diff options
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/net/bpf_jit.S | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/s390/net/bpf_jit.S b/arch/s390/net/bpf_jit.S index e2f2111bd107..ba44c9f55346 100644 --- a/arch/s390/net/bpf_jit.S +++ b/arch/s390/net/bpf_jit.S | |||
| @@ -46,7 +46,7 @@ sk_load_word_slow: | |||
| 46 | lgr %r9,%r2 # save %r2 | 46 | lgr %r9,%r2 # save %r2 |
| 47 | lgr %r3,%r1 # offset | 47 | lgr %r3,%r1 # offset |
| 48 | la %r4,160(%r15) # pointer to temp buffer | 48 | la %r4,160(%r15) # pointer to temp buffer |
| 49 | lhi %r5,4 # 4 bytes | 49 | lghi %r5,4 # 4 bytes |
| 50 | brasl %r14,skb_copy_bits # get data from skb | 50 | brasl %r14,skb_copy_bits # get data from skb |
| 51 | l %r5,160(%r15) # load result from temp buffer | 51 | l %r5,160(%r15) # load result from temp buffer |
| 52 | ltgr %r2,%r2 # set cc to (%r2 != 0) | 52 | ltgr %r2,%r2 # set cc to (%r2 != 0) |
| @@ -72,7 +72,7 @@ sk_load_half_slow: | |||
| 72 | lgr %r9,%r2 # save %r2 | 72 | lgr %r9,%r2 # save %r2 |
| 73 | lgr %r3,%r1 # offset | 73 | lgr %r3,%r1 # offset |
| 74 | la %r4,162(%r15) # pointer to temp buffer | 74 | la %r4,162(%r15) # pointer to temp buffer |
| 75 | lhi %r5,2 # 2 bytes | 75 | lghi %r5,2 # 2 bytes |
| 76 | brasl %r14,skb_copy_bits # get data from skb | 76 | brasl %r14,skb_copy_bits # get data from skb |
| 77 | xc 160(2,%r15),160(%r15) | 77 | xc 160(2,%r15),160(%r15) |
| 78 | l %r5,160(%r15) # load result from temp buffer | 78 | l %r5,160(%r15) # load result from temp buffer |
| @@ -97,8 +97,9 @@ ENTRY(sk_load_byte) | |||
| 97 | 97 | ||
| 98 | sk_load_byte_slow: | 98 | sk_load_byte_slow: |
| 99 | lgr %r9,%r2 # save %r2 | 99 | lgr %r9,%r2 # save %r2 |
| 100 | lgr %r3,%r1 # offset | ||
| 100 | la %r4,163(%r15) # pointer to temp buffer | 101 | la %r4,163(%r15) # pointer to temp buffer |
| 101 | lhi %r5,1 # 1 bytes | 102 | lghi %r5,1 # 1 byte |
| 102 | brasl %r14,skb_copy_bits # get data from skb | 103 | brasl %r14,skb_copy_bits # get data from skb |
| 103 | xc 160(3,%r15),160(%r15) | 104 | xc 160(3,%r15),160(%r15) |
| 104 | l %r5,160(%r15) # load result from temp buffer | 105 | l %r5,160(%r15) # load result from temp buffer |
| @@ -120,8 +121,9 @@ ENTRY(sk_load_byte_msh) | |||
| 120 | 121 | ||
| 121 | sk_load_byte_msh_slow: | 122 | sk_load_byte_msh_slow: |
| 122 | lgr %r9,%r2 # save %r2 | 123 | lgr %r9,%r2 # save %r2 |
| 124 | lgr %r3,%r1 # offset | ||
| 123 | la %r4,163(%r15) # pointer to temp buffer | 125 | la %r4,163(%r15) # pointer to temp buffer |
| 124 | lhi %r5,1 # 1 bytes | 126 | lghi %r5,1 # 1 byte |
| 125 | brasl %r14,skb_copy_bits # get data from skb | 127 | brasl %r14,skb_copy_bits # get data from skb |
| 126 | xc 160(3,%r15),160(%r15) | 128 | xc 160(3,%r15),160(%r15) |
| 127 | l %r12,160(%r15) # load result from temp buffer | 129 | l %r12,160(%r15) # load result from temp buffer |