From 7d59276032275776e1f37dfb99ad2f60bc6ab639 Mon Sep 17 00:00:00 2001 From: David Monniaux Date: Thu, 16 May 2019 14:52:35 +0200 Subject: umod --- runtime/mppa_k1c/vararg.S | 34 +++++++++++++++++++++++++++++++++- 1 file changed, 33 insertions(+), 1 deletion(-) (limited to 'runtime') diff --git a/runtime/mppa_k1c/vararg.S b/runtime/mppa_k1c/vararg.S index 9869eb0b..184bd3f8 100644 --- a/runtime/mppa_k1c/vararg.S +++ b/runtime/mppa_k1c/vararg.S @@ -58,7 +58,6 @@ __compcert_acswapw: .globl __compcert_i32_udiv .globl __compcert_i32_umod __compcert_i32_sdiv: -__compcert_i32_smod: __compcert_i32_umod: sxwd $r0 = $r0 sxwd $r1 = $r1 @@ -87,6 +86,38 @@ __compcert_i32_umod: ret ;; +__compcert_i32_smod: + sxwd $r4 = $r0 + sxwd $r5 = $r1 + make $r2 = 0x3ff0000000000000 + ;; + copyd $r0 = $r4 + copyd $r1 = $r5 + floatd.rn.s $r4 = $r4, 0 + ;; + floatd.rn.s $r3 = $r5, 0 + ;; + floatw.rn.s $r5 = $r5, 0 + ;; + finvw $r5=$r5 + ;; + fwidenlwd $r5 = $r5 + ;; + fmuld $r4 = $r4, $r5 + ;; + ffmsd $r2 = $r5, $r3 + copyd $r5 = $r4 + ;; + ffmad $r5 = $r2, $r4 + ;; + ffmad $r4 = $r2, $r5 + ;; + fixedd.rz $r4 = $r4, 0 + ;; + msbfd $r0 = $r1, $r4 + ret + ;; + __compcert_i32_udiv: zxwd $r0 = $r0 zxwd $r1 = $r1 @@ -112,5 +143,6 @@ __compcert_i32_udiv: ffmad $r0 = $r2, $r1 ;; fixedud.rz $r0 = $r0, 0 + ;; ret ;; -- cgit