From 13a0d397446972a93558be4da118ab2fd6da58bc Mon Sep 17 00:00:00 2001 From: amodra Date: Fri, 6 May 2011 14:30:10 +0000 Subject: [PATCH] PR target/48900 * config/rs6000/rs6000.c (rs6000_legitimize_tls_address): Use const0_rtx as the arg to the dummy __tls_get_addr libcall. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_6-branch@173489 138bc75d-0d04-0410-961f-82ee72b054a4 index c6c1847..5019347 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -6545,10 +6545,11 @@ rs6000_legitimize_tls_address (rtx addr, enum tls_model model) if (model == TLS_MODEL_GLOBAL_DYNAMIC) { - r3 = gen_rtx_REG (Pmode, 3); tga = rs6000_tls_get_addr (); - emit_library_call_value (tga, dest, LCT_CONST, Pmode, 1, r3, Pmode); + emit_library_call_value (tga, dest, LCT_CONST, Pmode, + 1, const0_rtx, Pmode); + r3 = gen_rtx_REG (Pmode, 3); if (DEFAULT_ABI == ABI_AIX && TARGET_64BIT) insn = gen_tls_gd_aix64 (r3, got, addr, tga, const0_rtx); else if (DEFAULT_ABI == ABI_AIX && !TARGET_64BIT) @@ -6565,11 +6566,12 @@ rs6000_legitimize_tls_address (rtx addr, enum tls_model model) } else if (model == TLS_MODEL_LOCAL_DYNAMIC) { - r3 = gen_rtx_REG (Pmode, 3); tga = rs6000_tls_get_addr (); tmp1 = gen_reg_rtx (Pmode); - emit_library_call_value (tga, tmp1, LCT_CONST, Pmode, 1, r3, Pmode); + emit_library_call_value (tga, tmp1, LCT_CONST, Pmode, + 1, const0_rtx, Pmode); + r3 = gen_rtx_REG (Pmode, 3); if (DEFAULT_ABI == ABI_AIX && TARGET_64BIT) insn = gen_tls_ld_aix64 (r3, got, tga, const0_rtx); else if (DEFAULT_ABI == ABI_AIX && !TARGET_64BIT) -- 1.7.0.4