1 files changed, 0 insertions, 50 deletions
diff --git a/packages/newlib/4.1.0/0002-minimal-support-for-ts-18661-3.patch b/packages/newlib/4.1.0/0002-minimal-support-for-ts-18661-3.patch
deleted file mode 100644
index cb437462..00000000
--- a/packages/newlib/4.1.0/0002-minimal-support-for-ts-18661-3.patch
+++ /dev/null
@@ -1,50 +0,0 @@
-From 91f99d323b39dc0c06c40038791db9861d4b76b9 Mon Sep 17 00:00:00 2001
-From: Kito Cheng <kito.cheng@sifive.com>
-Date: Mon, 12 Jul 2021 17:17:21 +0800
-Subject: [PATCH] Minimal support for ISO/IEC TS 18661-3.
-
- - GCC will set __FLT_EVAL_METHOD__ to 16 if __fp16 supported, e.g.
-   cortex-a55/aarch64.
-   - $ aarch64-unknown-elf-gcc -v 2>&1 |grep version
-     gcc version 9.2.0 (GCC)
-   - $ aarch64-unknown-elf-gcc  -E -dM -mcpu=cortex-a55 - < /dev/null  |grep FLT_EVAL_METHOD
-     #define __FLT_EVAL_METHOD__ 16
-     #define __FLT_EVAL_METHOD_TS_18661_3__ 16
-     #define __FLT_EVAL_METHOD_C99__ 16
- - The behavior of __FLT_EVAL_METHOD__ == 16 is same as
-   __FLT_EVAL_METHOD__ == 0 except for float16_t, but newlib didn't
-   support float16_t.
-
-ISO/IEC TS 18661-3:
-http://www.open-std.org/jtc1/sc22/wg14/www/docs/n2405.pdf
-
-V2 Changes:
-- List Howland, Craig D as co-author since he provide the draft of comment
-  in math.h.
-
-Co-authored-by: "Howland, Craig D" <howland@LGSInnovations.com>
----
- newlib/libc/include/math.h |   12 +++++++++++-
- 1 file changed, 11 insertions(+), 1 deletion(-)
-
---- a/newlib/libc/include/math.h
-+++ b/newlib/libc/include/math.h
-@@ -146,7 +146,17 @@
-   #define __TMP_FLT_EVAL_METHOD
- #endif /* FLT_EVAL_METHOD */
- #if defined FLT_EVAL_METHOD
--  #if FLT_EVAL_METHOD == 0
-+/* FLT_EVAL_METHOD == 16 has meaning as defined in ISO/IEC TS 18661-3,
-+ * which provides non-compliant extensions to C and POSIX (by adding
-+ * additional positive values for FLT_EVAL_METHOD).  It effectively has
-+ * same meaning as the C99 and C11 definitions for value 0, while also
-+ * serving as a flag that the _Float16 (float16_t) type exists.
-+ *
-+ * FLT_EVAL_METHOD could be any number of bits of supported floating point
-+ * format (e.g. 32, 64, 128), but currently only AArch64 and few other targets
-+ * might define that as 16.  */
-+  #if (FLT_EVAL_METHOD == 0) \
-+      || (FLT_EVAL_METHOD == 16)
-     typedef float  float_t;
-     typedef double double_t;
-    #elif FLT_EVAL_METHOD == 1