| /* Intel x86 GCC specific test inline assembler functions and macros */ |
| |
| /* |
| * Copyright (c) 2015, Wind River Systems, Inc. |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #ifndef _TEST_ASM_INLINE_GCC_H |
| #define _TEST_ASM_INLINE_GCC_H |
| |
| #if !defined(__GNUC__) || !defined(CONFIG_X86) |
| #error test_asm_inline_gcc.h goes only with x86 GCC |
| #endif |
| |
| #define _trigger_isr_handler(irq) __asm__ volatile("int %0" : : "i" (irq) : "memory") |
| |
| #define _get_esp(x) __asm__("movq %%rsp, %0" : "=r" (x)) |
| |
| #endif /* _TEST_ASM_INLINE_GCC_H */ |
