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Check if GCC uses assembler cfi support 

* config/generic/asmcfi.h: Also check for
	__GCC_HAVE_DWARF2_CFI_ASM.

From-SVN: r209242
This commit is contained in:
Rainer Orth 2014-04-09 14:49:59 +00:00 committed by Rainer Orth
parent 5d1a5a5378
commit 5e1f630ae8
2 changed files with 7 additions and 2 deletions
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5
libitm/ChangeLog
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@ -1,3 +1,8 @@
2014-04-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/generic/asmcfi.h: Also check for
__GCC_HAVE_DWARF2_CFI_ASM.
2013-04-02 Richard Henderson <rth@redhat.com> 2013-04-02 Richard Henderson <rth@redhat.com>
* config/alpha/target.h (PAGE_SIZE, FIXED_PAGE_SIZE): Remove. * config/alpha/target.h (PAGE_SIZE, FIXED_PAGE_SIZE): Remove.

4
libitm/config/generic/asmcfi.h
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@ -24,7 +24,7 @@
#include "config.h" #include "config.h"
#ifdef HAVE_AS_CFI_PSEUDO_OP #if defined(HAVE_AS_CFI_PSEUDO_OP) && defined(__GCC_HAVE_DWARF2_CFI_ASM)
#define cfi_startproc .cfi_startproc #define cfi_startproc .cfi_startproc
#define cfi_endproc .cfi_endproc #define cfi_endproc .cfi_endproc
@ -50,4 +50,4 @@
#define cfi_restore(r) #define cfi_restore(r)
#define cfi_undefined(r) #define cfi_undefined(r)
#endif /* HAVE_AS_CFI_PSEUDO_OP */ #endif /* HAVE_AS_CFI_PSEUDO_OP && __GCC_HAVE_DWARF2_CFI_ASM */