gistfile1.diff

--- a/Source/JavaScriptCore/runtime/MachineContext.h
+++ b/Source/JavaScriptCore/runtime/MachineContext.h
@@ -196,7 +196,7 @@
 #error Unknown Architecture
 #endif
 
-#elif OS(FUCHSIA) || defined(__GLIBC__) || defined(__BIONIC__)
+#elif OS(FUCHSIA) || defined(__linux__)
 
 #if CPU(X86)
     return reinterpret_cast<void*&>((uintptr_t&) machineContext.gregs[REG_ESP]);
@@ -347,7 +347,7 @@
 #error Unknown Architecture
 #endif
 
-#elif OS(FUCHSIA) || defined(__GLIBC__) || defined(__BIONIC__)
+#elif OS(FUCHSIA) || defined(__linux__)
 
 // The following sequence depends on glibc's sys/ucontext.h.
 #if CPU(X86)
@@ -498,7 +498,7 @@
 #error Unknown Architecture
 #endif
 
-#elif OS(FUCHSIA) || defined(__GLIBC__) || defined(__BIONIC__)
+#elif OS(FUCHSIA) || defined(__linux__)
 
 // The following sequence depends on glibc's sys/ucontext.h.
 #if CPU(X86)
@@ -656,7 +656,7 @@
 #error Unknown Architecture
 #endif
 
-#elif OS(FUCHSIA) || defined(__GLIBC__) || defined(__BIONIC__)
+#elif OS(FUCHSIA) || defined(__linux__)
 
 // The following sequence depends on glibc's sys/ucontext.h.
 #if CPU(X86)
@@ -773,7 +773,7 @@
 #error Unknown Architecture
 #endif
 
-#elif OS(FUCHSIA) || defined(__GLIBC__) || defined(__BIONIC__)
+#elif OS(FUCHSIA) || defined(__linux__)
 
 // The following sequence depends on glibc's sys/ucontext.h.
 #if CPU(X86)
--- a/Source/JavaScriptCore/runtime/OptionsList.h
+++ b/Source/JavaScriptCore/runtime/OptionsList.h
@@ -43,6 +43,16 @@
 constexpr bool enableWebAssemblyStreamingApi = false;
 #endif
 
+#if defined(__GLIBC__)
+constexpr unsigned jscMaxPerThreadStack = 4 * MB;
+constexpr unsigned jscSoftReservedZoneSize = 128 * KB;
+constexpr unsigned jscReservedZoneSize = 64 * KB;
+#else
+constexpr unsigned jscMaxPerThreadStack = 80 * KB;
+constexpr unsigned jscSoftReservedZoneSize = 32 * KB;
+constexpr unsigned jscReservedZoneSize = 16 * KB;
+#endif
+
 // How do JSC VM options work?
 // ===========================
 // The FOR_EACH_JSC_OPTION() macro below defines a list of all JSC options in use,
--- a/Source/ThirdParty/ANGLE/src/compiler/preprocessor/preprocessor_tab_autogen.cpp
+++ b/Source/ThirdParty/ANGLE/src/compiler/preprocessor/preprocessor_tab_autogen.cpp
@@ -728,7 +728,7 @@
 #if YYERROR_VERBOSE
 
 #    ifndef yystrlen
-#        if defined __GLIBC__ && defined _STRING_H
+#        if defined __linux__ && defined _STRING_H
 #            define yystrlen strlen
 #        else
 /* Return the length of YYSTR.  */
@@ -743,7 +743,7 @@
 #    endif
 
 #    ifndef yystpcpy
-#        if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
+#        if defined __linux__ && defined _STRING_H && defined _GNU_SOURCE
 #            define yystpcpy stpcpy
 #        else
 /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
--- a/Source/WTF/wtf/PlatformHave.h
+++ b/Source/WTF/wtf/PlatformHave.h
@@ -222,7 +222,7 @@
 #define HAVE_HOSTED_CORE_ANIMATION 1
 #endif
 
-#if OS(DARWIN) || OS(FUCHSIA) || ((OS(FREEBSD) || defined(__GLIBC__) || defined(__BIONIC__)) && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(ARM64) || CPU(MIPS)))
+#if OS(DARWIN) || OS(FUCHSIA) || ((OS(FREEBSD) || defined(__linux__)) && (CPU(X86) || CPU(X86_64) || CPU(ARM) || CPU(ARM64) || CPU(MIPS)))
 #define HAVE_MACHINE_CONTEXT 1
 #endif
 
--- a/Source/WebCore/xml/XPathGrammar.cpp
+++ b/Source/WebCore/xml/XPathGrammar.cpp
@@ -966,7 +966,7 @@
 #if YYERROR_VERBOSE
 
 # ifndef yystrlen
-#  if defined __GLIBC__ && defined _STRING_H
+#  if defined __linux__ && defined _STRING_H
 #   define yystrlen strlen
 #  else
 /* Return the length of YYSTR.  */
@@ -989,7 +989,7 @@
 # endif
 
 # ifndef yystpcpy
-#  if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
+#  if defined __linux__ && defined _STRING_H && defined _GNU_SOURCE
 #   define yystpcpy stpcpy
 #  else
 /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in