void-packages/srcpkgs/qt5-webkit/patches/jsc-musl.patch
John 867106d748 qt5-webkit: add musl stacksize patch from webkit2gtk
jsc on musl regulary fails without this patch:
> Fatal error compiling builtin function 'apply'

[ci skip]
2020-07-11 11:17:23 -07:00

32 lines
1.4 KiB
Diff

--- Source/JavaScriptCore/runtime/Options.h 2020-04-14 00:51:51.000000000 +0200
+++ - 2020-07-11 18:53:50.372744315 +0200
@@ -40,6 +40,16 @@
namespace JSC {
+#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 JSC_OPTIONS() macro below defines a list of all JSC options in use,
@@ -112,9 +122,9 @@
\
v(bool, reportMustSucceedExecutableAllocations, false, nullptr) \
\
- v(unsigned, maxPerThreadStackUsage, 4 * MB, nullptr) \
- v(unsigned, reservedZoneSize, 128 * KB, nullptr) \
- v(unsigned, errorModeReservedZoneSize, 64 * KB, nullptr) \
+ v(unsigned, maxPerThreadStackUsage, jscMaxPerThreadStack, nullptr) \
+ v(unsigned, reservedZoneSize, jscSoftReservedZoneSize, nullptr) \
+ v(unsigned, errorModeReservedZoneSize, jscReservedZoneSize, nullptr) \
\
v(bool, crashIfCantAllocateJITMemory, false, nullptr) \
v(unsigned, jitMemoryReservationSize, 0, "Set this number to change the executable allocation size in ExecutableAllocatorFixedVMPool. (In bytes.)") \