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-rw-r--r--tests/tcg/hexagon/signal_context.c23
1 files changed, 20 insertions, 3 deletions
diff --git a/tests/tcg/hexagon/signal_context.c b/tests/tcg/hexagon/signal_context.c
index 7202fa6..9de7f6b 100644
--- a/tests/tcg/hexagon/signal_context.c
+++ b/tests/tcg/hexagon/signal_context.c
@@ -26,7 +26,11 @@ void sig_user(int sig, siginfo_t *info, void *puc)
"p1 = r7\n\t"
"p2 = r7\n\t"
"p3 = r7\n\t"
- : : : "r7", "p0", "p1", "p2", "p3");
+ "r6 = #0x12345678\n\t"
+ "cs0 = r6\n\t"
+ "r6 = #0x87654321\n\t"
+ "cs1 = r6\n\t"
+ : : : "r6", "r7", "p0", "p1", "p2", "p3", "cs0", "cs1");
}
int main()
@@ -53,7 +57,11 @@ int main()
timer_settime(tid, 0, &it, NULL);
asm("loop0(1f, %1)\n\t"
- "1: r8 = #0xff\n\t"
+ "1: r9 = #0xdeadbeef\n\t"
+ " cs0 = r9\n\t"
+ " r9 = #0xbadc0fee\n\t"
+ " cs1 = r9\n\t"
+ " r8 = #0xff\n\t"
" p0 = r8\n\t"
" p1 = r8\n\t"
" p2 = r8\n\t"
@@ -74,10 +82,19 @@ int main()
" r8 = p3\n\t"
" p0 = cmp.eq(r8, #0xff)\n\t"
" if (!p0) jump 2b\n\t"
+ " r8 = cs0\n\t"
+ " r9 = #0xdeadbeef\n\t"
+ " p0 = cmp.eq(r8, r9)\n\t"
+ " if (!p0) jump 2b\n\t"
+ " r8 = cs1\n\t"
+ " r9 = #0xbadc0fee\n\t"
+ " p0 = cmp.eq(r8, r9)\n\t"
+ " if (!p0) jump 2b\n\t"
"4: {}: endloop0\n\t"
:
: "r"(&err), "r"(i)
- : "memory", "r8", "p0", "p1", "p2", "p3");
+ : "memory", "r8", "r9", "p0", "p1", "p2", "p3", "cs0", "cs1", "lc0",
+ "sa0");
puts(err ? "FAIL" : "PASS");
return err;