X-Git-Url: https://oss.titaniummirror.com/gitweb?p=msp430-binutils.git;a=blobdiff_plain;f=ld%2Ftestsuite%2Fld-arm%2Fcortex-a8-fix-b.s;fp=ld%2Ftestsuite%2Fld-arm%2Fcortex-a8-fix-b.s;h=c0f21ac243195a06cef48900717789fed3c9033f;hp=0000000000000000000000000000000000000000;hb=d5da4f291af551c0b8b79e1d4a9b173d60e5c10e;hpb=7b5ea4fcdf2819e070665ab5610f8b48e3867c10

diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-b.s b/ld/testsuite/ld-arm/cortex-a8-fix-b.s
new file mode 100644
index 0000000..c0f21ac
--- /dev/null
+++ b/ld/testsuite/ld-arm/cortex-a8-fix-b.s
@@ -0,0 +1,39 @@
+	.syntax unified
+	.cpu cortex-a8
+	.thumb
+	.text
+
+	@ expansion 32 bytes
+        .macro bw1
+1:
+        add.w r0, r1, r2
+        b.w 1b
+        add.w r0, r1, r2
+        b.w 1b
+        add.w r0, r1, r2
+        b.w 1b
+        add.w r0, r1, r2
+        b.w 1b
+        .endm
+
+        @ expansion 128 bytes
+        .macro bw2
+        bw1
+        bw1
+        bw1
+        bw1
+        .endm
+
+        .align  3
+        .global _start
+        .thumb
+        .thumb_func
+        .type   _start, %function
+_start:
+        nop
+
+	@ Trigger Cortex-A8 erratum workaround with b instructions.
+        bw2
+        bw2
+
+        bx      lr