diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/lib/target-supports.exp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp index b335108..a595042 100644 --- a/gcc/testsuite/lib/target-supports.exp +++ b/gcc/testsuite/lib/target-supports.exp @@ -2163,6 +2163,25 @@ proc check_p9vector_hw_available { } { }] } +# Return 1 if the PowerPC target generates PC-relative instructions +# automatically for targets that support PC-relative instructions. +proc check_effective_target_powerpc_pcrel { } { + return [check_no_messages_and_pattern powerpc_pcrel \ + {\mpla\M} assembly { + static unsigned short s; + unsigned short *p_foo (void) { return &s; } + } {-O2 -mcpu=future}] +} + +# Return 1 if the PowerPC target generates prefixed instructions automatically +# for targets that support prefixed instructions. +proc check_effective_target_powerpc_prefixed_addr { } { + return [check_no_messages_and_pattern powerpc_prefixed_addr \ + {\mplwz\M} assembly { + unsigned int foo (unsigned int *p) { return p[0x12345]; } + } {-O2 -mcpu=future}] +} + # Return 1 if the target supports executing power9 modulo instructions, 0 # otherwise. Cache the result. |