diff options
Diffstat (limited to 'Bug-1238661---fix-mozillaSignalTrampoline-to-work-.patch')
| -rw-r--r-- | Bug-1238661---fix-mozillaSignalTrampoline-to-work-.patch | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/Bug-1238661---fix-mozillaSignalTrampoline-to-work-.patch b/Bug-1238661---fix-mozillaSignalTrampoline-to-work-.patch index 70e45ff..d7e53e7 100644 --- a/Bug-1238661---fix-mozillaSignalTrampoline-to-work-.patch +++ b/Bug-1238661---fix-mozillaSignalTrampoline-to-work-.patch @@ -1,19 +1,15 @@ -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"); +diff -up firefox-68.0/mfbt/LinuxSignal.h.1238661 firefox-68.0/mfbt/LinuxSignal.h +--- firefox-68.0/mfbt/LinuxSignal.h.1238661 2019-07-08 22:27:29.620749569 +0200 ++++ firefox-68.0/mfbt/LinuxSignal.h 2019-07-08 22:44:17.794112428 +0200 +@@ -22,7 +22,10 @@ __attribute__((naked)) void SignalTrampo + void* aContext) { + asm volatile("nop; nop; nop; nop" : : : "memory"); +- asm volatile("b %0" : : "X"(H) : "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"); ++ asm volatile("bx %0" : : "r"(H), "l"(aSignal), "l"(aInfo), "l"(aContext) : "memory"); } + # define MOZ_SIGNAL_TRAMPOLINE(h) (mozilla::SignalTrampoline<h>) |