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-rw-r--r--gnu/local.mk1
-rw-r--r--gnu/packages/gnuzilla.scm12
-rw-r--r--gnu/packages/patches/mozjs17-aarch64-support.patch60
3 files changed, 71 insertions, 2 deletions
diff --git a/gnu/local.mk b/gnu/local.mk
index 9231870a94..44462e4f5e 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -767,6 +767,7 @@ dist_patch_DATA = \
%D%/packages/patches/mpc123-initialize-ao.patch \
%D%/packages/patches/mplayer2-theora-fix.patch \
%D%/packages/patches/module-init-tools-moduledir.patch \
+ %D%/packages/patches/mozjs17-aarch64-support.patch \
%D%/packages/patches/mozjs24-aarch64-support.patch \
%D%/packages/patches/multiqc-fix-git-subprocess-error.patch \
%D%/packages/patches/mumps-build-parallelism.patch \
diff --git a/gnu/packages/gnuzilla.scm b/gnu/packages/gnuzilla.scm
index 5c892f197a..2586cf60f4 100644
--- a/gnu/packages/gnuzilla.scm
+++ b/gnu/packages/gnuzilla.scm
@@ -69,6 +69,7 @@
(sha256
(base32
"1fig2wf4f10v43mqx67y68z6h77sy900d1w0pz9qarrqx57rc7ij"))
+ (patches (search-patches "mozjs17-aarch64-support.patch"))
(modules '((guix build utils)))
(snippet
;; Fix incompatibility with Perl 5.22+.
@@ -83,6 +84,9 @@
;; mkdir -p "system_wrapper_js/"
#:parallel-build? #f
#:phases
+ (alist-cons-after 'unpack 'delete-timedout-test
+ ;; This test times out on slower hardware.
+ (lambda _ (delete-file "js/src/jit-test/tests/basic/bug698584.js"))
(alist-cons-before
'configure 'chdir
(lambda _
@@ -95,8 +99,12 @@
(setenv "SHELL" (which "sh"))
(setenv "CONFIG_SHELL" (which "sh"))
(zero? (system*
- "./configure" (string-append "--prefix=" out)))))
- %standard-phases))))
+ "./configure" (string-append "--prefix=" out)
+ ,@(if (string=? "aarch64-linux"
+ (%current-system))
+ '("--host=aarch64-unknown-linux-gnu")
+ '())))))
+ %standard-phases)))))
(home-page
"https://developer.mozilla.org/en-US/docs/Mozilla/Projects/SpiderMonkey")
(synopsis "Mozilla javascript engine")
diff --git a/gnu/packages/patches/mozjs17-aarch64-support.patch b/gnu/packages/patches/mozjs17-aarch64-support.patch
new file mode 100644
index 0000000000..51e2e306d5
--- /dev/null
+++ b/gnu/packages/patches/mozjs17-aarch64-support.patch
@@ -0,0 +1,60 @@
+https://build.opensuse.org/package/view_file/openSUSE:Factory/mozjs17/mozjs-aarch64-support.patch
+
+index c071c33..90764c3 100644
+--- a/js/src/assembler/jit/ExecutableAllocator.h
++++ b/js/src/assembler/jit/ExecutableAllocator.h
+@@ -382,6 +382,12 @@ public:
+ {
+ reprotectRegion(start, size, Executable);
+ }
++#elif WTF_CPU_AARCH64 && WTF_PLATFORM_LINUX
++ static void cacheFlush(void* code, size_t size)
++ {
++ intptr_t end = reinterpret_cast<intptr_t>(code) + size;
++ __builtin___clear_cache(reinterpret_cast<char*>(code), reinterpret_cast<char*>(end));
++ }
+ #else
+ static void makeWritable(void*, size_t) {}
+ static void makeExecutable(void*, size_t) {}
+diff --git a/js/src/assembler/wtf/Platform.h b/js/src/assembler/wtf/Platform.h
+index 0c84896..e8763a7 100644
+--- a/js/src/assembler/wtf/Platform.h
++++ b/js/src/assembler/wtf/Platform.h
+@@ -325,6 +325,10 @@
+ #define WTF_THUMB_ARCH_VERSION 0
+ #endif
+
++/* CPU(AArch64) - 64-bit ARM */
++#if defined(__aarch64__)
++#define WTF_CPU_AARCH64 1
++#endif
+
+ /* WTF_CPU_ARMV5_OR_LOWER - ARM instruction set v5 or earlier */
+ /* On ARMv5 and below the natural alignment is required.
+diff --git a/js/src/configure.in b/js/src/configure.in
+index 15605b2..19fd704 100644
+--- a/js/src/configure.in
++++ b/js/src/configure.in
+@@ -1121,6 +1121,10 @@ arm*)
+ CPU_ARCH=arm
+ ;;
+
++aarch64)
++ CPU_ARCH=aarch64
++ ;;
++
+ mips|mipsel)
+ CPU_ARCH=&quot;mips&quot;
+ ;;
+diff --git a/mfbt/double-conversion/utils.h b/mfbt/double-conversion/utils.h
+index 0eec2d9..fe26dab 100644
+--- a/mfbt/double-conversion/utils.h
++++ b/mfbt/double-conversion/utils.h
+@@ -58,6 +58,7 @@
+ defined(__mips__) || defined(__powerpc__) || \
+ defined(__sparc__) || defined(__sparc) || defined(__s390__) || \
+ defined(__SH4__) || defined(__alpha__) || \
++ defined(__aarch64__) || \
+ defined(_MIPS_ARCH_MIPS32R2)
+ #define DOUBLE_CONVERSION_CORRECT_DOUBLE_OPERATIONS 1
+ #elif defined(_M_IX86) || defined(__i386__) || defined(__i386)