diff options
| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2014-01-20 00:47:55 +0100 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2014-01-20 00:47:55 +0100 |
| commit | 6c2e983d328874ea41cb35bacb510bf2709a229f (patch) | |
| tree | e2a5c596a3fcd1af3ed792494b78f2d503911b44 /sys/src/9/port/chan.c | |
| parent | b99ecee6cd8c7c9fce1ff2cfa56d5a6807a0fc7c (diff) | |
kernel: apply uintptr for ulong when a pointer is stored
this change is in preparation for amd64. the systab calling
convention was also changed to return uintptr (as segattach
returns a pointer) and the arguments are now passed as
va_list which handles amd64 arguments properly (all arguments
are passed in 64bit quantities on the stack, tho the upper
part will not be initialized when the element is smaller
than 8 bytes).
this is partial. xalloc needs to be converted in the future.
Diffstat (limited to 'sys/src/9/port/chan.c')
| -rw-r--r-- | sys/src/9/port/chan.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/src/9/port/chan.c b/sys/src/9/port/chan.c index c74fb5d51..7f91578e6 100644 --- a/sys/src/9/port/chan.c +++ b/sys/src/9/port/chan.c @@ -1721,14 +1721,14 @@ char isfrog[256]={ * to access unchecked addresses.) */ static char* -validname0(char *aname, int slashok, int dup, ulong pc) +validname0(char *aname, int slashok, int dup, uintptr pc) { char *ename, *name, *s; int c, n; Rune r; name = aname; - if((ulong)name < KZERO){ + if((uintptr)name < KZERO){ if(!dup) print("warning: validname called from %#p with user pointer", pc); ename = vmemchr(name, 0, (1<<16)); |