mirror of
git://sourceware.org/git/newlib-cygwin.git
synced 2025-01-16 03:19:54 +08:00
6ea486a6df
configure.host (newlib_cflags) [arm, thumb, xscale]: Remove
-DABORT_PROVIDED flag.
* newlib/libc/sys/arm/syscalls.c (kill, exit): Sync with libgloss.
* newlib/libc/sys/arm/libcfunc.c (abort): Ditto.
30 lines
795 B
C
30 lines
795 B
C
/* Support files for GNU libc. Files in the C namespace go here.
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Files in the system namespace (ie those that start with an underscore)
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go in syscalls.c.
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Note: These functions are in a seperate file so that OS providers can
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overrride the system call stubs (defined in syscalls.c) without having
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to provide libc funcitons as well. */
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#include "swi.h"
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#ifdef ARM_RDI_MONITOR
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static inline int
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do_AngelSWI (int reason, void * arg)
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{
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int value;
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asm volatile ("mov r0, %1; mov r1, %2; " AngelSWIInsn " %a3; mov %0, r0"
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: "=r" (value) /* Outputs */
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: "r" (reason), "r" (arg), "i" (AngelSWI) /* Inputs */
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: "r0", "r1", "lr"
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/* Clobbers r0 and r1, and lr if in supervisor mode */);
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return value;
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}
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#endif /* ARM_RDI_MONITOR */
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void
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alarm (void)
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{
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}
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