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| author | Jakub Jelinek <jakub@redhat.com> | 2002-11-28 15:47:02 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2002-11-28 15:47:02 +0100 |
| commit | 17c04c5eb2a66c74098c0ac0f429078954b16c59 (patch) | |
| tree | d2a4adea4a6ed3d0f1f6b2f36e1b08b79529db94 /gcc/config | |
| parent | 73cc75e983b836c017578df7abbdb24145833b8b (diff) | |
| download | gcc-17c04c5eb2a66c74098c0ac0f429078954b16c59.zip gcc-17c04c5eb2a66c74098c0ac0f429078954b16c59.tar.gz gcc-17c04c5eb2a66c74098c0ac0f429078954b16c59.tar.bz2 | |
config.gcc (x86_64-*-linux*): Remove i386/t-crtstuff.
* config.gcc (x86_64-*-linux*) [tmake_file]: Remove i386/t-crtstuff.
* config/t-linux (CRTSTUFF_T_CFLAGS_S): Add $(CRTSTUFF_T_CFLAGS).
* config/i386/t-linux64 (CRTSTUFF_T_CFLAGS): Define.
From-SVN: r59607
Diffstat (limited to 'gcc/config')
| -rw-r--r-- | gcc/config/i386/t-linux64 | 6 | ||||
| -rw-r--r-- | gcc/config/t-linux | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/config/i386/t-linux64 b/gcc/config/i386/t-linux64 index 31b6ad4..3b109d8 100644 --- a/gcc/config/i386/t-linux64 +++ b/gcc/config/i386/t-linux64 @@ -12,3 +12,9 @@ LIBGCC = stmp-multilib INSTALL_LIBGCC = install-multilib EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o + +# The pushl in CTOR initialization interferes with frame pointer elimination. +# crtend*.o cannot be compiled without -fno-asynchronous-unwind-tables, +# because then __FRAME_END__ might not be the last thing in .eh_frame +# section. +CRTSTUFF_T_CFLAGS = -fno-omit-frame-pointer -fno-asynchronous-unwind-tables diff --git a/gcc/config/t-linux b/gcc/config/t-linux index 570135a..3c73561 100644 --- a/gcc/config/t-linux +++ b/gcc/config/t-linux @@ -2,7 +2,7 @@ STMP_FIXPROTO = # Compile crtbeginS.o and crtendS.o with pic. -CRTSTUFF_T_CFLAGS_S = -fPIC +CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC # Compile libgcc2.a with pic. TARGET_LIBGCC2_CFLAGS = -fPIC |