tests/tcg: Remove CRIS libc test files
We never compiled / ran these tests.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Message-ID: <20240904143603.52934-2-philmd@linaro.org>
diff --git a/tests/tcg/cris/libc/check_abs.c b/tests/tcg/cris/libc/check_abs.c
deleted file mode 100644
index 08b67b6..0000000
--- a/tests/tcg/cris/libc/check_abs.c
+++ /dev/null
@@ -1,40 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include "sys.h"
-#include "crisutils.h"
-
-static always_inline int cris_abs(int n)
-{
- int r;
- asm ("abs\t%1, %0\n" : "=r" (r) : "r" (n));
- return r;
-}
-
-static always_inline void
-verify_abs(int val, int res,
- const int n, const int z, const int v, const int c)
-{
- int r;
-
- cris_tst_cc_init();
- r = cris_abs(val);
- cris_tst_cc(n, z, v, c);
- if (r != res)
- err();
-}
-
-int main(void)
-{
- verify_abs(-1, 1, 0, 0, 0, 0);
- verify_abs(0x80000000, 0x80000000, 1, 0, 0, 0);
- verify_abs(0x7fffffff, 0x7fffffff, 0, 0, 0, 0);
- verify_abs(42, 42, 0, 0, 0, 0);
- verify_abs(1, 1, 0, 0, 0, 0);
- verify_abs(0xffff, 0xffff, 0, 0, 0, 0);
- verify_abs(0xffff, 0xffff, 0, 0, 0, 0);
- verify_abs(-31, 0x1f, 0, 0, 0, 0);
- verify_abs(0, 0, 0, 1, 0, 0);
- pass();
- return 0;
-}
diff --git a/tests/tcg/cris/libc/check_addc.c b/tests/tcg/cris/libc/check_addc.c
deleted file mode 100644
index fc3fb1f..0000000
--- a/tests/tcg/cris/libc/check_addc.c
+++ /dev/null
@@ -1,58 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include "sys.h"
-#include "crisutils.h"
-
-static always_inline int cris_addc(int a, const int b)
-{
- asm ("addc\t%1, %0\n" : "+r" (a) : "r" (b));
- return a;
-}
-
-#define verify_addc(a, b, res, n, z, v, c) \
-{ \
- int r; \
- r = cris_addc((a), (b)); \
- cris_tst_cc((n), (z), (v), (c)); \
- if (r != (res)) \
- err(); \
-}
-
-int main(void)
-{
- cris_tst_cc_init();
- asm volatile ("clearf cz");
- verify_addc(0, 0, 0, 0, 0, 0, 0);
-
- cris_tst_cc_init();
- asm volatile ("setf z");
- verify_addc(0, 0, 0, 0, 1, 0, 0);
-
- cris_tst_cc_init();
- asm volatile ("setf cz");
- verify_addc(0, 0, 1, 0, 0, 0, 0);
- cris_tst_cc_init();
- asm volatile ("clearf c");
- verify_addc(-1, 2, 1, 0, 0, 0, 1);
-
- cris_tst_cc_init();
- asm volatile ("clearf nzv");
- asm volatile ("setf c");
- verify_addc(-1, 2, 2, 0, 0, 0, 1);
-
- cris_tst_cc_init();
- asm volatile ("setf c");
- verify_addc(0xffff, 0xffff, 0x1ffff, 0, 0, 0, 0);
-
- cris_tst_cc_init();
- asm volatile ("clearf nzvc");
- verify_addc(-1, -1, 0xfffffffe, 1, 0, 0, 1);
-
- cris_tst_cc_init();
- asm volatile ("setf c");
- verify_addc(0x78134452, 0x5432f789, 0xcc463bdc, 1, 0, 1, 0);
-
- pass();
- return 0;
-}
diff --git a/tests/tcg/cris/libc/check_addcm.c b/tests/tcg/cris/libc/check_addcm.c
deleted file mode 100644
index b355ba1..0000000
--- a/tests/tcg/cris/libc/check_addcm.c
+++ /dev/null
@@ -1,85 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include "sys.h"
-#include "crisutils.h"
-
-/* need to avoid acr as source here. */
-static always_inline int cris_addc_m(int a, const int *b)
-{
- asm volatile ("addc [%1], %0\n" : "+r" (a) : "r" (b));
- return a;
-}
-
-/* 'b' is a crisv32 constrain to avoid postinc with $acr. */
-static always_inline int cris_addc_pi_m(int a, int **b)
-{
- asm volatile ("addc [%1+], %0\n" : "+r" (a), "+b" (*b));
- return a;
-}
-
-#define verify_addc_m(a, b, res, n, z, v, c) \
-{ \
- int r; \
- r = cris_addc_m((a), (b)); \
- cris_tst_cc((n), (z), (v), (c)); \
- if (r != (res)) \
- err(); \
-}
-
-#define verify_addc_pi_m(a, b, res, n, z, v, c) \
-{ \
- int r; \
- r = cris_addc_pi_m((a), (b)); \
- cris_tst_cc((n), (z), (v), (c)); \
- if (r != (res)) \
- err(); \
-}
-
-int x[] = { 0, 0, 2, -1, 0xffff, -1, 0x5432f789};
-
-int main(void)
-{
- int *p = (void *)&x[0];
-#if 1
- cris_tst_cc_init();
- asm volatile ("clearf cz");
- verify_addc_m(0, p, 0, 0, 0, 0, 0);
-
- cris_tst_cc_init();
- asm volatile ("setf z");
- verify_addc_m(0, p, 0, 0, 1, 0, 0);
-
- cris_tst_cc_init();
- asm volatile ("setf c");
- verify_addc_m(0, p, 1, 0, 0, 0, 0);
-
- cris_tst_cc_init();
- asm volatile ("clearf c");
- verify_addc_pi_m(0, &p, 0, 0, 1, 0, 0);
-
- p = &x[1];
- cris_tst_cc_init();
- asm volatile ("setf c");
- verify_addc_pi_m(0, &p, 1, 0, 0, 0, 0);
-
- if (p != &x[2])
- err();
-
- cris_tst_cc_init();
- asm volatile ("clearf c");
- verify_addc_pi_m(-1, &p, 1, 0, 0, 0, 1);
-
- if (p != &x[3])
- err();
-#endif
- p = &x[3];
- /* TODO: investigate why this one fails. */
- cris_tst_cc_init();
- asm volatile ("setf c");
- verify_addc_m(2, p, 2, 0, 0, 0, 1);
- p += 4;
-
- pass();
- return 0;
-}
diff --git a/tests/tcg/cris/libc/check_addo.c b/tests/tcg/cris/libc/check_addo.c
deleted file mode 100644
index 4235e5f..0000000
--- a/tests/tcg/cris/libc/check_addo.c
+++ /dev/null
@@ -1,125 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include "sys.h"
-#include "crisutils.h"
-
-/* this would be better to do in asm, it's an orgy in GCC inline asm now. */
-
-#define cris_addo_b(o, v) \
- asm volatile ("addo.b\t[%0], %1, $acr\n" : : "r" (o), "r" (v) : "acr");
-#define cris_addo_w(o, v) \
- asm volatile ("addo.w\t[%0], %1, $acr\n" : : "r" (o), "r" (v) : "acr");
-#define cris_addo_d(o, v) \
- asm volatile ("addo.d\t[%0], %1, $acr\n" : : "r" (o), "r" (v) : "acr");
-#define cris_addo_pi_b(o, v) \
- asm volatile ("addo.b\t[%0+], %1, $acr\n" \
- : "+b" (o): "r" (v) : "acr");
-#define cris_addo_pi_w(o, v) \
- asm volatile ("addo.w\t[%0+], %1, $acr\n" \
- : "+b" (o): "r" (v) : "acr");
-#define cris_addo_pi_d(o, v) \
- asm volatile ("addo.d\t[%0+], %1, $acr\n" \
- : "+b" (o): "r" (v) : "acr");
-
-struct {
- uint32_t v1;
- uint16_t v2;
- uint32_t v3;
- uint8_t v4;
- uint8_t v5;
- uint16_t v6;
- uint32_t v7;
-} y = {
- 32769,
- -1,
- 5,
- 3, -4,
- 2,
- -76789887
-};
-
-static int x[3] = {0x55aa77ff, 0xccff2244, 0x88ccee19};
-
-int main(void)
-{
- int *r;
- unsigned char *t, *p;
-
- /* Note, this test-case will trig an unaligned access, partly
- to x[0] and to [x1]. */
- t = (unsigned char *)x;
- t -= 32768;
- p = (unsigned char *) &y.v1;
- mb(); /* don't reorder anything beyond here. */
- cris_tst_cc_init();
- asm volatile ("setf\tzvnc\n");
- cris_addo_pi_d(p, t);
- cris_tst_cc(1, 1, 1, 1);
- asm volatile ("move.d\t$acr, %0\n" : "=r" (r));
- if (*r != 0x4455aa77)
- err();
-
-
- t += 32770;
- mb(); /* don't reorder anything beyond here. */
- cris_tst_cc_init();
- asm volatile ("setf\tzvnc\n");
- cris_addo_pi_w(p, t);
- cris_tst_cc(1, 1, 1, 1);
- asm volatile ("move.d\t$acr, %0\n" : "=r" (r));
- if (*r != 0x4455aa77)
- err();
-
- mb(); /* don't reorder anything beyond here. */
- cris_tst_cc_init();
- asm volatile ("setf\tzvnc\n");
- cris_addo_d(p, r);
- cris_tst_cc(1, 1, 1, 1);
- p += 4;
- asm volatile ("move.d\t$acr, %0\n" : "=r" (r));
- if (*r != 0xee19ccff)
- err();
-
- mb(); /* don't reorder anything beyond here. */
- cris_tst_cc_init();
- asm volatile ("setf\tzvnc\n");
- cris_addo_pi_b(p, t);
- cris_tst_cc(0, 0, 0, 0);
- asm volatile ("move.d\t$acr, %0\n" : "=r" (r));
- if (*(uint16_t*)r != 0xff22)
- err();
-
- mb(); /* don't reorder anything beyond here. */
- cris_tst_cc_init();
- asm volatile ("setf\tzvnc\n");
- cris_addo_b(p, r);
- cris_tst_cc(1, 1, 1, 1);
- p += 1;
- asm volatile ("move.d\t$acr, %0\n" : "=r" (r));
- if (*r != 0x4455aa77)
- err();
-
- mb(); /* don't reorder anything beyond here. */
- cris_tst_cc_init();
- asm volatile ("setf\tzvnc\n");
- cris_addo_w(p, r);
- cris_tst_cc(1, 1, 1, 1);
- p += 2;
- asm volatile ("move.d\t$acr, %0\n" : "=r" (r));
- if (*r != 0xff224455)
- err();
-
- mb(); /* don't reorder anything beyond here. */
- cris_tst_cc_init();
- asm volatile ("setf\tzvnc\n");
- cris_addo_pi_d(p, t);
- cris_tst_cc(0, 0, 0, 0);
- asm volatile ("move.d\t$acr, %0\n" : "=r" (r));
- r = (void*)(((char *)r) + 76789885);
- if (*r != 0x55aa77ff)
- err();
-
- pass();
- return 0;
-}
diff --git a/tests/tcg/cris/libc/check_addoq.c b/tests/tcg/cris/libc/check_addoq.c
deleted file mode 100644
index ed509e2..0000000
--- a/tests/tcg/cris/libc/check_addoq.c
+++ /dev/null
@@ -1,44 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include "sys.h"
-#include "crisutils.h"
-
-/* this would be better to do in asm, it's an orgy in GCC inline asm now. */
-
-/* ACR will be clobbered. */
-#define cris_addoq(o, v) \
- asm volatile ("addoq\t%1, %0, $acr\n" : : "r" (v), "i" (o) : "acr");
-
-
-int main(void)
-{
- int x[3] = {0x55aa77ff, 0xccff2244, 0x88ccee19};
- int *p, *t = x + 1;
-
- cris_tst_cc_init();
- asm volatile ("setf\tzvnc\n");
- cris_addoq(0, t);
- cris_tst_cc(1, 1, 1, 1);
- asm volatile ("move.d\t$acr, %0\n" : "=r" (p));
- if (*p != 0xccff2244)
- err();
-
- cris_tst_cc_init();
- asm volatile ("setf\tzvnc\n");
- cris_addoq(4, t);
- cris_tst_cc(0, 0, 0, 0);
- asm volatile ("move.d\t$acr, %0\n" : "=r" (p));
- if (*p != 0x88ccee19)
- err();
-
- cris_tst_cc_init();
- asm volatile ("clearf\tzvnc\n");
- cris_addoq(-8, t + 1);
- cris_tst_cc(0, 0, 0, 0);
- asm volatile ("move.d\t$acr, %0\n" : "=r" (p));
- if (*p != 0x55aa77ff)
- err();
- pass();
- return 0;
-}
diff --git a/tests/tcg/cris/libc/check_bound.c b/tests/tcg/cris/libc/check_bound.c
deleted file mode 100644
index d956ab9..0000000
--- a/tests/tcg/cris/libc/check_bound.c
+++ /dev/null
@@ -1,142 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include "sys.h"
-#include "crisutils.h"
-
-static always_inline int cris_bound_b(int v, int b)
-{
- int r = v;
- asm ("bound.b\t%1, %0\n" : "+r" (r) : "ri" (b));
- return r;
-}
-
-static always_inline int cris_bound_w(int v, int b)
-{
- int r = v;
- asm ("bound.w\t%1, %0\n" : "+r" (r) : "ri" (b));
- return r;
-}
-
-static always_inline int cris_bound_d(int v, int b)
-{
- int r = v;
- asm ("bound.d\t%1, %0\n" : "+r" (r) : "ri" (b));
- return r;
-}
-
-int main(void)
-{
- int r;
-
- cris_tst_cc_init();
- r = cris_bound_d(-1, 2);
- cris_tst_cc(0, 0, 0, 0);
- if (r != 2)
- err();
-
- cris_tst_cc_init();
- r = cris_bound_d(2, 0xffffffff);
- cris_tst_cc(0, 0, 0, 0);
- if (r != 2)
- err();
-
- cris_tst_cc_init();
- r = cris_bound_d(0xffff, 0xffff);
- cris_tst_cc(0, 0, 0, 0);
- if (r != 0xffff)
- err();
-
- cris_tst_cc_init();
- r = cris_bound_d(-1, 0xffffffff);
- cris_tst_cc(1, 0, 0, 0);
- if (r != 0xffffffff)
- err();
-
- cris_tst_cc_init();
- r = cris_bound_d(0x78134452, 0x5432f789);
- cris_tst_cc(0, 0, 0, 0);
- if (r != 0x5432f789)
- err();
-
- cris_tst_cc_init();
- r = cris_bound_w(-1, 2);
- cris_tst_cc(0, 0, 0, 0);
- if (r != 2)
- err();
-
- cris_tst_cc_init();
- r = cris_bound_w(-1, 0xffff);
- cris_tst_cc(0, 0, 0, 0);
- if (r != 0xffff)
- err();
-
- cris_tst_cc_init();
- r = cris_bound_w(2, 0xffff);
- cris_tst_cc(0, 0, 0, 0);
- if (r != 2)
- err();
-
- cris_tst_cc_init();
- r = cris_bound_w(0xfedaffff, 0xffff);
- cris_tst_cc(0, 0, 0, 0);
- if (r != 0xffff)
- err();
-
- cris_tst_cc_init();
- r = cris_bound_w(0x78134452, 0xf789);
- cris_tst_cc(0, 0, 0, 0);
- if (r != 0xf789)
- err();
-
- cris_tst_cc_init();
- r = cris_bound_b(-1, 2);
- cris_tst_cc(0, 0, 0, 0);
- if (r != 2)
- err();
-
- cris_tst_cc_init();
- r = cris_bound_b(2, 0xff);
- cris_tst_cc(0, 0, 0, 0);
- if (r != 2)
- err();
-
- cris_tst_cc_init();
- r = cris_bound_b(-1, 0xff);
- cris_tst_cc(0, 0, 0, 0);
- if (r != 0xff)
- err();
-
- cris_tst_cc_init();
- r = cris_bound_b(0xff, 0xff);
- cris_tst_cc(0, 0, 0, 0);
- if (r != 0xff)
- err();
-
- cris_tst_cc_init();
- r = cris_bound_b(0xfeda49ff, 0xff);
- cris_tst_cc(0, 0, 0, 0);
- if (r != 0xff)
- err();
-
- cris_tst_cc_init();
- r = cris_bound_b(0x78134452, 0x89);
- cris_tst_cc(0, 0, 0, 0);
- if (r != 0x89)
- err();
-
- cris_tst_cc_init();
- r = cris_bound_w(0x78134452, 0);
- cris_tst_cc(0, 1, 0, 0);
- if (r != 0)
- err();
-
- cris_tst_cc_init();
- r = cris_bound_b(0xffff, -1);
- cris_tst_cc(0, 0, 0, 0);
- if (r != 0xff)
- err();
-
- pass();
- return 0;
-}
diff --git a/tests/tcg/cris/libc/check_ftag.c b/tests/tcg/cris/libc/check_ftag.c
deleted file mode 100644
index aaa5c97..0000000
--- a/tests/tcg/cris/libc/check_ftag.c
+++ /dev/null
@@ -1,37 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include "sys.h"
-#include "crisutils.h"
-
-static always_inline void cris_ftag_i(unsigned int x)
-{
- register unsigned int v asm("$r10") = x;
- asm ("ftagi\t[%0]\n" : : "r" (v) );
-}
-static always_inline void cris_ftag_d(unsigned int x)
-{
- register unsigned int v asm("$r10") = x;
- asm ("ftagd\t[%0]\n" : : "r" (v) );
-}
-static always_inline void cris_fidx_i(unsigned int x)
-{
- register unsigned int v asm("$r10") = x;
- asm ("fidxi\t[%0]\n" : : "r" (v) );
-}
-static always_inline void cris_fidx_d(unsigned int x)
-{
- register unsigned int v asm("$r10") = x;
- asm ("fidxd\t[%0]\n" : : "r" (v) );
-}
-
-
-int main(void)
-{
- cris_ftag_i(0);
- cris_ftag_d(0);
- cris_fidx_i(0);
- cris_fidx_d(0);
- pass();
- return 0;
-}
diff --git a/tests/tcg/cris/libc/check_gcctorture_pr28634-1.c b/tests/tcg/cris/libc/check_gcctorture_pr28634-1.c
deleted file mode 100644
index 45ecd15..0000000
--- a/tests/tcg/cris/libc/check_gcctorture_pr28634-1.c
+++ /dev/null
@@ -1,15 +0,0 @@
-/* PR rtl-optimization/28634. On targets with delayed branches,
- dbr_schedule could do the next iteration's addition in the
- branch delay slot, then subtract the value again if the branch
- wasn't taken. This can lead to rounding errors. */
-int x = -1;
-int y = 1;
-int
-main (void)
-{
- while (y > 0)
- y += x;
- if (y != x + 1)
- abort ();
- exit (0);
-}
diff --git a/tests/tcg/cris/libc/check_gcctorture_pr28634.c b/tests/tcg/cris/libc/check_gcctorture_pr28634.c
deleted file mode 100644
index a0c5254..0000000
--- a/tests/tcg/cris/libc/check_gcctorture_pr28634.c
+++ /dev/null
@@ -1,15 +0,0 @@
-/* PR rtl-optimization/28634. On targets with delayed branches,
- dbr_schedule could do the next iteration's addition in the
- branch delay slot, then subtract the value again if the branch
- wasn't taken. This can lead to rounding errors. */
-double x = -0x1.0p53;
-double y = 1;
-int
-main (void)
-{
- while (y > 0)
- y += x;
- if (y != x + 1)
- abort ();
- exit (0);
-}
diff --git a/tests/tcg/cris/libc/check_glibc_kernelversion.c b/tests/tcg/cris/libc/check_glibc_kernelversion.c
deleted file mode 100644
index 7aada89..0000000
--- a/tests/tcg/cris/libc/check_glibc_kernelversion.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * Check the lz insn.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include "sys.h"
-
-#define __LINUX_KERNEL_VERSION 131584
-
-#define DL_SYSDEP_OSCHECK(FATAL) \
- do { \
- /* Test whether the kernel is new enough. This test is only \
- performed if the library is not compiled to run on all \
- kernels. */ \
- if (__LINUX_KERNEL_VERSION > 0) \
- { \
- char bufmem[64]; \
- char *buf = bufmem; \
- unsigned int version; \
- int parts; \
- char *cp; \
- struct utsname uts; \
- \
- /* Try the uname syscall */ \
- if (__uname (&uts)) \
- { \
- /* This was not successful. Now try reading the /proc \
- filesystem. */ \
- ssize_t reslen; \
- int fd = __open ("/proc/sys/kernel/osrelease", O_RDONLY); \
- if (fd == -1 \
- || (reslen = __read (fd, bufmem, sizeof (bufmem))) <= 0) \
- /* This also didn't work. We give up since we cannot \
- make sure the library can actually work. */ \
- FATAL ("FATAL: cannot determine library version\n"); \
- __close (fd); \
- buf[MIN (reslen, (ssize_t) sizeof (bufmem) - 1)] = '\0'; \
- } \
- else \
- buf = uts.release; \
- \
- /* Now convert it into a number. The string consists of at most \
- three parts. */ \
- version = 0; \
- parts = 0; \
- cp = buf; \
- while ((*cp >= '0') && (*cp <= '9')) \
- { \
- unsigned int here = *cp++ - '0'; \
- \
- while ((*cp >= '0') && (*cp <= '9')) \
- { \
- here *= 10; \
- here += *cp++ - '0'; \
- } \
- \
- ++parts; \
- version <<= 8; \
- version |= here; \
- \
- if (*cp++ != '.') \
- /* Another part following? */ \
- break; \
- } \
- \
- if (parts < 3) \
- version <<= 8 * (3 - parts); \
- \
- /* Now we can test with the required version. */ \
- if (version < __LINUX_KERNEL_VERSION) \
- /* Not sufficient. */ \
- FATAL ("FATAL: kernel too old\n"); \
- \
- _dl_osversion = version; \
- } \
- } while (0)
-
-int main(void)
-{
- char bufmem[64] = "2.6.22";
- char *buf = bufmem;
- unsigned int version;
- int parts;
- char *cp;
-
- version = 0;
- parts = 0;
- cp = buf;
- while ((*cp >= '0') && (*cp <= '9'))
- {
- unsigned int here = *cp++ - '0';
-
- while ((*cp >= '0') && (*cp <= '9'))
- {
- here *= 10;
- here += *cp++ - '0';
- }
-
- ++parts;
- version <<= 8;
- version |= here;
-
- if (*cp++ != '.')
- /* Another part following? */
- break;
- }
-
- if (parts < 3)
- version <<= 8 * (3 - parts);
- if (version < __LINUX_KERNEL_VERSION)
- err();
- pass();
- exit(0);
-}
diff --git a/tests/tcg/cris/libc/check_hello.c b/tests/tcg/cris/libc/check_hello.c
deleted file mode 100644
index fb403ba..0000000
--- a/tests/tcg/cris/libc/check_hello.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-int main ()
-{
- printf ("pass\n");
- exit (0);
-}
diff --git a/tests/tcg/cris/libc/check_int64.c b/tests/tcg/cris/libc/check_int64.c
deleted file mode 100644
index 69caec1..0000000
--- a/tests/tcg/cris/libc/check_int64.c
+++ /dev/null
@@ -1,47 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include "sys.h"
-#include "crisutils.h"
-
-
-static always_inline int64_t add64(const int64_t a, const int64_t b)
-{
- return a + b;
-}
-
-static always_inline int64_t sub64(const int64_t a, const int64_t b)
-{
- return a - b;
-}
-
-int main(void)
-{
- int64_t a = 1;
- int64_t b = 2;
-
- /* FIXME: add some tests. */
- a = add64(a, b);
- if (a != 3)
- err();
-
- a = sub64(a, b);
- if (a != 1)
- err();
-
- a = add64(a, -4);
- if (a != -3)
- err();
-
- a = add64(a, 3);
- if (a != 0)
- err();
-
- a = 0;
- a = sub64(a, 1);
- if (a != -1)
- err();
-
- pass();
- return 0;
-}
diff --git a/tests/tcg/cris/libc/check_lz.c b/tests/tcg/cris/libc/check_lz.c
deleted file mode 100644
index bf051a6..0000000
--- a/tests/tcg/cris/libc/check_lz.c
+++ /dev/null
@@ -1,49 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include "sys.h"
-
-static always_inline int cris_lz(int x)
-{
- int r;
- asm ("lz\t%1, %0\n" : "=r" (r) : "r" (x));
- return r;
-}
-
-void check_lz(void)
-{
- int i;
-
- if (cris_lz(0) != 32)
- err();
- if (cris_lz(1) != 31)
- err();
- if (cris_lz(2) != 30)
- err();
- if (cris_lz(4) != 29)
- err();
- if (cris_lz(8) != 28)
- err();
-
- /* try all positions with a single bit. */
- for (i = 1; i < 32; i++) {
- if (cris_lz(1 << (i-1)) != (32 - i))
- err();
- }
-
- /* try all positions with all bits. */
- for (i = 1; i < 32; i++) {
- /* split up this computation to clarify it. */
- uint32_t val;
- val = (unsigned int)-1 >> (32 - i);
- if (cris_lz(val) != (32 - i))
- err();
- }
-}
-
-int main(void)
-{
- check_lz();
- pass();
- exit(0);
-}
diff --git a/tests/tcg/cris/libc/check_mapbrk.c b/tests/tcg/cris/libc/check_mapbrk.c
deleted file mode 100644
index 1aff762..0000000
--- a/tests/tcg/cris/libc/check_mapbrk.c
+++ /dev/null
@@ -1,39 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-
-/* Basic sanity check that syscalls to implement malloc (brk, mmap2,
- munmap) are trivially functional. */
-
-int main ()
-{
- void *p1, *p2, *p3, *p4, *p5, *p6;
-
- if ((p1 = malloc (8100)) == NULL
- || (p2 = malloc (16300)) == NULL
- || (p3 = malloc (4000)) == NULL
- || (p4 = malloc (500)) == NULL
- || (p5 = malloc (1023*1024)) == NULL
- || (p6 = malloc (8191*1024)) == NULL)
- {
- printf ("fail\n");
- exit (1);
- }
-
- free (p1);
- free (p2);
- free (p3);
- free (p4);
- free (p5);
- free (p6);
-
- p1 = malloc (64000);
- if (p1 == NULL)
- {
- printf ("fail\n");
- exit (1);
- }
- free (p1);
-
- printf ("pass\n");
- exit (0);
-}
diff --git a/tests/tcg/cris/libc/check_mmap1.c b/tests/tcg/cris/libc/check_mmap1.c
deleted file mode 100644
index b803f0c..0000000
--- a/tests/tcg/cris/libc/check_mmap1.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-#notarget: cris*-*-elf
-*/
-
-#define _GNU_SOURCE
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <sys/mman.h>
-
-int main (int argc, char *argv[])
-{
- int fd = open (argv[0], O_RDONLY);
- struct stat sb;
- int size;
- void *a;
- const char *str = "a string you'll only find in the program";
-
- if (fd == -1)
- {
- perror ("open");
- abort ();
- }
-
- if (fstat (fd, &sb) < 0)
- {
- perror ("fstat");
- abort ();
- }
-
- size = sb.st_size;
-
- /* We want to test mmapping a size that isn't exactly a page. */
- if ((size & 8191) == 0)
- size--;
-
- a = mmap (NULL, size, PROT_READ, MAP_PRIVATE, fd, 0);
-
- if (memmem (a, size, str, strlen (str) + 1) == NULL)
- abort ();
-
- printf ("pass\n");
- exit (0);
-}
diff --git a/tests/tcg/cris/libc/check_mmap2.c b/tests/tcg/cris/libc/check_mmap2.c
deleted file mode 100644
index 35139a0..0000000
--- a/tests/tcg/cris/libc/check_mmap2.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-#notarget: cris*-*-elf
-*/
-
-#define _GNU_SOURCE
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <sys/mman.h>
-
-int main (int argc, char *argv[])
-{
- int fd = open (argv[0], O_RDONLY);
- struct stat sb;
- int size;
- void *a;
- const char *str = "a string you'll only find in the program";
-
- if (fd == -1)
- {
- perror ("open");
- abort ();
- }
-
- if (fstat (fd, &sb) < 0)
- {
- perror ("fstat");
- abort ();
- }
-
- size = sb.st_size;
-
- /* We want to test mmapping a size that isn't exactly a page. */
- if ((size & 8191) == 0)
- size--;
-
- a = mmap (NULL, size, PROT_READ, MAP_SHARED, fd, 0);
-
- if (memmem (a, size, str, strlen (str) + 1) == NULL)
- abort ();
-
- printf ("pass\n");
- exit (0);
-}
diff --git a/tests/tcg/cris/libc/check_mmap3.c b/tests/tcg/cris/libc/check_mmap3.c
deleted file mode 100644
index cb890ef..0000000
--- a/tests/tcg/cris/libc/check_mmap3.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
-#notarget: cris*-*-elf
-*/
-
-#define _GNU_SOURCE
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <sys/mman.h>
-
-int main (int argc, char *argv[])
-{
- volatile unsigned char *a;
-
- /* Check that we can map a non-multiple of a page and still get a full page. */
- a = mmap (NULL, 0x4c, PROT_READ | PROT_WRITE | PROT_EXEC,
- MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
- if (a == NULL || a == (unsigned char *) -1)
- abort ();
-
- a[0] = 0xbe;
- a[8191] = 0xef;
- memset ((char *) a + 1, 0, 8190);
-
- if (a[0] != 0xbe || a[8191] != 0xef)
- abort ();
-
- printf ("pass\n");
- exit (0);
-}
diff --git a/tests/tcg/cris/libc/check_moveq.c b/tests/tcg/cris/libc/check_moveq.c
deleted file mode 100644
index 80f2dff..0000000
--- a/tests/tcg/cris/libc/check_moveq.c
+++ /dev/null
@@ -1,51 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include "sys.h"
-#include "crisutils.h"
-
-#define cris_moveq(dst, src) \
- asm volatile ("moveq %1, %0\n" : "=r" (dst) : "i" (src));
-
-
-
-int main(void)
-{
- int t;
-
- cris_tst_cc_init();
- asm volatile ("setf\tzvnc\n");
- cris_moveq(t, 10);
- cris_tst_cc(1, 1, 1, 1);
- if (t != 10)
- err();
-
- /* make sure moveq doesn't clobber the zflag. */
- cris_tst_cc_init();
- asm volatile ("setf vnc\n");
- asm volatile ("clearf z\n");
- cris_moveq(t, 0);
- cris_tst_cc(1, 0, 1, 1);
- if (t != 0)
- err();
-
- /* make sure moveq doesn't clobber the nflag.
- Also check large immediates */
- cris_tst_cc_init();
- asm volatile ("setf zvc\n");
- asm volatile ("clearf n\n");
- cris_moveq(t, -31);
- cris_tst_cc(0, 1, 1, 1);
- if (t != -31)
- err();
-
- cris_tst_cc_init();
- asm volatile ("setf nzvc\n");
- cris_moveq(t, 31);
- cris_tst_cc(1, 1, 1, 1);
- if (t != 31)
- err();
-
- pass();
- return 0;
-}
diff --git a/tests/tcg/cris/libc/check_openpf1.c b/tests/tcg/cris/libc/check_openpf1.c
deleted file mode 100644
index 251d26e..0000000
--- a/tests/tcg/cris/libc/check_openpf1.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Check that --sysroot is applied to open(2).
-#sim: --sysroot=@exedir@
-
- We assume, with EXE being the name of the executable:
- - The simulator executes with cwd the same directory where the executable
- is located (so argv[0] contains a plain filename without directory
- components).
- - There's no /EXE on the host file system. */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-int main (int argc, char *argv[])
-{
- char *fnam = argv[0];
- FILE *f;
- if (argv[0][0] != '/')
- {
- fnam = malloc (strlen (argv[0]) + 2);
- if (fnam == NULL)
- abort ();
- strcpy (fnam, "/");
- strcat (fnam, argv[0]);
- }
-
- f = fopen (fnam, "rb");
- if (f == NULL)
- abort ();
- fclose(f);
-
- /* Cover another execution path. */
- if (fopen ("/nonexistent", "rb") != NULL
- || errno != ENOENT)
- abort ();
- printf ("pass\n");
- return 0;
-}
diff --git a/tests/tcg/cris/libc/check_openpf2.c b/tests/tcg/cris/libc/check_openpf2.c
deleted file mode 100644
index 5d56189..0000000
--- a/tests/tcg/cris/libc/check_openpf2.c
+++ /dev/null
@@ -1,16 +0,0 @@
-/* Check that the simulator has chdir:ed to the --sysroot argument
-#sim: --sysroot=@srcdir@
- (or that --sysroot is applied to relative file paths). */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-int main (int argc, char *argv[])
-{
- FILE *f = fopen ("check_openpf2.c", "rb");
- if (f == NULL)
- abort ();
- fclose(f);
- printf ("pass\n");
- return 0;
-}
diff --git a/tests/tcg/cris/libc/check_openpf3.c b/tests/tcg/cris/libc/check_openpf3.c
deleted file mode 100644
index 557adee..0000000
--- a/tests/tcg/cris/libc/check_openpf3.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/* Basic file operations (rename, unlink); once without sysroot. We
- also test that the simulator has chdir:ed to PREFIX, when defined. */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-#ifndef PREFIX
-#define PREFIX
-#endif
-
-void err (const char *s)
-{
- perror (s);
- abort ();
-}
-
-int main (int argc, char *argv[])
-{
- FILE *f;
- struct stat buf;
-
- unlink (PREFIX "testfoo2.tmp");
-
- f = fopen ("testfoo1.tmp", "w");
- if (f == NULL)
- err ("open");
- fclose (f);
-
- if (rename (PREFIX "testfoo1.tmp", PREFIX "testfoo2.tmp") != 0)
- err ("rename");
-
- if (stat (PREFIX "testfoo2.tmp", &buf) != 0
- || !S_ISREG (buf.st_mode))
- err ("stat 1");
-
- if (stat ("testfoo2.tmp", &buf) != 0
- || !S_ISREG (buf.st_mode))
- err ("stat 2");
-
- if (unlink (PREFIX "testfoo2.tmp") != 0)
- err ("unlink");
-
- printf ("pass\n");
- return 0;
-}
diff --git a/tests/tcg/cris/libc/check_openpf5.c b/tests/tcg/cris/libc/check_openpf5.c
deleted file mode 100644
index 1f86ea2..0000000
--- a/tests/tcg/cris/libc/check_openpf5.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/* Check that TRT happens when error on too many opened files.
-#notarget: cris*-*-elf
-#sim: --sysroot=@exedir@
-*/
-#include <stddef.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <errno.h>
-#include <limits.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <string.h>
-
-int main (int argc, char *argv[])
-{
- int i;
- int filemax;
-
-#ifdef OPEN_MAX
- filemax = OPEN_MAX;
-#else
- filemax = sysconf (_SC_OPEN_MAX);
-#endif
-
- char *fn = malloc (strlen (argv[0]) + 2);
- if (fn == NULL)
- abort ();
- strcpy (fn, "/");
- strcat (fn, argv[0]);
-
- for (i = 0; i < filemax + 1; i++)
- {
- if (open (fn, O_RDONLY) < 0)
- {
- /* Shouldn't happen too early. */
- if (i < filemax - 3 - 1)
- {
- fprintf (stderr, "i: %d\n", i);
- abort ();
- }
- if (errno != EMFILE)
- {
- perror ("open");
- abort ();
- }
- goto ok;
- }
- }
- abort ();
-
-ok:
- printf ("pass\n");
- exit (0);
-}
diff --git a/tests/tcg/cris/libc/check_settls1.c b/tests/tcg/cris/libc/check_settls1.c
deleted file mode 100644
index 3abc3a9..0000000
--- a/tests/tcg/cris/libc/check_settls1.c
+++ /dev/null
@@ -1,45 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <unistd.h>
-
-#include <sys/syscall.h>
-
-#ifndef SYS_set_thread_area
-#define SYS_set_thread_area 243
-#endif
-
-int main (void)
-{
- unsigned long tp, old_tp;
- int ret;
-
- asm volatile ("move $pid,%0" : "=r" (old_tp));
- old_tp &= ~0xff;
-
- ret = syscall (SYS_set_thread_area, 0xf0);
- if (ret != -1 || errno != EINVAL) {
- syscall (SYS_set_thread_area, old_tp);
- perror ("Invalid thread area accepted:");
- abort();
- }
-
- ret = syscall (SYS_set_thread_area, 0xeddeed00);
- if (ret != 0) {
- perror ("Valid thread area not accepted: ");
- abort ();
- }
-
- asm volatile ("move $pid,%0" : "=r" (tp));
- tp &= ~0xff;
- syscall (SYS_set_thread_area, old_tp);
-
- if (tp != 0xeddeed00) {
- * (volatile int *) 0 = 0;
- perror ("tls2");
- abort ();
- }
-
- printf ("pass\n");
- return EXIT_SUCCESS;
-}
diff --git a/tests/tcg/cris/libc/check_sigalrm.c b/tests/tcg/cris/libc/check_sigalrm.c
deleted file mode 100644
index 39fa8d9..0000000
--- a/tests/tcg/cris/libc/check_sigalrm.c
+++ /dev/null
@@ -1,26 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <signal.h>
-#include <unistd.h>
-
-#define MAGIC (0xdeadbeef)
-
-int s = 0;
-void sighandler(int sig)
-{
- s = MAGIC;
-}
-
-int main(int argc, char **argv)
-{
- int p;
-
- p = getpid();
- signal(SIGALRM, sighandler);
- kill(p, SIGALRM);
- if (s != MAGIC)
- return EXIT_FAILURE;
-
- printf ("passed\n");
- return EXIT_SUCCESS;
-}
diff --git a/tests/tcg/cris/libc/check_stat1.c b/tests/tcg/cris/libc/check_stat1.c
deleted file mode 100644
index 2e2cae5..0000000
--- a/tests/tcg/cris/libc/check_stat1.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-int main (void)
-{
- struct stat buf;
-
- if (stat (".", &buf) != 0
- || !S_ISDIR (buf.st_mode))
- abort ();
- printf ("pass\n");
- exit (0);
-}
diff --git a/tests/tcg/cris/libc/check_stat2.c b/tests/tcg/cris/libc/check_stat2.c
deleted file mode 100644
index e36172e..0000000
--- a/tests/tcg/cris/libc/check_stat2.c
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
-#notarget: cris*-*-elf
-*/
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-int main (void)
-{
- struct stat buf;
-
- if (lstat (".", &buf) != 0
- || !S_ISDIR (buf.st_mode))
- abort ();
- printf ("pass\n");
- exit (0);
-}
diff --git a/tests/tcg/cris/libc/check_stat3.c b/tests/tcg/cris/libc/check_stat3.c
deleted file mode 100644
index 36a9d5d..0000000
--- a/tests/tcg/cris/libc/check_stat3.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/* Simulator options:
-#sim: --sysroot=@exedir@
-*/
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-int main (int argc, char *argv[])
-{
- char path[1024] = "/";
- struct stat buf;
-
- strncat(path, argv[0], sizeof(path) - 2);
- if (stat (".", &buf) != 0
- || !S_ISDIR (buf.st_mode))
- abort ();
- if (stat (path, &buf) != 0
- || !S_ISREG (buf.st_mode))
- abort ();
- printf ("pass\n");
- exit (0);
-}
diff --git a/tests/tcg/cris/libc/check_stat4.c b/tests/tcg/cris/libc/check_stat4.c
deleted file mode 100644
index 04f21fe..0000000
--- a/tests/tcg/cris/libc/check_stat4.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/* Simulator options:
-#notarget: cris*-*-elf
-#sim: --sysroot=@exedir@
-*/
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-int main (int argc, char *argv[])
-{
- char path[1024] = "/";
- struct stat buf;
-
- strncat(path, argv[0], sizeof(path) - 2);
- if (lstat (".", &buf) != 0
- || !S_ISDIR (buf.st_mode))
- abort ();
- if (lstat (path, &buf) != 0
- || !S_ISREG (buf.st_mode))
- abort ();
- printf ("pass\n");
- exit (0);
-}
diff --git a/tests/tcg/cris/libc/check_swap.c b/tests/tcg/cris/libc/check_swap.c
deleted file mode 100644
index 9a68c1e..0000000
--- a/tests/tcg/cris/libc/check_swap.c
+++ /dev/null
@@ -1,76 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include "sys.h"
-#include "crisutils.h"
-
-#define N 8
-#define W 4
-#define B 2
-#define R 1
-
-static always_inline int cris_swap(const int mode, int x)
-{
- switch (mode)
- {
- case N: asm ("swapn\t%0\n" : "+r" (x) : "0" (x)); break;
- case W: asm ("swapw\t%0\n" : "+r" (x) : "0" (x)); break;
- case B: asm ("swapb\t%0\n" : "+r" (x) : "0" (x)); break;
- case R: asm ("swapr\t%0\n" : "+r" (x) : "0" (x)); break;
- case B|R: asm ("swapbr\t%0\n" : "+r" (x) : "0" (x)); break;
- case W|R: asm ("swapwr\t%0\n" : "+r" (x) : "0" (x)); break;
- case W|B: asm ("swapwb\t%0\n" : "+r" (x) : "0" (x)); break;
- case W|B|R: asm ("swapwbr\t%0\n" : "+r" (x) : "0" (x)); break;
- case N|R: asm ("swapnr\t%0\n" : "+r" (x) : "0" (x)); break;
- case N|B: asm ("swapnb\t%0\n" : "+r" (x) : "0" (x)); break;
- case N|B|R: asm ("swapnbr\t%0\n" : "+r" (x) : "0" (x)); break;
- case N|W: asm ("swapnw\t%0\n" : "+r" (x) : "0" (x)); break;
- default:
- err();
- break;
- }
- return x;
-}
-
-/* Made this a macro to be able to pick up the location of the errors. */
-#define verify_swap(mode, val, expected, n, z) \
-do { \
- int r; \
- cris_tst_cc_init(); \
- r = cris_swap(mode, val); \
- cris_tst_mov_cc(n, z); \
- if (r != expected) \
- err(); \
-} while(0)
-
-void check_swap(void)
-{
- /* Some of these numbers are borrowed from GDB's cris sim
- testsuite. */
- if (cris_swap(N, 0) != 0xffffffff)
- err();
- if (cris_swap(W, 0x12345678) != 0x56781234)
- err();
- if (cris_swap(B, 0x12345678) != 0x34127856)
- err();
-
- verify_swap(R, 0x78134452, 0x1ec8224a, 0, 0);
- verify_swap(B, 0x78134452, 0x13785244, 0, 0);
- verify_swap(B|R, 0x78134452, 0xc81e4a22, 1, 0);
- verify_swap(W, 0x78134452, 0x44527813, 0, 0);
- verify_swap(W|R, 0x78134452, 0x224a1ec8, 0, 0);
- verify_swap(W|B|R, 0x78134452, 0x4a22c81e, 0, 0);
- verify_swap(N, 0x78134452, 0x87ecbbad, 1, 0);
- verify_swap(N|R, 0x78134452, 0xe137ddb5, 1, 0);
- verify_swap(N|B, 0x78134452, 0xec87adbb, 1, 0);
- verify_swap(N|B|R, 0x78134452, 0x37e1b5dd, 0, 0);
- verify_swap(N|W, 0x78134452, 0xbbad87ec, 1, 0);
- verify_swap(N|B|R, 0xffffffff, 0, 0, 1);
-}
-
-int main(void)
-{
- check_swap();
- pass();
- return 0;
-}
diff --git a/tests/tcg/cris/libc/check_time2.c b/tests/tcg/cris/libc/check_time2.c
deleted file mode 100644
index 20b69b4..0000000
--- a/tests/tcg/cris/libc/check_time2.c
+++ /dev/null
@@ -1,18 +0,0 @@
-/* CB_SYS_time doesn't implement the Linux time syscall; the return
- value isn't written to the argument. */
-
-#include <time.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-int
-main (void)
-{
- time_t x = (time_t) -1;
- time_t t = time (&x);
-
- if (t == (time_t) -1 || t != x)
- abort ();
- printf ("pass\n");
- exit (0);
-}
diff --git a/tests/tcg/cris/libc/crisutils.h b/tests/tcg/cris/libc/crisutils.h
deleted file mode 100644
index bbbe6c5..0000000
--- a/tests/tcg/cris/libc/crisutils.h
+++ /dev/null
@@ -1,76 +0,0 @@
-#ifndef CRISUTILS_H
-#define CRISUTILS_H 1
-
-static char *tst_cc_loc = NULL;
-
-#define cris_tst_cc_init() \
-do { tst_cc_loc = "test_cc failed at " CURRENT_LOCATION; } while(0)
-
-/* We need a real symbol to signal error. */
-void _err(void) {
- if (!tst_cc_loc)
- tst_cc_loc = "tst_cc_failed\n";
- _fail(tst_cc_loc);
-}
-
-static always_inline void cris_tst_cc_n1(void)
-{
- asm volatile ("bpl _err\n"
- "nop\n");
-}
-static always_inline void cris_tst_cc_n0(void)
-{
- asm volatile ("bmi _err\n"
- "nop\n");
-}
-
-static always_inline void cris_tst_cc_z1(void)
-{
- asm volatile ("bne _err\n"
- "nop\n");
-}
-static always_inline void cris_tst_cc_z0(void)
-{
- asm volatile ("beq _err\n"
- "nop\n");
-}
-static always_inline void cris_tst_cc_v1(void)
-{
- asm volatile ("bvc _err\n"
- "nop\n");
-}
-static always_inline void cris_tst_cc_v0(void)
-{
- asm volatile ("bvs _err\n"
- "nop\n");
-}
-
-static always_inline void cris_tst_cc_c1(void)
-{
- asm volatile ("bcc _err\n"
- "nop\n");
-}
-static always_inline void cris_tst_cc_c0(void)
-{
- asm volatile ("bcs _err\n"
- "nop\n");
-}
-
-static always_inline void cris_tst_mov_cc(int n, int z)
-{
- if (n) cris_tst_cc_n1(); else cris_tst_cc_n0();
- if (z) cris_tst_cc_z1(); else cris_tst_cc_z0();
- asm volatile ("" : : "g" (_err));
-}
-
-static always_inline void cris_tst_cc(const int n, const int z,
- const int v, const int c)
-{
- if (n) cris_tst_cc_n1(); else cris_tst_cc_n0();
- if (z) cris_tst_cc_z1(); else cris_tst_cc_z0();
- if (v) cris_tst_cc_v1(); else cris_tst_cc_v0();
- if (c) cris_tst_cc_c1(); else cris_tst_cc_c0();
- asm volatile ("" : : "g" (_err));
-}
-
-#endif
diff --git a/tests/tcg/cris/libc/sys.h b/tests/tcg/cris/libc/sys.h
deleted file mode 100644
index 3dd47bb..0000000
--- a/tests/tcg/cris/libc/sys.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#include <unistd.h>
-
-#define STRINGIFY(x) #x
-#define TOSTRING(x) STRINGIFY(x)
-
-#define always_inline inline __attribute__((always_inline))
-
-#define CURRENT_LOCATION __FILE__ ":" TOSTRING(__LINE__)
-
-#define err() \
-{ \
- _fail("at " CURRENT_LOCATION " "); \
-}
-
-#define mb() asm volatile ("" : : : "memory")
-
-void pass(void);
-void _fail(char *reason);
