about summary refs log tree commit diff
path: root/src/linux/x32
diff options
context:
space:
mode:
authorRich Felker <dalias@aerifal.cx>2014-04-15 18:16:37 -0400
committerRich Felker <dalias@aerifal.cx>2014-04-15 18:16:37 -0400
commitde20a8ffc5cf89134f035193ce1cdc2d76c88ee0 (patch)
tree2909fd33adee75e03788e11ac1c51a8efb562526 /src/linux/x32
parent6cf7d17f5349df9ee4a2d8c8c7c5d01c18385e08 (diff)
downloadmusl-de20a8ffc5cf89134f035193ce1cdc2d76c88ee0.tar.gz
musl-de20a8ffc5cf89134f035193ce1cdc2d76c88ee0.tar.xz
musl-de20a8ffc5cf89134f035193ce1cdc2d76c88ee0.zip
add namespace-protected name for sysinfo function
it will be needed to implement some things in sysconf, and the syscall
can't easily be used directly because the x32 syscall uses the wrong
structure layout. the l (uncreative, for "linux") prefix is used since
the symbol name __sysinfo is already taken for AT_SYSINFO from the aux
vector.

the way the x32 override of this function works is also changed to be
simpler and avoid the useless jump instruction.
Diffstat (limited to 'src/linux/x32')
-rw-r--r--src/linux/x32/sysinfo.s6
1 files changed, 1 insertions, 5 deletions
diff --git a/src/linux/x32/sysinfo.s b/src/linux/x32/sysinfo.s
index 43c378c1..53d79db2 100644
--- a/src/linux/x32/sysinfo.s
+++ b/src/linux/x32/sysinfo.s
@@ -1,5 +1 @@
-.text
-.global sysinfo
-.type   sysinfo,@function
-sysinfo:
-	jmp __x32_sysinfo
+# see arch/x32/src/sysinfo.c