After merging latest QEMU upstream into our CHERI fork, I noticed that
some of the FPU tests in our MIPS baremetal testsuite
(https://github.com/CTSRD-CHERI/cheritest) started failing. It turns out
this commit accidentally changed add.s into a subtract.
Signed-off-by: Alex Richardson <alexander.richard...@cl.cam.ac.uk>
---
target/mips/fpu_helper.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/mips/fpu_helper.c b/target/mips/fpu_helper.c
index 7a3a61cab3..56beda49d8 100644
--- a/target/mips/fpu_helper.c
+++ b/target/mips/fpu_helper.c
@@ -1221,7 +1221,7 @@ uint32_t helper_float_add_s(CPUMIPSState *env,
{
uint32_t wt2;
- wt2 = float32_sub(fst0, fst1, &env->active_fpu.fp_status);
+ wt2 = float32_add(fst0, fst1, &env->active_fpu.fp_status);
update_fcr31(env, GETPC());
return wt2;
}
--
2.27.0
