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| author | Alan Modra <amodra@bigpond.net.au> | 2005-10-21 07:33:30 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gcc.gnu.org> | 2005-10-21 17:03:30 +0930 |
| commit | 972f427b1b75d4c033508680295ef4bd252e63c4 (patch) | |
| tree | 5c3e77260cfa557fb0f3b7248d27399b4b063f16 /gcc | |
| parent | 97191ef99f43fe7d02d356002892920c06476457 (diff) | |
| download | gcc-972f427b1b75d4c033508680295ef4bd252e63c4.zip gcc-972f427b1b75d4c033508680295ef4bd252e63c4.tar.gz gcc-972f427b1b75d4c033508680295ef4bd252e63c4.tar.bz2 | |
re PR target/24465 (-mminimal-toc miscompilation of __thread vars)
PR target/24465
* config/rs6000/rs6000.c (rs6000_legitimize_tls_address): Always
use r2 for 64-bit tls .got access.
From-SVN: r105725
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 06f3913..ed71c78 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2005-10-21 Alan Modra <amodra@bigpond.net.au> + + PR target/24465 + * config/rs6000/rs6000.c (rs6000_legitimize_tls_address): Always + use r2 for 64-bit tls .got access. + 2005-10-21 Paolo Bonzini <bonzini@gnu.org> * dojump.c (do_jump): Handle side-effecting TRUTH_AND_EXPR and diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index 7077b66..4f8e489 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -2979,7 +2979,7 @@ rs6000_legitimize_tls_address (rtx addr, enum tls_model model) rtx r3, got, tga, tmp1, tmp2, eqv; if (TARGET_64BIT) - got = gen_rtx_REG (Pmode, TOC_REGISTER); + got = gen_rtx_REG (Pmode, 2); else { if (flag_pic == 1) |