diff options
Diffstat (limited to 'sysdeps/i960/sub_n.s')
| -rw-r--r-- | sysdeps/i960/sub_n.s | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/sysdeps/i960/sub_n.s b/sysdeps/i960/sub_n.s deleted file mode 100644 index 13ebbfa9f2..0000000000 --- a/sysdeps/i960/sub_n.s +++ /dev/null @@ -1,21 +0,0 @@ -.text - .align 4 - .globl ___mpn_sub_n -___mpn_sub_n: - mov 1,g6 # set carry-save register - cmpo 1,0 # clear cy - -Loop: subo 1,g3,g3 # update loop counter - ld (g1),g5 # load from s1_ptr - addo 4,g1,g1 # s1_ptr++ - ld (g2),g4 # load from s2_ptr - addo 4,g2,g2 # s2_ptr++ - cmpo g6,1 # restore cy from g6, relies on cy being 0 - subc g4,g5,g4 # main subtract - subc 0,0,g6 # save cy in g6 - st g4,(g0) # store result to res_ptr - addo 4,g0,g0 # res_ptr++ - cmpobne 0,g3,Loop # when branch is taken, cy will be 0 - - mov g6,g0 - ret |