rename superh port to "sh" for consistency

linux, gcc, etc. all use "sh" as the name for the superh arch. there
was already some inconsistency internally in musl: the dynamic linker
was searching for "ld-musl-sh.path" as its path file despite its own
name being "ld-musl-superh.so.1". there was some sentiment in both
directions as to how to resolve the inconsistency, but overall "sh"
was favored.

1 files changed, 2 insertions, 0 deletions

diff --git a/arch/sh/src/__fpsrc_values.c b/arch/sh/src/__fpsrc_values.c
new file mode 100644
index 00000000..56056617
--- /dev/null
+++ b/arch/sh/src/__fpsrc_values.c
@@ -0,0 +1,2 @@
+/* used by gcc for switching the FPU between single and double precision */
+const unsigned long __fpscr_values[2] = { 0, 0x80000 };