8288719: [arm32] SafeFetch32 thumb interleaving causes random crashes

Sergey Nazarkin · Sergey Nazarkin · commit 8c1a5bcd757f · 2023-07-14T14:59:32.000Z
8284997: arm32 build crashes since JDK-8283326
8285675: Temporary fix for arm32 SafeFetch

Reviewed-by: stuefe
Backport-of: 26c03c1860c6da450b5cd6a46576c78bea682f96
diff --git a/src/hotspot/os_cpu/linux_arm/safefetch_linux_arm.S b/src/hotspot/os_cpu/linux_arm/safefetch_linux_arm.S
@@ -26,6 +26,7 @@
     .globl SafeFetch32_impl
     .globl _SafeFetch32_fault
     .globl _SafeFetch32_continuation
+    .type SafeFetch32_impl, %function
 
     # Support for int SafeFetch32(int* address, int defaultval);
     #

Original file line number	Diff line number	Diff line change
`@@ -26,6 +26,7 @@`
`26`	`26`	`.globl SafeFetch32_impl`
`27`	`27`	`.globl _SafeFetch32_fault`
`28`	`28`	`.globl _SafeFetch32_continuation`
	`29`	`+ .type SafeFetch32_impl, %function`
`29`	`30`
`30`	`31`	`# Support for int SafeFetch32(int* address, int defaultval);`
`31`	`32`	`#`