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Hexagon (tests/tcg/hexagon) Add v73 scalar tests
Tests added for the following instructions J2_callrh J2_jumprh Signed-off-by: Taylor Simpson <tsimpson@quicinc.com> Reviewed-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230427224057.3766963-10-tsimpson@quicinc.com>
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@ -79,6 +79,7 @@ HEX_TESTS += test_vspliceb
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HEX_TESTS += v68_scalar
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HEX_TESTS += v68_hvx
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HEX_TESTS += v69_hvx
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HEX_TESTS += v73_scalar
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TESTS += $(HEX_TESTS)
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@ -98,6 +99,7 @@ v68_hvx: v68_hvx.c hvx_misc.h v6mpy_ref.c.inc
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v68_hvx: CFLAGS += -mhvx -Wno-unused-function
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v69_hvx: v69_hvx.c hvx_misc.h
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v69_hvx: CFLAGS += -mhvx -Wno-unused-function
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v73_scalar: CFLAGS += -Wno-unused-function
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hvx_histogram: hvx_histogram.c hvx_histogram_row.S
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$(CC) $(CFLAGS) $(CROSS_CC_GUEST_CFLAGS) $^ -o $@ $(LDFLAGS)
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@ -0,0 +1,96 @@
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/*
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* Copyright(c) 2023 Qualcomm Innovation Center, Inc. All Rights Reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdio.h>
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#include <stdbool.h>
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#include <stdint.h>
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/*
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* Test the scalar core instructions that are new in v73
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*/
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int err;
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static void __check32(int line, uint32_t result, uint32_t expect)
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{
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if (result != expect) {
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printf("ERROR at line %d: 0x%08x != 0x%08x\n",
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line, result, expect);
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err++;
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}
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}
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#define check32(RES, EXP) __check32(__LINE__, RES, EXP)
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static void __check64(int line, uint64_t result, uint64_t expect)
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{
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if (result != expect) {
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printf("ERROR at line %d: 0x%016llx != 0x%016llx\n",
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line, result, expect);
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err++;
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}
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}
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#define check64(RES, EXP) __check64(__LINE__, RES, EXP)
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static bool my_func_called;
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static void my_func(void)
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{
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my_func_called = true;
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}
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static inline void callrh(void *func)
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{
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asm volatile("callrh %0\n\t"
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: : "r"(func)
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/* Mark the caller-save registers as clobbered */
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: "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9",
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"r10", "r11", "r12", "r13", "r14", "r15", "r28",
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"p0", "p1", "p2", "p3");
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}
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static void test_callrh(void)
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{
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my_func_called = false;
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callrh(&my_func);
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check32(my_func_called, true);
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}
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static void test_jumprh(void)
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{
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uint32_t res;
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asm ("%0 = #5\n\t"
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"r0 = ##1f\n\t"
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"jumprh r0\n\t"
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"%0 = #3\n\t"
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"jump 2f\n\t"
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"1:\n\t"
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"%0 = #1\n\t"
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"2:\n\t"
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: "=r"(res) : : "r0");
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check32(res, 1);
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}
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int main()
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{
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test_callrh();
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test_jumprh();
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puts(err ? "FAIL" : "PASS");
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return err ? 1 : 0;
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}
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