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| author | John Baldwin <jhb@FreeBSD.org> | 2023-07-01 19:23:00 +0000 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2023-07-01 19:23:00 +0000 |
| commit | da3096a92d2c1c06b25613444d9b369475d50321 (patch) | |
| tree | b3753b923cf449003dee3b21ef9a884cadb7a4cc | |
| parent | cc4f247fb9468bbece5286557ab2d6810704aaf3 (diff) | |
| download | src-da3096a92d2c1c06b25613444d9b369475d50321.tar.gz src-da3096a92d2c1c06b25613444d9b369475d50321.zip | |
rdrand_rng: Build with -fPIC on i386 when using GCC.
ld.bfd requires an R_386_PLT32 relocation for calls to ifuncs
rather than R_386_PC32. (lld permits R_386_PC32.)
Reviewed by: kib
Differential Revision: https://reviews.freebsd.org/D40811
| -rw-r--r-- | sys/modules/rdrand_rng/Makefile | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/modules/rdrand_rng/Makefile b/sys/modules/rdrand_rng/Makefile index 7f14c080a260..3fdecd64f78f 100644 --- a/sys/modules/rdrand_rng/Makefile +++ b/sys/modules/rdrand_rng/Makefile @@ -8,4 +8,9 @@ SRCS+= bus_if.h device_if.h CFLAGS+= -I${SRCTOP}/sys +# ld.bfd doesn't support ifuncs invoked non-PIC +.if ${MACHINE_CPUARCH} == "i386" +CFLAGS.gcc= -fPIC +.endif + .include <bsd.kmod.mk> |