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| author | Iain Sandoe <iain@sandoe.co.uk> | 2021-09-22 07:42:21 +0100 |
|---|---|---|
| committer | Iain Sandoe <iain@sandoe.co.uk> | 2022-04-14 06:24:04 +0100 |
| commit | 70006868631198fe234d9e9724ccc607f818a7b1 (patch) | |
| tree | 0a1228c8236ca1057d2b27ea3ddaec3e1b486657 /libgcc | |
| parent | 3bf66ed6a51b1938b6974c473d2c39ebf7a1ac00 (diff) | |
| download | gcc-70006868631198fe234d9e9724ccc607f818a7b1.tar.gz | |
libgcc, X86: Adjust guard for Mach-O code.
Existing code in the sfp-machine header has been using __MACH__
as a guard for Mach-O, where currently symbols aliases are not
supported.
__MACH__ is not a sufficient guard for this, since the define
is also emitted for HURD, at least.
Fixed by amending the guard to use __APPLE__ instead.
Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>
libgcc/ChangeLog:
* config/i386/sfp-machine.h: Guard Mach-O-specific code
using __APPLE__.
(cherry picked from commit 578b76873383784841f5478573f4ac5d251aa0ba)
Diffstat (limited to 'libgcc')
| -rw-r--r-- | libgcc/config/i386/sfp-machine.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libgcc/config/i386/sfp-machine.h b/libgcc/config/i386/sfp-machine.h index 478e61c5a27..fca7dddf616 100644 --- a/libgcc/config/i386/sfp-machine.h +++ b/libgcc/config/i386/sfp-machine.h @@ -73,7 +73,7 @@ void __sfp_handle_exceptions (int); #define __BYTE_ORDER __LITTLE_ENDIAN /* Define ALIASNAME as a strong alias for NAME. */ -#if defined __MACH__ +#if defined __APPLE__ /* Mach-O doesn't support aliasing, so we build a secondary function for the alias - we need to do a bit of a dance to find out what the type of the arguments is and then apply that to the secondary function. |