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Fix arm target build with inhibit_libc 

Do not declare abort in "libgcc/unwind-arm-common.inc" since it is already
provided by "tsystem.h".  It fixes the following build error:

In file included from libgcc/config/arm/unwind-arm.c:144:
libgcc/unwind-arm-common.inc:55:24: error: macro "abort" passed 1 arguments, but takes just 0
   55 | extern void abort (void);

libgcc/

	* unwind-arm-common.inc (abort): Remove.
This commit is contained in:
Sebastian Huber 2021-08-30 13:52:11 +02:00
parent 424e460157
commit 7a6f40d045
1 changed files with 0 additions and 4 deletions
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4
libgcc/unwind-arm-common.inc
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@ -50,10 +50,6 @@
#define ARM_SIGCONTEXT_R0 0xc
#endif
/* We add a prototype for abort here to avoid creating a dependency on
target headers. */
extern void abort (void);
/* Definitions for C++ runtime support routines. We make these weak
declarations to avoid pulling in libsupc++ unnecessarily. */
typedef unsigned char bool;