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[v2,09/16] tools/nolibc: add limits.h shim header

Message ID 20250226-parse_vdso-nolibc-v2-9-28e14e031ed8@linutronix.de (mailing list archive)
State New
Headers show
Series selftests: vDSO: parse_vdso: Make compatible with nolibc | expand

Commit Message

Thomas Weißschuh Feb. 26, 2025, 11:44 a.m. UTC 
limits.h is a widely used standard header.
Missing it from nolibc requires adoption effort to port applications.

Add a shim header which includes the global nolibc.h header.
It makes all nolibc symbols available.

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
---
 tools/include/nolibc/Makefile | 1 +
 tools/include/nolibc/limits.h | 7 +++++++
 2 files changed, 8 insertions(+)
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Patch

diff --git a/tools/include/nolibc/Makefile b/tools/include/nolibc/Makefile
index a1f55fb24bb38c1f49c653af5825e8bcc569a56d..c1299a053145786da89001a5f95f5527ffbe2fa4 100644
--- a/tools/include/nolibc/Makefile
+++ b/tools/include/nolibc/Makefile
@@ -30,6 +30,7 @@  all_files := \
 		crt.h \
 		ctype.h \
 		errno.h \
+		limits.h \
 		nolibc.h \
 		signal.h \
 		stackprotector.h \
diff --git a/tools/include/nolibc/limits.h b/tools/include/nolibc/limits.h
new file mode 100644
index 0000000000000000000000000000000000000000..306d4141f4d245ca3f801f451745540b0f7294cd
--- /dev/null
+++ b/tools/include/nolibc/limits.h
@@ -0,0 +1,7 @@ 
+/* SPDX-License-Identifier: LGPL-2.1 OR MIT */
+/*
+ * Shim limits.h header for NOLIBC.
+ * Copyright (C) 2025 Thomas Weißschuh <thomas.weissschuh@linutronix.de>
+ */
+
+#include "nolibc.h"