http://sourceware.org/bugzilla/show_bug.cgi?id=12739
Summary: [patch] bfd_get warns under -Wcast-qual
Product: binutils
Version: unspecified
Status: NEW
Severity: minor
Priority: P2
Component: binutils
AssignedTo: unassig...@sources.redhat.com
ReportedBy: ande...@ksplice.com
This fixes bfd_get_8 (hence also bfd_get, which uses it) to accept const void *
without emitting a warning under gcc -Wcast-qual:
warning: cast discards ‘__attribute__((const))’ qualifier from pointer target
type [-Wcast-qual]
--- a/bfd/libbfd.c
+++ b/bfd/libbfd.c
@@ -431,9 +431,9 @@ DESCRIPTION
.#define bfd_put_signed_8 \
. bfd_put_8
.#define bfd_get_8(abfd, ptr) \
-. (*(unsigned char *) (ptr) & 0xff)
+. (*(const unsigned char *) (ptr) & 0xff)
.#define bfd_get_signed_8(abfd, ptr) \
-. (((*(unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
+. (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
.
.#define bfd_put_16(abfd, val, ptr) \
. BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
--
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