This adds the following commits from upstream:
abbd523bae6e pylibfdt: Work-around SWIG limitations with flexible arrays
a41509bea3e7 libfdt: Replace deprecated 0-length arrays with proper flexible arrays
2cd89f862cdb dtc: Warning rather than error on possible truncation of cell values
Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
---
scripts/dtc/dtc-parser.y | 11 ++++++++---
scripts/dtc/libfdt/fdt.h | 4 ++--
scripts/dtc/version_gen.h | 2 +-
3 files changed, 11 insertions(+), 6 deletions(-)
diff --git a/scripts/dtc/dtc-parser.y b/scripts/dtc/dtc-parser.y
index 46457d4bc0aa..bff1337ec266 100644
--- a/scripts/dtc/dtc-parser.y
+++ b/scripts/dtc/dtc-parser.y
@@ -404,9 +404,14 @@ arrayprefix:
* within the mask to one (i.e. | in the
* mask), all bits are one.
*/
- if (($2 > mask) && (($2 | mask) != -1ULL))
- ERROR(&@2, "Value out of range for"
- " %d-bit array element", $1.bits);
+ if (($2 > mask) && (($2 | mask) != -1ULL)) {
+ char *loc = srcpos_string(&@2);
+ fprintf(stderr,
+ "WARNING: %s: Value 0x%016" PRIx64
+ " truncated to 0x%0*" PRIx64 "\n",
+ loc, $2, $1.bits / 4, ($2 & mask));
+ free(loc);
+ }
}
$$.data = data_append_integer($1.data, $2, $1.bits);
diff --git a/scripts/dtc/libfdt/fdt.h b/scripts/dtc/libfdt/fdt.h
index f2e68807f277..0c91aa7f67b5 100644
--- a/scripts/dtc/libfdt/fdt.h
+++ b/scripts/dtc/libfdt/fdt.h
@@ -35,14 +35,14 @@ struct fdt_reserve_entry {
struct fdt_node_header {
fdt32_t tag;
- char name[0];
+ char name[];
};
struct fdt_property {
fdt32_t tag;
fdt32_t len;
fdt32_t nameoff;
- char data[0];
+ char data[];
};
#endif /* !__ASSEMBLY */
diff --git a/scripts/dtc/version_gen.h b/scripts/dtc/version_gen.h
index 0f303087b043..99614ec1a289 100644
--- a/scripts/dtc/version_gen.h
+++ b/scripts/dtc/version_gen.h
@@ -1 +1 @@
-#define DTC_VERSION "DTC 1.6.1-g55778a03"
+#define DTC_VERSION "DTC 1.6.1-gabbd523b"
--
2.39.0
