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ea1413e5b5
Add support for OpenRISC in the rseq selftests. OpenRISC is 32-bit
only.
Tested this with:
Compiler: gcc version 14.2.0 (GCC)
Binutils: GNU assembler version 2.43.1 (or1k-smh-linux-gnu) using BFD version (GNU Binutils) 2.43.1.20241207
Linux: Linux buildroot 6.13.0-rc2-00005-g1fa73dd6c2d3-dirty #213 SMP Sat Dec 28 22:18:39 GMT 2024 openrisc GNU/Linux
Glibc: 2024-12-13 e4e49583d9 Stafford Horne or1k: Update libm-test-ulps
Signed-off-by: Stafford Horne <shorne@gmail.com>
Reviewed-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Acked-by: Shuah Khan <skhan@linuxfoundation.org>
13 lines
291 B
C
13 lines
291 B
C
/* SPDX-License-Identifier: LGPL-2.1-only OR MIT */
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#ifndef _RSEQ_OR1K_THREAD_POINTER
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#define _RSEQ_OR1K_THREAD_POINTER
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static inline void *rseq_thread_pointer(void)
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{
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void *__thread_register;
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__asm__ ("l.or %0, r10, r0" : "=r" (__thread_register));
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return __thread_register;
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}
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#endif
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