icu: update to 67.1

Unicode 13 & CLDR 37. Bug fixes for date and number formatting, enhanced support for user preferences in the locale identifier. LocaleMatcher code and data improved. Number skeletons have a new “concise” form that can be used in MessageFormat strings.

Signed-off-by: Hirokazu MORIKAWA <morikw2@gmail.com>

libs/icu/Makefile

@@ -8,14 +8,14 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=icu4c
-MAJOR_VERSION:=66
+MAJOR_VERSION:=67
 MINOR_VERSION:=1
 PKG_VERSION:=$(MAJOR_VERSION).$(MINOR_VERSION)
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(MAJOR_VERSION)_$(MINOR_VERSION)-src.tgz
 PKG_SOURCE_URL:=https://github.com/unicode-org/icu/releases/download/release-$(MAJOR_VERSION)-$(MINOR_VERSION)
-PKG_HASH:=52a3f2209ab95559c1cf0a14f24338001f389615bf00e2585ef3dbc43ecf0a2e
+PKG_HASH:=94a80cd6f251a53bd2a997f6f1b5ac6653fe791dfab66e1eb0227740fb86d5dc
 
 PKG_LICENSE:=ICU
 PKG_LICENSE_FILES:=LICENSE

libs/icu/patches/010-ICU-20877-i18n-Don-t-use-C-11-math.patch

@@ -1,40 +0,0 @@
-From 8fda72f6d8e442c5382f21cdd884e2c962bb53bd Mon Sep 17 00:00:00 2001
-From: Rosen Penev <rosenp@gmail.com>
-Date: Wed, 11 Dec 2019 13:25:32 -0800
-Subject: [PATCH] ICU-20877 i18n: Don't use C++11 math
-
-It's not available with some libc implementations. Specifically,
-BIONIC and uClibc-ng. uprv_ variants are available.
-
-Signed-off-by: Rosen Penev <rosenp@gmail.com>
----
- i18n/decimfmt.cpp               | 2 +-
- i18n/number_decimalquantity.cpp | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/i18n/decimfmt.cpp b/i18n/decimfmt.cpp
-index 4015250e273..0cbaca7e099 100644
---- a/i18n/decimfmt.cpp
-+++ b/i18n/decimfmt.cpp
-@@ -1801,7 +1801,7 @@ bool DecimalFormat::fastFormatDouble(double input, UnicodeString& output) const
-         return false;
-     }
-     if (std::isnan(input)
--            || std::trunc(input) != input
-+            || uprv_trunc(input) != input
-             || input <= INT32_MIN
-             || input > INT32_MAX) {
-         return false;
-diff --git a/i18n/number_decimalquantity.cpp b/i18n/number_decimalquantity.cpp
-index abbc23de032..778feb141b4 100644
---- a/i18n/number_decimalquantity.cpp
-+++ b/i18n/number_decimalquantity.cpp
-@@ -452,7 +452,7 @@ void DecimalQuantity::_setToDoubleFast(double n) {
-         for (; i <= -22; i += 22) n /= 1e22;
-         n /= DOUBLE_MULTIPLIERS[-i];
-     }
--    auto result = static_cast<int64_t>(std::round(n));
-+    auto result = static_cast<int64_t>(uprv_round(n));
-     if (result != 0) {
-         _setToLong(result);
-         scale -= fracLength;

libs/icu/patches/020-ICU-20958_CVE-2020-10531.patch

@@ -1,118 +0,0 @@
-From 1d824ede675782fcf9367e4bbcba1d998cdc33f1 Mon Sep 17 00:00:00 2001
-From: Frank Tang <ftang@chromium.org>
-Date: Sat, 1 Feb 2020 02:39:04 +0000
-Subject: [PATCH] ICU-20958 Prevent SEGV_MAPERR in append
-
-See #971
----
- icu4c/source/common/unistr.cpp          |  6 ++-
- icu4c/source/test/intltest/ustrtest.cpp | 62 +++++++++++++++++++++++++
- icu4c/source/test/intltest/ustrtest.h   |  1 +
- 3 files changed, 68 insertions(+), 1 deletion(-)
-
-diff --git a/icu4c/source/common/unistr.cpp b/icu4c/source/common/unistr.cpp
-index 901bb3358ba..077b4d6ef20 100644
---- a/common/unistr.cpp
-+++ b/common/unistr.cpp
-@@ -1563,7 +1563,11 @@ UnicodeString::doAppend(const UChar *srcChars, int32_t srcStart, int32_t srcLeng
-   }
- 
-   int32_t oldLength = length();
--  int32_t newLength = oldLength + srcLength;
-+  int32_t newLength;
-+  if (uprv_add32_overflow(oldLength, srcLength, &newLength)) {
-+    setToBogus();
-+    return *this;
-+  }
- 
-   // Check for append onto ourself
-   const UChar* oldArray = getArrayStart();
-diff --git a/icu4c/source/test/intltest/ustrtest.cpp b/icu4c/source/test/intltest/ustrtest.cpp
-index b6515ea813c..ad38bdf53a3 100644
---- a/test/intltest/ustrtest.cpp
-+++ b/test/intltest/ustrtest.cpp
-@@ -67,6 +67,7 @@ void UnicodeStringTest::runIndexedTest( int32_t index, UBool exec, const char* &
-     TESTCASE_AUTO(TestWCharPointers);
-     TESTCASE_AUTO(TestNullPointers);
-     TESTCASE_AUTO(TestUnicodeStringInsertAppendToSelf);
-+    TESTCASE_AUTO(TestLargeAppend);
-     TESTCASE_AUTO_END;
- }
- 
-@@ -2310,3 +2311,64 @@ void UnicodeStringTest::TestUnicodeStringInsertAppendToSelf() {
-     str.insert(2, sub);
-     assertEquals("", u"abbcdcde", str);
- }
-+
-+void UnicodeStringTest::TestLargeAppend() {
-+    if(quick) return;
-+
-+    IcuTestErrorCode status(*this, "TestLargeAppend");
-+    // Make a large UnicodeString
-+    int32_t len = 0xAFFFFFF;
-+    UnicodeString str;
-+    char16_t *buf = str.getBuffer(len);
-+    // A fast way to set buffer to valid Unicode.
-+    // 4E4E is a valid unicode character
-+    uprv_memset(buf, 0x4e, len * 2);
-+    str.releaseBuffer(len);
-+    UnicodeString dest;
-+    // Append it 16 times
-+    // 0xAFFFFFF times 16 is 0xA4FFFFF1,
-+    // which is greater than INT32_MAX, which is 0x7FFFFFFF.
-+    int64_t total = 0;
-+    for (int32_t i = 0; i < 16; i++) {
-+        dest.append(str);
-+        total += len;
-+        if (total <= INT32_MAX) {
-+            assertFalse("dest is not bogus", dest.isBogus());
-+        } else {
-+            assertTrue("dest should be bogus", dest.isBogus());
-+        }
-+    }
-+    dest.remove();
-+    total = 0;
-+    for (int32_t i = 0; i < 16; i++) {
-+        dest.append(str);
-+        total += len;
-+        if (total + len <= INT32_MAX) {
-+            assertFalse("dest is not bogus", dest.isBogus());
-+        } else if (total <= INT32_MAX) {
-+            // Check that a string of exactly the maximum size works
-+            UnicodeString str2;
-+            int32_t remain = INT32_MAX - total;
-+            char16_t *buf2 = str2.getBuffer(remain);
-+            if (buf2 == nullptr) {
-+                // if somehow memory allocation fail, return the test
-+                return;
-+            }
-+            uprv_memset(buf2, 0x4e, remain * 2);
-+            str2.releaseBuffer(remain);
-+            dest.append(str2);
-+            total += remain;
-+            assertEquals("When a string of exactly the maximum size works", (int64_t)INT32_MAX, total);
-+            assertEquals("When a string of exactly the maximum size works", INT32_MAX, dest.length());
-+            assertFalse("dest is not bogus", dest.isBogus());
-+
-+            // Check that a string size+1 goes bogus
-+            str2.truncate(1);
-+            dest.append(str2);
-+            total++;
-+            assertTrue("dest should be bogus", dest.isBogus());
-+        } else {
-+            assertTrue("dest should be bogus", dest.isBogus());
-+        }
-+    }
-+}
-diff --git a/icu4c/source/test/intltest/ustrtest.h b/icu4c/source/test/intltest/ustrtest.h
-index 218befdcc68..4a356a92c7a 100644
---- a/test/intltest/ustrtest.h
-+++ b/test/intltest/ustrtest.h
-@@ -97,6 +97,7 @@ class UnicodeStringTest: public IntlTest {
-     void TestWCharPointers();
-     void TestNullPointers();
-     void TestUnicodeStringInsertAppendToSelf();
-+    void TestLargeAppend();
- };
- 
- #endif