diff options
| author | Austin Foxley <austinf@cetoncorp.com> | 2009-09-19 10:04:05 -0700 |
|---|---|---|
| committer | Austin Foxley <austinf@cetoncorp.com> | 2009-09-26 09:37:18 -0700 |
| commit | 534661b91c98492995274c364c8177c45efc63db (patch) | |
| tree | 333c655a3159fdb72a693a7335ba347094dfd57a /ldso/ldso/Makefile.in | |
| parent | d21497f9fba95688e464ae712bd6b4c0fbc4ea13 (diff) | |
ldso/: tls support for dynamic linker
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
Diffstat (limited to 'ldso/ldso/Makefile.in')
| -rw-r--r-- | ldso/ldso/Makefile.in | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/ldso/ldso/Makefile.in b/ldso/ldso/Makefile.in index a74c36e5e..350cc8108 100644 --- a/ldso/ldso/Makefile.in +++ b/ldso/ldso/Makefile.in @@ -15,6 +15,17 @@ CFLAGS-ldso += -fno-omit-frame-pointer CFLAGS-ldso += -I$(top_srcdir)ldso/ldso/$(TARGET_ARCH) -I$(top_srcdir)ldso/include -I$(top_srcdir)ldso/ldso CFLAGS-ldso += -DUCLIBC_RUNTIME_PREFIX=\"$(RUNTIME_PREFIX)\" -DUCLIBC_LDSO=\"$(UCLIBC_LDSO)\" +ifeq ($(DODEBUG),y) +# Not really much point in including debugging info, since gdb +# can't really debug ldso, since gdb requires help from ldso to +# debug things.... +# On arm, gcc-4.3.x onwards -Os emits calls to libgcc, which calls _div0, +# which tries to call raise(). And raise comes from libc so a catch 22. +# Using -O2 instead. We could have use -fno-early-inlining with -Os too. + +CFLAGS-ldso += -O2 -g +endif + CFLAGS-ldso/ldso/$(TARGET_ARCH)/ := $(CFLAGS-ldso) CFLAGS-ldso.c := -DLDSO_ELFINTERP=\"$(TARGET_ARCH)/elfinterp.c\" $(CFLAGS-ldso) |