1 files changed, 94 insertions, 0 deletions
diff --git a/mfbt/double-conversion/add-mfbt-api-markers.patch b/mfbt/double-conversion/add-mfbt-api-markers.patch
new file mode 100644
index 000000000..bbb50f6f5
--- /dev/null
+++ b/mfbt/double-conversion/add-mfbt-api-markers.patch
@@ -0,0 +1,94 @@
+diff --git a/mfbt/double-conversion/double-conversion.h b/mfbt/double-conversion/double-conversion.h
+index f98edae..c62b16b 100644
+--- a/mfbt/double-conversion/double-conversion.h
++++ b/mfbt/double-conversion/double-conversion.h
+@@ -28,6 +28,7 @@
+ #ifndef DOUBLE_CONVERSION_DOUBLE_CONVERSION_H_
+ #define DOUBLE_CONVERSION_DOUBLE_CONVERSION_H_
+ 
++#include "mozilla/Types.h"
+ #include "utils.h"
+ 
+ namespace double_conversion {
+@@ -129,7 +130,7 @@ class DoubleToStringConverter {
+   }
+ 
+   // Returns a converter following the EcmaScript specification.
+-  static const DoubleToStringConverter& EcmaScriptConverter();
++  static MFBT_API const DoubleToStringConverter& EcmaScriptConverter();
+ 
+   // Computes the shortest string of digits that correctly represent the input
+   // number. Depending on decimal_in_shortest_low and decimal_in_shortest_high
+@@ -197,7 +198,7 @@ class DoubleToStringConverter {
+   // The last two conditions imply that the result will never contain more than
+   // 1 + kMaxFixedDigitsBeforePoint + 1 + kMaxFixedDigitsAfterPoint characters
+   // (one additional character for the sign, and one for the decimal point).
+-  bool ToFixed(double value,
++  MFBT_API bool ToFixed(double value,
+                int requested_digits,
+                StringBuilder* result_builder) const;
+ 
+@@ -229,7 +230,7 @@ class DoubleToStringConverter {
+   // kMaxExponentialDigits + 8 characters (the sign, the digit before the
+   // decimal point, the decimal point, the exponent character, the
+   // exponent's sign, and at most 3 exponent digits).
+-  bool ToExponential(double value,
++  MFBT_API bool ToExponential(double value,
+                      int requested_digits,
+                      StringBuilder* result_builder) const;
+ 
+@@ -267,7 +268,7 @@ class DoubleToStringConverter {
+   // The last condition implies that the result will never contain more than
+   // kMaxPrecisionDigits + 7 characters (the sign, the decimal point, the
+   // exponent character, the exponent's sign, and at most 3 exponent digits).
+-  bool ToPrecision(double value,
++  MFBT_API bool ToPrecision(double value,
+                    int precision,
+                    StringBuilder* result_builder) const;
+ 
+@@ -292,7 +293,7 @@ class DoubleToStringConverter {
+   // kBase10MaximalLength.
+   // Note that DoubleToAscii null-terminates its input. So the given buffer
+   // should be at least kBase10MaximalLength + 1 characters long.
+-  static const int kBase10MaximalLength = 17;
++  static const MFBT_DATA int kBase10MaximalLength = 17;
+ 
+   // Converts the given double 'v' to ascii. 'v' must not be NaN, +Infinity, or
+   // -Infinity. In SHORTEST_SINGLE-mode this restriction also applies to 'v'
+@@ -332,7 +333,7 @@ class DoubleToStringConverter {
+   // terminating null-character when computing the maximal output size.
+   // The given length is only used in debug mode to ensure the buffer is big
+   // enough.
+-  static void DoubleToAscii(double v,
++  static MFBT_API void DoubleToAscii(double v,
+                             DtoaMode mode,
+                             int requested_digits,
+                             char* buffer,
+@@ -343,7 +344,7 @@ class DoubleToStringConverter {
+ 
+  private:
+   // Implementation for ToShortest and ToShortestSingle.
+-  bool ToShortestIeeeNumber(double value,
++  MFBT_API bool ToShortestIeeeNumber(double value,
+                             StringBuilder* result_builder,
+                             DtoaMode mode) const;
+ 
+@@ -351,15 +352,15 @@ class DoubleToStringConverter {
+   // corresponding string using the configured infinity/nan-symbol.
+   // If either of them is NULL or the value is not special then the
+   // function returns false.
+-  bool HandleSpecialValues(double value, StringBuilder* result_builder) const;
++  MFBT_API bool HandleSpecialValues(double value, StringBuilder* result_builder) const;
+   // Constructs an exponential representation (i.e. 1.234e56).
+   // The given exponent assumes a decimal point after the first decimal digit.
+-  void CreateExponentialRepresentation(const char* decimal_digits,
++  MFBT_API void CreateExponentialRepresentation(const char* decimal_digits,
+                                        int length,
+                                        int exponent,
+                                        StringBuilder* result_builder) const;
+   // Creates a decimal representation (i.e 1234.5678).
+-  void CreateDecimalRepresentation(const char* decimal_digits,
++  MFBT_API void CreateDecimalRepresentation(const char* decimal_digits,
+                                    int length,
+                                    int decimal_point,
+                                    int digits_after_point,