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Add workarounds for clang and lld problems

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This commit is contained in:
Stan Shebs 2018-02-27 11:22:13 -08:00
parent f0c4b81ce8
commit eb3215d3bd
1 changed files with 6 additions and 0 deletions
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6
elf/Makefile
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@ -62,6 +62,9 @@ rtld-routines = rtld $(all-dl-routines) dl-sysdep dl-environ dl-minimal \
dl-error-minimal dl-conflict
all-rtld-routines = $(rtld-routines) $(sysdep-rtld-routines)
# Hack around a clang alias+optimization problem.
CFLAGS-rtld.c += -O0
CFLAGS-dl-runtime.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-dl-lookup.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-dl-iterate-phdr.c += $(uses-callbacks)
@ -282,6 +285,8 @@ $(objpfx)tst-gnu2-tls1: $(objpfx)tst-gnu2-tls1mod.so
tst-gnu2-tls1mod.so-no-z-defs = yes
CFLAGS-tst-gnu2-tls1mod.c += -mtls-dialect=gnu2
endif
# Somehow configure is failing to notice that lld can't do protected data.
ifeq ($(with-lld),no)
ifeq (yes,$(have-protected-data))
modules-names += tst-protected1moda tst-protected1modb
tests += tst-protected1a tst-protected1b
@ -296,6 +301,7 @@ tst-protected1modb.so-no-z-defs = yes
test-xfail-tst-protected1a = yes
test-xfail-tst-protected1b = yes
endif
endif # lld
ifeq (yesyes,$(have-fpie)$(build-shared))
modules-names += tst-piemod1
tests += tst-pie1 tst-pie2