mirror of
https://github.com/openwrt/video.git
synced 2026-05-31 06:51:54 +08:00
Daniel Golle
df0b899123
Update WPEWebKit to the 2.52 stable major release branch. Includes a pending patchset to get WASM BBQJIT working on RISCV64, upstream PR https://github.com/WebKit/WebKit/pull/65621 Alltogether this brings acceptable performance (even with LLVMPipe Mesa software renderer) on RISCV64. Link: https://wpewebkit.org/release/wpewebkit-2.52.0.html Link: https://wpewebkit.org/release/wpewebkit-2.52.1.html Link: https://wpewebkit.org/release/wpewebkit-2.52.2.html Link: https://wpewebkit.org/release/wpewebkit-2.52.3.html Signed-off-by: Daniel Golle <daniel@makrotopia.org>
48 lines
1.9 KiB
Diff
48 lines
1.9 KiB
Diff
From: Daniel Golle <daniel@makrotopia.org>
|
|
Subject: [PATCH] bmalloc: enable libpas on Linux/RISCV64
|
|
|
|
bmalloc's BPlatform.h enabled the libpas-backed bmalloc only on a
|
|
small allow-list of 64-bit Linux architectures (X86_64 and ARM64).
|
|
RISCV64 was missing from that list, so LIBPAS_ENABLED ended up 0 and
|
|
the inline allocator entry points bmalloc_*_inline (declared inside
|
|
'#if LIBPAS_ENABLED' in bmalloc_heap_inlines.h) were not available.
|
|
JSC consumers - e.g. StructureAlignedMemoryAllocator.cpp calling
|
|
bmalloc_try_allocate_auxiliary_with_alignment_inline /
|
|
bmalloc_deallocate_inline - then fail to compile with "was not
|
|
declared in this scope".
|
|
|
|
RISCV64 is just another 64-bit Linux target as far as libpas is
|
|
concerned, so:
|
|
|
|
* Add a BCPU(RISCV64) macro alongside the existing BCPU(X86_64) /
|
|
BCPU(ARM64) definitions, gated on __riscv && __riscv_xlen == 64.
|
|
* Add BCPU(RISCV64) to the BENABLE(LIBPAS) allow-list for Linux.
|
|
|
|
This is what gives RISCV64 the same libpas-backed bmalloc as the
|
|
other supported 64-bit Linux targets.
|
|
|
|
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
|
|
--- a/Source/bmalloc/bmalloc/BPlatform.h
|
|
+++ b/Source/bmalloc/bmalloc/BPlatform.h
|
|
@@ -172,6 +172,11 @@
|
|
#endif
|
|
#endif
|
|
|
|
+/* BCPU(RISCV64) - RISC-V 64-bit */
|
|
+#if defined(__riscv) && __riscv_xlen == 64
|
|
+#define BCPU_RISCV64 1
|
|
+#endif
|
|
+
|
|
/* BCPU(ARM) - ARM, any version*/
|
|
#define BARM_ARCH_AT_LEAST(N) (BCPU(ARM) && BARM_ARCH_VERSION >= N)
|
|
|
|
@@ -379,7 +384,7 @@
|
|
|
|
/* BENABLE(LIBPAS) is enabling libpas build. But this does not mean we use libpas for bmalloc replacement. */
|
|
#if !defined(BENABLE_LIBPAS)
|
|
-#if BCPU(ADDRESS64) && (BOS(DARWIN) || BOS(WINDOWS) || (BOS(LINUX) && (BCPU(X86_64) || BCPU(ARM64))) || BPLATFORM(PLAYSTATION))
|
|
+#if BCPU(ADDRESS64) && (BOS(DARWIN) || BOS(WINDOWS) || (BOS(LINUX) && (BCPU(X86_64) || BCPU(ARM64) || BCPU(RISCV64))) || BPLATFORM(PLAYSTATION))
|
|
#define BENABLE_LIBPAS 1
|
|
#ifndef PAS_BMALLOC
|
|
#define PAS_BMALLOC 1
|