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21ce148c7e
The CRIS tests expect that functions marked inline are always inline. With newer versions of GCC, building them results warnings like the following and spurious failures when they are run. In file included from tests/tcg/cris/check_moveq.c:5:0: tests/tcg/cris/crisutils.h:66:20: warning: inlining failed in call to 'cris_tst_cc.constprop.0': call is unlikely and code size would grow [-Winline] tests/tcg/cris/check_moveq.c:28:13: warning: called from here [-Winline] Use the always_inline attribute when building them to fix this. Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Rabin Vincent <rabinv@axis.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
86 lines
1.9 KiB
C
86 lines
1.9 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <stdint.h>
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#include "sys.h"
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#include "crisutils.h"
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/* need to avoid acr as source here. */
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static always_inline int cris_addc_m(int a, const int *b)
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{
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asm volatile ("addc [%1], %0\n" : "+r" (a) : "r" (b));
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return a;
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}
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/* 'b' is a crisv32 constrain to avoid postinc with $acr. */
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static always_inline int cris_addc_pi_m(int a, int **b)
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{
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asm volatile ("addc [%1+], %0\n" : "+r" (a), "+b" (*b));
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return a;
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}
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#define verify_addc_m(a, b, res, n, z, v, c) \
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{ \
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int r; \
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r = cris_addc_m((a), (b)); \
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cris_tst_cc((n), (z), (v), (c)); \
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if (r != (res)) \
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err(); \
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}
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#define verify_addc_pi_m(a, b, res, n, z, v, c) \
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{ \
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int r; \
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r = cris_addc_pi_m((a), (b)); \
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cris_tst_cc((n), (z), (v), (c)); \
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if (r != (res)) \
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err(); \
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}
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int x[] = { 0, 0, 2, -1, 0xffff, -1, 0x5432f789};
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int main(void)
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{
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int *p = (void *)&x[0];
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#if 1
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cris_tst_cc_init();
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asm volatile ("clearf cz");
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verify_addc_m(0, p, 0, 0, 0, 0, 0);
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cris_tst_cc_init();
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asm volatile ("setf z");
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verify_addc_m(0, p, 0, 0, 1, 0, 0);
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cris_tst_cc_init();
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asm volatile ("setf c");
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verify_addc_m(0, p, 1, 0, 0, 0, 0);
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cris_tst_cc_init();
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asm volatile ("clearf c");
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verify_addc_pi_m(0, &p, 0, 0, 1, 0, 0);
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p = &x[1];
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cris_tst_cc_init();
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asm volatile ("setf c");
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verify_addc_pi_m(0, &p, 1, 0, 0, 0, 0);
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if (p != &x[2])
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err();
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cris_tst_cc_init();
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asm volatile ("clearf c");
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verify_addc_pi_m(-1, &p, 1, 0, 0, 0, 1);
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if (p != &x[3])
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err();
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#endif
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p = &x[3];
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/* TODO: investigate why this one fails. */
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cris_tst_cc_init();
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asm volatile ("setf c");
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verify_addc_m(2, p, 2, 0, 0, 0, 1);
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p += 4;
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pass();
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return 0;
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}
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