From 972f427b1b75d4c033508680295ef4bd252e63c4 Mon Sep 17 00:00:00 2001 From: Alan Modra Date: Fri, 21 Oct 2005 07:33:30 +0000 Subject: [PATCH] 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 --- gcc/ChangeLog | 6 ++++++ gcc/config/rs6000/rs6000.c | 2 +- 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 06f3913da62d..ed71c78dad3f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2005-10-21 Alan Modra + + 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 * 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 7077b6610038..4f8e48947b93 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) -- 2.47.3