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> Bug-1238661---fix-mozillaSignalTrampoline-to-work-.patch
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File Bug-1238661---fix-mozillaSignalTrampoline-to-work-.patch of Package firefox
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"); }