From 3d70da77c4b1d7f907e876b912375f0e7ffa02ee Mon Sep 17 00:00:00 2001 From: Martin Stransky Date: Fri, 27 Apr 2018 09:11:21 +0200 Subject: Arm build fix --- ...38661---fix-mozillaSignalTrampoline-to-work-.patch | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Bug-1238661---fix-mozillaSignalTrampoline-to-work-.patch (limited to 'Bug-1238661---fix-mozillaSignalTrampoline-to-work-.patch') diff --git a/Bug-1238661---fix-mozillaSignalTrampoline-to-work-.patch b/Bug-1238661---fix-mozillaSignalTrampoline-to-work-.patch new file mode 100644 index 0000000..70e45ff --- /dev/null +++ b/Bug-1238661---fix-mozillaSignalTrampoline-to-work-.patch @@ -0,0 +1,19 @@ +diff -up firefox-60.0/mfbt/LinuxSignal.h.mozilla-1238661 firefox-60.0/mfbt/LinuxSignal.h +--- firefox-60.0/mfbt/LinuxSignal.h.mozilla-1238661 2018-04-27 08:55:38.848241768 +0200 ++++ firefox-60.0/mfbt/LinuxSignal.h 2018-04-27 09:06:47.946769859 +0200 +@@ -25,10 +25,13 @@ SignalTrampoline(int aSignal, siginfo_t* + "nop; nop; nop; nop" + : : : "memory"); + ++ // Because the assembler may generate additional insturctions below, we ++ // need to ensure NOPs are inserted first by separating them out above. ++ + asm volatile ( +- "b %0" ++ "bx %0" + : +- : "X"(H) ++ : "r"(H), "l"(aSignal), "l"(aInfo), "l"(aContext) + : "memory"); + } + -- cgit