| Message ID | 20250425114322.718562-3-ross.burton@arm.com |
|---|---|
| State | New |
| Headers | show |
| Series | [v2,1/4] libunwind: refresh ppc32/musl patch | expand |
diff --git a/meta/recipes-support/libunwind/libunwind_1.8.1.bb b/meta/recipes-support/libunwind/libunwind_1.8.1.bb index 38022569df2..b22cb30646e 100644 --- a/meta/recipes-support/libunwind/libunwind_1.8.1.bb +++ b/meta/recipes-support/libunwind/libunwind_1.8.1.bb @@ -32,6 +32,10 @@ EXTRA_OECONF = "--enable-static" ARM_INSTRUCTION_SET:armv4 = "arm" ARM_INSTRUCTION_SET:armv5 = "arm" +# With qemuarm64 and poky-tiny: +# ld: .libs/Gtest-trace: hidden symbol `__aarch64_cas8_acq_rel' in libgcc.a(cas_8_4.o) is referenced by DSO +LDFLAGS_SECTION_REMOVAL = "" + LDFLAGS += "-Wl,-z,relro,-z,now" SECURITY_LDFLAGS:append:libc-musl = " -lssp_nonshared"
poky-tiny uses gcsections.inc to strip unused sections from the binaries. However, on qemuarm5/qemuarm64 with poky-tiny this appears to result in too much being removed and the link fails: ld: .libs/Gtest-trace: hidden symbol `__aarch64_cas8_acq_rel' in libgcc.a(cas_8_4.o) is referenced by DSO Work around this by disabling gcsections.inc. Signed-off-by: Ross Burton <ross.burton@arm.com> --- meta/recipes-support/libunwind/libunwind_1.8.1.bb | 4 ++++ 1 file changed, 4 insertions(+)