From e749cab89d976c723ee01a3dfcfd7ec1a883f890 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Tue, 6 Jan 2015 12:58:54 -0800 Subject: [PATCH] Handle Initial-Exec to Local-Exec for x32 PR gold/17809 * x86_64.cc (Target_x86_64::Relocate::tls_ie_to_le): Handle x32. --- gold/ChangeLog | 6 ++++++ gold/x86_64.cc | 6 ++++++ 2 files changed, 12 insertions(+) diff --git a/gold/ChangeLog b/gold/ChangeLog index 496d9a79a0..af56066d5a 100644 --- a/gold/ChangeLog +++ b/gold/ChangeLog @@ -1,3 +1,9 @@ +2015-01-06 H.J. Lu + + PR gold/17809 + * x86_64.cc (Target_x86_64::Relocate::tls_ie_to_le): Handle + x32. + 2015-01-02 Alan Modra * version.cc (print_version): Just print current year. diff --git a/gold/x86_64.cc b/gold/x86_64.cc index b45eb3bdf6..c368b03986 100644 --- a/gold/x86_64.cc +++ b/gold/x86_64.cc @@ -4100,6 +4100,8 @@ Target_x86_64::Relocate::tls_ie_to_le( // movq if (op1 == 0x4c) view[-3] = 0x49; + else if (size == 32 && op1 == 0x44) + view[-3] = 0x41; view[-2] = 0xc7; view[-1] = 0xc0 | reg; } @@ -4108,6 +4110,8 @@ Target_x86_64::Relocate::tls_ie_to_le( // Special handling for %rsp. if (op1 == 0x4c) view[-3] = 0x49; + else if (size == 32 && op1 == 0x44) + view[-3] = 0x41; view[-2] = 0x81; view[-1] = 0xc0 | reg; } @@ -4116,6 +4120,8 @@ Target_x86_64::Relocate::tls_ie_to_le( // addq if (op1 == 0x4c) view[-3] = 0x4d; + else if (size == 32 && op1 == 0x44) + view[-3] = 0x45; view[-2] = 0x8d; view[-1] = 0x80 | reg | (reg << 3); }