Integrate vfp-crasher with crasher.
There's no good reason to separate "fill the integer registers with
recognizable patterns and crash" from "fill the FP registers with recognizable
patterns and crash".
Also remove the incorrect use of ARCH_ARM_HAVE_VFP_D32 rather than try to fix
it.
Change-Id: I3a4a3aca1575de5489314027ae52168997404d79
diff --git a/debuggerd/arm64/crashglue.S b/debuggerd/arm64/crashglue.S
index b06b67c..e58b542 100644
--- a/debuggerd/arm64/crashglue.S
+++ b/debuggerd/arm64/crashglue.S
@@ -1,8 +1,5 @@
.globl crash1
.type crash1, %function
-.globl crashnostack
-.type crashnostack, %function
-
crash1:
ldr x0, =0xa5a50000
ldr x1, =0xa5a50001
@@ -35,11 +32,46 @@
ldr x28, =0xa5a50028
ldr x29, =0xa5a50029
+ fmov d0, -1.0 // -1 is more convincing than 0.
+ fmov d1, 1.0
+ fmov d2, 2.0
+ fmov d3, 3.0
+ fmov d4, 4.0
+ fmov d5, 5.0
+ fmov d6, 6.0
+ fmov d7, 7.0
+ fmov d8, 8.0
+ fmov d9, 9.0
+ fmov d10, 10.0
+ fmov d11, 11.0
+ fmov d12, 12.0
+ fmov d13, 13.0
+ fmov d14, 14.0
+ fmov d15, 15.0
+ fmov d16, 16.0
+ fmov d17, 17.0
+ fmov d18, 18.0
+ fmov d19, 19.0
+ fmov d20, 20.0
+ fmov d21, 21.0
+ fmov d22, 22.0
+ fmov d23, 23.0
+ fmov d24, 24.0
+ fmov d25, 25.0
+ fmov d26, 26.0
+ fmov d27, 27.0
+ fmov d28, 28.0
+ fmov d29, 29.0
+ fmov d30, 30.0
+ fmov d31, 31.0
+
mov x30, xzr
ldr x30, [x30]
b .
+.globl crashnostack
+.type crashnostack, %function
crashnostack:
mov x0, xzr
add sp, x0, xzr