fix missing synchronization in calls from dynamic linker to global ctors

[musl] / INSTALL

diff --git a/INSTALL b/INSTALL
index 017900d..35f02a3 100644 (file)
--- a/INSTALL
+++ b/INSTALL
@@ -43,6 +43,7 @@ and ABI combinations:
 - arm (EABI)
 - mips (o32 ABI, requires fpu or float emulation in kernel)
 - microblaze (requires a cpu with lwx/swx instructions)
+- powerpc (32-bit, must use "secure plt" mode for dynamic linking)
 
 For architectures with both little- and big-endian options, both are
 supported unless otherwise noted.