xref: /linux/tools/perf/util/perf-regs-arch/perf_regs_loongarch.c (revision 34af56afacd82ed585ad9cfc51a3a783ad371b26)
15000e7f6SLeo Yan // SPDX-License-Identifier: GPL-2.0
25000e7f6SLeo Yan 
35000e7f6SLeo Yan #ifdef HAVE_PERF_REGS_SUPPORT
45000e7f6SLeo Yan 
55000e7f6SLeo Yan #include "../perf_regs.h"
65000e7f6SLeo Yan #include "../../../arch/loongarch/include/uapi/asm/perf_regs.h"
75000e7f6SLeo Yan 
85000e7f6SLeo Yan const char *__perf_reg_name_loongarch(int id)
95000e7f6SLeo Yan {
105000e7f6SLeo Yan 	switch (id) {
115000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_PC:
125000e7f6SLeo Yan 		return "PC";
135000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R1:
145000e7f6SLeo Yan 		return "%r1";
155000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R2:
165000e7f6SLeo Yan 		return "%r2";
175000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R3:
185000e7f6SLeo Yan 		return "%r3";
195000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R4:
205000e7f6SLeo Yan 		return "%r4";
215000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R5:
225000e7f6SLeo Yan 		return "%r5";
235000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R6:
245000e7f6SLeo Yan 		return "%r6";
255000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R7:
265000e7f6SLeo Yan 		return "%r7";
275000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R8:
285000e7f6SLeo Yan 		return "%r8";
295000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R9:
305000e7f6SLeo Yan 		return "%r9";
315000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R10:
325000e7f6SLeo Yan 		return "%r10";
335000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R11:
345000e7f6SLeo Yan 		return "%r11";
355000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R12:
365000e7f6SLeo Yan 		return "%r12";
375000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R13:
385000e7f6SLeo Yan 		return "%r13";
395000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R14:
405000e7f6SLeo Yan 		return "%r14";
415000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R15:
425000e7f6SLeo Yan 		return "%r15";
435000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R16:
445000e7f6SLeo Yan 		return "%r16";
455000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R17:
465000e7f6SLeo Yan 		return "%r17";
475000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R18:
485000e7f6SLeo Yan 		return "%r18";
495000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R19:
505000e7f6SLeo Yan 		return "%r19";
515000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R20:
525000e7f6SLeo Yan 		return "%r20";
535000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R21:
545000e7f6SLeo Yan 		return "%r21";
555000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R22:
565000e7f6SLeo Yan 		return "%r22";
575000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R23:
585000e7f6SLeo Yan 		return "%r23";
595000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R24:
605000e7f6SLeo Yan 		return "%r24";
615000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R25:
625000e7f6SLeo Yan 		return "%r25";
635000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R26:
645000e7f6SLeo Yan 		return "%r26";
655000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R27:
665000e7f6SLeo Yan 		return "%r27";
675000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R28:
685000e7f6SLeo Yan 		return "%r28";
695000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R29:
705000e7f6SLeo Yan 		return "%r29";
715000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R30:
725000e7f6SLeo Yan 		return "%r30";
735000e7f6SLeo Yan 	case PERF_REG_LOONGARCH_R31:
745000e7f6SLeo Yan 		return "%r31";
755000e7f6SLeo Yan 	default:
765000e7f6SLeo Yan 		break;
775000e7f6SLeo Yan 	}
785000e7f6SLeo Yan 	return NULL;
795000e7f6SLeo Yan }
805000e7f6SLeo Yan 
81*34af56afSLeo Yan uint64_t __perf_reg_ip_loongarch(void)
82*34af56afSLeo Yan {
83*34af56afSLeo Yan 	return PERF_REG_LOONGARCH_PC;
84*34af56afSLeo Yan }
85*34af56afSLeo Yan 
86*34af56afSLeo Yan uint64_t __perf_reg_sp_loongarch(void)
87*34af56afSLeo Yan {
88*34af56afSLeo Yan 	return PERF_REG_LOONGARCH_R3;
89*34af56afSLeo Yan }
90*34af56afSLeo Yan 
915000e7f6SLeo Yan #endif
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