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| author | Ilya Leoshkevich <iii@linux.ibm.com> | 2018-12-03 15:07:36 +0000 |
|---|---|---|
| committer | Ilya Leoshkevich <iii@gcc.gnu.org> | 2018-12-03 15:07:36 +0000 |
| commit | 8c66130b1f8460773912ca3a915f657db466fd39 (patch) | |
| tree | 56635cab8a70cc95eb2513f0a3b9651ae77860aa /gcc/varasm.c | |
| parent | df3fdfa67f485cf68f62b555fb9bb8015fb9e3ad (diff) | |
| download | gcc-8c66130b1f8460773912ca3a915f657db466fd39.zip gcc-8c66130b1f8460773912ca3a915f657db466fd39.tar.gz gcc-8c66130b1f8460773912ca3a915f657db466fd39.tar.bz2 | |
S/390: Add support for section anchors
gcc/ChangeLog:
2018-12-03 Ilya Leoshkevich <iii@linux.ibm.com>
* common/config/s390/s390-common.c (s390_option_init_struct):
Use section anchors by default.
* config/s390/s390.c (s390_check_symref_alignment): Handle
anchors.
(TARGET_MAX_ANCHOR_OFFSET): Use short displacement.
* output.h (assemble_align): Pass `align' as unsigned int, so
that the value 0x80000000, which corresponds to `aligned(1 <<
28)', would pass the `align > BITS_PER_UNIT' check.
* varasm.c (assemble_align): Likewise.
gcc/testsuite/ChangeLog:
2018-12-03 Ilya Leoshkevich <iii@linux.ibm.com>
* gcc.target/s390/nodatarel-1.c: Expect .LANCHOR0@GOTENT instead
of a@GOTENT.
* gcc.target/s390/section-anchors.c: New test.
* gcc.target/s390/section-anchors2.c: New test.
* gcc.target/s390/section-anchors3.c: New test.
From-SVN: r266741
Diffstat (limited to 'gcc/varasm.c')
| -rw-r--r-- | gcc/varasm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/varasm.c b/gcc/varasm.c index 243d205..dcce541 100644 --- a/gcc/varasm.c +++ b/gcc/varasm.c @@ -1974,7 +1974,7 @@ assemble_zeros (unsigned HOST_WIDE_INT size) /* Assemble an alignment pseudo op for an ALIGN-bit boundary. */ void -assemble_align (int align) +assemble_align (unsigned int align) { if (align > BITS_PER_UNIT) { |