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Merge branch 'master' into f30

This commit is contained in:
Martin Stransky 2019-07-08 22:47:22 +02:00
parent 50cd8957fa 3012f10901
commit 091ea96b2e
2 changed files with 12 additions and 16 deletions
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22
Bug-1238661---fix-mozillaSignalTrampoline-to-work-.patch
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@ -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>)

6
rhbz-1354671.patch
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@ -1,6 +1,6 @@
diff -up firefox-65.0/layout/base/nsIPresShell.h.1354671 firefox-65.0/layout/base/nsIPresShell.h
--- firefox-65.0/layout/base/nsIPresShell.h.1354671 2019-01-29 11:50:08.516649643 +0100
+++ firefox-65.0/layout/base/nsIPresShell.h 2019-01-29 11:51:48.930258629 +0100
diff -up firefox-65.0/layout/base/PresShell.h.1354671 firefox-65.0/layout/base/PresShell.h
--- firefox-65.0/layout/base/PresShell.h.1354671 2019-01-29 11:50:08.516649643 +0100
+++ firefox-65.0/layout/base/PresShell.h 2019-01-29 11:51:48.930258629 +0100
@@ -205,7 +205,7 @@ class nsIPresShell : public nsStubDocume
* to the same aSize value. AllocateFrame is infallible and will abort
* on out-of-memory.