diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2008-11-03 22:59:36 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2008-11-03 22:59:36 +0100 |
| commit | f7790b41c6ce97c56d08c42b13a89806bce897ae (patch) | |
| tree | eb26d8ef1875713a833a414f425544f914c44b02 | |
| parent | c6ff44935c8293728f660033a1d648caf9cd3770 (diff) | |
| download | gcc-f7790b41c6ce97c56d08c42b13a89806bce897ae.zip gcc-f7790b41c6ce97c56d08c42b13a89806bce897ae.tar.gz gcc-f7790b41c6ce97c56d08c42b13a89806bce897ae.tar.bz2 | |
re PR target/37812 (Invalid mnemonic 'lvlx')
PR target/37812
* gcc.target/powerpc/altivec_check.h (altivec_cell_check): Abort
if __PPU__ isn't defined.
* lib/target-supports.exp (check_effective_target_powerpc_ppu_ok):
New.
* gcc.target/powerpc/altivec-cell-8.c: Use powerpc_ppu_ok.
From-SVN: r141564
| -rw-r--r-- | gcc/testsuite/ChangeLog | 9 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/powerpc/altivec-cell-8.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/powerpc/altivec_check.h | 5 | ||||
| -rw-r--r-- | gcc/testsuite/lib/target-supports.exp | 21 |
4 files changed, 35 insertions, 2 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 78e1ef6..4a9e418 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,12 @@ +2008-11-03 Jakub Jelinek <jakub@redhat.com> + + PR target/37812 + * gcc.target/powerpc/altivec_check.h (altivec_cell_check): Abort + if __PPU__ isn't defined. + * lib/target-supports.exp (check_effective_target_powerpc_ppu_ok): + New. + * gcc.target/powerpc/altivec-cell-8.c: Use powerpc_ppu_ok. + 2008-11-03 Eric Botcazou <ebotcazou@adacore.com> * gcc.c-torture/execute/20081103-1.c: New test. diff --git a/gcc/testsuite/gcc.target/powerpc/altivec-cell-8.c b/gcc/testsuite/gcc.target/powerpc/altivec-cell-8.c index 778cd11..12e13e0 100644 --- a/gcc/testsuite/gcc.target/powerpc/altivec-cell-8.c +++ b/gcc/testsuite/gcc.target/powerpc/altivec-cell-8.c @@ -1,5 +1,5 @@ /* { dg-do run } */ -/* { dg-require-effective-target powerpc_altivec_ok } */ +/* { dg-require-effective-target powerpc_ppu_ok } */ /* { dg-options "-O2 -maltivec -mabi=altivec -mcpu=cell" } */ #include <altivec.h> #include <string.h> diff --git a/gcc/testsuite/gcc.target/powerpc/altivec_check.h b/gcc/testsuite/gcc.target/powerpc/altivec_check.h index cadcd36..d966e23 100644 --- a/gcc/testsuite/gcc.target/powerpc/altivec_check.h +++ b/gcc/testsuite/gcc.target/powerpc/altivec_check.h @@ -25,6 +25,7 @@ void altivec_check(void) { void altivec_cell_check (void) { +#ifdef __PPU__ /* Exit on systems without the Cell Altivec instructions. */ signal (SIGILL, sig_ill_handler); #ifdef __MACH__ @@ -35,4 +36,8 @@ void altivec_cell_check (void) asm volatile ("lvlx 0,0,0"); #endif signal (SIGILL, SIG_DFL); +#else + /* altivec_cell_check shouldn't be called without -mcpu=cell. */ + abort (); +#endif } diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp index 3d118af..cc62a97 100644 --- a/gcc/testsuite/lib/target-supports.exp +++ b/gcc/testsuite/lib/target-supports.exp @@ -1,4 +1,4 @@ -# Copyright (C) 1999, 2001, 2003, 2004, 2005, 2006, 2007 +# Copyright (C) 1999, 2001, 2003, 2004, 2005, 2006, 2007, 2008 # Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify @@ -1390,6 +1390,25 @@ proc check_effective_target_powerpc_altivec_ok { } { } } +# Return 1 if this is a PowerPC target supporting -mcpu=cell. + +proc check_effective_target_powerpc_ppu_ok { } { + if [check_effective_target_powerpc_altivec_ok] { + return [check_no_compiler_messages cell_asm_available object { + int main (void) { +#ifdef __MACH__ + asm volatile ("lvlx v0,v0,v0"); +#else + asm volatile ("lvlx 0,0,0"); +#endif + return 0; + } + }] + } else { + return 0 + } +} + # Return 1 if this is a PowerPC target that supports SPU. proc check_effective_target_powerpc_spu { } { |