diff options
| author | peter <peter@FreeBSD.org> | 2003-04-30 18:07:23 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 2003-04-30 18:07:23 +0000 |
| commit | 5219e46960d9e99f627a92765299eb1e25405fd5 (patch) | |
| tree | 377a30cfc508d59163749debd1ac6eb83eff5239 /lib/libc | |
| parent | 6ca367c8548fc5fb3638be2d6eb64d1412737525 (diff) | |
| download | FreeBSD-src-5219e46960d9e99f627a92765299eb1e25405fd5.zip FreeBSD-src-5219e46960d9e99f627a92765299eb1e25405fd5.tar.gz | |
Update for AMD64 (repocopied from i386/net). We can depend on having
the bswap instruction (yay!). Update for register parameter passing
instead of i386 style stack based param passing.
Diffstat (limited to 'lib/libc')
| -rw-r--r-- | lib/libc/amd64/net/htonl.S | 6 | ||||
| -rw-r--r-- | lib/libc/amd64/net/htons.S | 2 | ||||
| -rw-r--r-- | lib/libc/amd64/net/ntohl.S | 6 | ||||
| -rw-r--r-- | lib/libc/amd64/net/ntohs.S | 2 |
4 files changed, 6 insertions, 10 deletions
diff --git a/lib/libc/amd64/net/htonl.S b/lib/libc/amd64/net/htonl.S index da74ed6..8d802d6 100644 --- a/lib/libc/amd64/net/htonl.S +++ b/lib/libc/amd64/net/htonl.S @@ -45,8 +45,6 @@ __FBSDID("$FreeBSD$"); .weak CNAME(htonl) .set CNAME(htonl),CNAME(__htonl) ENTRY(__htonl) - movl 4(%esp),%eax - xchgb %al,%ah - roll $16,%eax - xchgb %al,%ah + movl %edi,%eax + bswap %eax ret diff --git a/lib/libc/amd64/net/htons.S b/lib/libc/amd64/net/htons.S index d5d63fc..6940ef0 100644 --- a/lib/libc/amd64/net/htons.S +++ b/lib/libc/amd64/net/htons.S @@ -45,6 +45,6 @@ __FBSDID("$FreeBSD$"); .weak CNAME(htons) .set CNAME(htons),CNAME(__htons) ENTRY(__htons) - movzwl 4(%esp),%eax + movl %edi,%eax xchgb %al,%ah ret diff --git a/lib/libc/amd64/net/ntohl.S b/lib/libc/amd64/net/ntohl.S index 15e2d6e..e5e2150 100644 --- a/lib/libc/amd64/net/ntohl.S +++ b/lib/libc/amd64/net/ntohl.S @@ -45,8 +45,6 @@ __FBSDID("$FreeBSD$"); .weak CNAME(ntohl) .set CNAME(ntohl),CNAME(__ntohl) ENTRY(__ntohl) - movl 4(%esp),%eax - xchgb %al,%ah - roll $16,%eax - xchgb %al,%ah + movl %edi,%eax + bswap %eax ret diff --git a/lib/libc/amd64/net/ntohs.S b/lib/libc/amd64/net/ntohs.S index eb0668c..02e4441 100644 --- a/lib/libc/amd64/net/ntohs.S +++ b/lib/libc/amd64/net/ntohs.S @@ -47,6 +47,6 @@ __FBSDID("$FreeBSD$"); .weak CNAME(ntohs) .set CNAME(ntohs),CNAME(__ntohs) ENTRY(__ntohs) - movzwl 4(%esp),%eax + movl %edi,%eax xchgb %al,%ah ret |
