42 lines
1.4 KiB
Diff
42 lines
1.4 KiB
Diff
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From 3815e98f0f46b6c4c41e6810bad987bd083691aa Mon Sep 17 00:00:00 2001
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From: hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4>
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Date: Fri, 2 Feb 2018 16:47:02 +0000
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Subject: [PATCH 10/13] i386: Pass INVALID_REGNUM as invalid register number
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Backport from mainline
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* config/i386/i386.c (ix86_output_function_return): Pass
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INVALID_REGNUM, instead of -1, as invalid register number to
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indirect_thunk_name and output_indirect_thunk.
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-7-branch@257341 138bc75d-0d04-0410-961f-82ee72b054a4
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---
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gcc/config/i386/i386.c | 5 +++--
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1 file changed, 3 insertions(+), 2 deletions(-)
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diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
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index 40126579c22..66502ee6da6 100644
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--- a/gcc/config/i386/i386.c
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+++ b/gcc/config/i386/i386.c
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@@ -28056,7 +28056,8 @@ ix86_output_function_return (bool long_p)
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{
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bool need_thunk = (cfun->machine->function_return_type
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== indirect_branch_thunk);
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- indirect_thunk_name (thunk_name, -1, need_bnd_p, true);
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+ indirect_thunk_name (thunk_name, INVALID_REGNUM, need_bnd_p,
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+ true);
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if (need_bnd_p)
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{
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indirect_thunk_bnd_needed |= need_thunk;
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@@ -28069,7 +28070,7 @@ ix86_output_function_return (bool long_p)
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}
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}
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else
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- output_indirect_thunk (need_bnd_p, -1);
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+ output_indirect_thunk (need_bnd_p, INVALID_REGNUM);
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return "";
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}
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--
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2.16.3
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