diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/arm/cmse/extend-return.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/arm/cmse/extend-return.c | 62 |
1 files changed, 56 insertions, 6 deletions
diff --git a/gcc/testsuite/gcc.target/arm/cmse/extend-return.c b/gcc/testsuite/gcc.target/arm/cmse/extend-return.c index 081de0d..2288d166 100644 --- a/gcc/testsuite/gcc.target/arm/cmse/extend-return.c +++ b/gcc/testsuite/gcc.target/arm/cmse/extend-return.c @@ -1,5 +1,7 @@ /* { dg-do compile } */ /* { dg-options "-mcmse -fshort-enums" } */ +/* ARMv8-M expectation with target { ! arm_cmse_clear_ok }. */ +/* ARMv8.1-M expectation with target arm_cmse_clear_ok. */ /* { dg-final { check-function-bodies "**" "" "" } } */ #include <arm_cmse.h> @@ -20,7 +22,15 @@ typedef enum offset __attribute__ ((cmse_nonsecure_call)) ns_enum_foo_t (void); typedef bool __attribute__ ((cmse_nonsecure_call)) ns_bool_foo_t (void); /* -**unsignNonsecure0: +**unsignNonsecure0: { target arm_cmse_clear_ok } +** ... +** blxns r[0-3] +** ... +** uxtb r0, r0 +** ... +*/ +/* +**unsignNonsecure0: { target { ! arm_cmse_clear_ok } } ** ... ** bl __gnu_cmse_nonsecure_call ** uxtb r0, r0 @@ -32,7 +42,15 @@ unsigned char unsignNonsecure0 (ns_unsign_foo_t * ns_foo_p) } /* -**signNonsecure0: +**signNonsecure0: { target arm_cmse_clear_ok } +** ... +** blxns r[0-3] +** ... +** sxtb r0, r0 +** ... +*/ +/* +**signNonsecure0: { target { ! arm_cmse_clear_ok } } ** ... ** bl __gnu_cmse_nonsecure_call ** sxtb r0, r0 @@ -44,7 +62,15 @@ signed char signNonsecure0 (ns_sign_foo_t * ns_foo_p) } /* -**shortUnsignNonsecure0: +**shortUnsignNonsecure0: { target arm_cmse_clear_ok } +** ... +** blxns r[0-3] +** ... +** uxth r0, r0 +** ... +*/ +/* +**shortUnsignNonsecure0: { target { ! arm_cmse_clear_ok } } ** ... ** bl __gnu_cmse_nonsecure_call ** uxth r0, r0 @@ -56,7 +82,15 @@ unsigned short shortUnsignNonsecure0 (ns_short_unsign_foo_t * ns_foo_p) } /* -**shortSignNonsecure0: +**shortSignNonsecure0: { target arm_cmse_clear_ok } +** ... +** blxns r[0-3] +** ... +** sxth r0, r0 +** ... +*/ +/* +**shortSignNonsecure0: { target { ! arm_cmse_clear_ok } } ** ... ** bl __gnu_cmse_nonsecure_call ** sxth r0, r0 @@ -68,7 +102,15 @@ signed short shortSignNonsecure0 (ns_short_sign_foo_t * ns_foo_p) } /* -**enumNonsecure0: +**enumNonsecure0: { target arm_cmse_clear_ok } +** ... +** blxns r[0-3] +** ... +** uxtb r0, r0 +** ... +*/ +/* +**enumNonsecure0: { target { ! arm_cmse_clear_ok } } ** ... ** bl __gnu_cmse_nonsecure_call ** uxtb r0, r0 @@ -80,7 +122,15 @@ unsigned char __attribute__((noipa)) enumNonsecure0 (ns_enum_foo_t * ns_foo_p) } /* -**boolNonsecure0: +**boolNonsecure0: { target arm_cmse_clear_ok } +** ... +** blxns r[0-3] +** ... +** uxtb r0, r0 +** ... +*/ +/* +**boolNonsecure0: { target { ! arm_cmse_clear_ok } } ** ... ** bl __gnu_cmse_nonsecure_call ** uxtb r0, r0 |