/gcc/config/aarch64/driver-aarch64.c:1.11 Sun Apr 11 00:02:13 2021
+++ src/external/gpl3/gcc/dist/gcc/config/aarch64/driver-aarch64.c Sat Apr 17 10:19:09 2021
@@ -514,9 +514,6 @@ host_detect_local_cpu (int argc, const c
}
#endif
- strncpy(buf, exts.c_str(), sizeof(buf) - 1);
- buf[sizeof(buf) - 1] = '\0';
-
for (i = 0; i < num_exts; i++)
{
const char *p = aarch64_extensions[i].feat_string;
@@ -530,13 +527,13 @@ host_detect_local_cpu (int argc, const c
/* This may be a multi-token feature string. We need
to match all parts, which could be in any order. */
- size_t len = strlen (buf);
+ size_t len = strlen (exts.c_str());
do
{
const char *end = strchr (p, ' ');
if (end == NULL)
end = strchr (p, '\0');
- if (memmem (buf, len, p, end - p) == NULL)
+ if (memmem (exts.c_str(), len, p, end - p) == NULL)
{
/* Failed to match this token. Turn off the
features we'd otherwise enable. */
