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-rw-r--r--stdlib/Makefile2
-rw-r--r--stdlib/ucontext.h6
2 files changed, 6 insertions, 2 deletions
diff --git a/stdlib/Makefile b/stdlib/Makefile
index 808a8ceab7..b5e55b0a55 100644
--- a/stdlib/Makefile
+++ b/stdlib/Makefile
@@ -26,7 +26,7 @@ headers := stdlib.h bits/stdlib.h bits/stdlib-ldbl.h bits/stdlib-float.h \
monetary.h bits/monetary-ldbl.h \
inttypes.h stdint.h bits/wordsize.h \
errno.h sys/errno.h bits/errno.h bits/types/error_t.h \
- ucontext.h sys/ucontext.h \
+ ucontext.h sys/ucontext.h bits/indirect-return.h \
alloca.h fmtmsg.h \
bits/stdlib-bsearch.h sys/random.h bits/stdint-intn.h \
bits/stdint-uintn.h
diff --git a/stdlib/ucontext.h b/stdlib/ucontext.h
index eec7611631..ec630038f6 100644
--- a/stdlib/ucontext.h
+++ b/stdlib/ucontext.h
@@ -22,6 +22,9 @@
#include <features.h>
+/* Get definition of __INDIRECT_RETURN. */
+#include <bits/indirect-return.h>
+
/* Get machine dependent definition of data structures. */
#include <sys/ucontext.h>
@@ -36,7 +39,8 @@ extern int setcontext (const ucontext_t *__ucp) __THROWNL;
/* Save current context in context variable pointed to by OUCP and set
context from variable pointed to by UCP. */
extern int swapcontext (ucontext_t *__restrict __oucp,
- const ucontext_t *__restrict __ucp) __THROWNL;
+ const ucontext_t *__restrict __ucp)
+ __THROWNL __INDIRECT_RETURN;
/* Manipulate user context UCP to continue with calling functions FUNC
and the ARGC-1 parameters following ARGC when the context is used