diff options
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-01-17 16:21:49 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-01-17 16:21:49 +0000 |
| commit | 2e851bb8acd6ed85d5f9769a4d522dd0acca046a (patch) | |
| tree | 063806ffabfecffdb1aa308a9a26013274f0668b /gcc/target.h | |
| parent | 1f7566dab3f20e08a75692c5d1317eb8fb79cdce (diff) | |
PR bootstrap/51872
* hard-reg-set.h (struct hard_reg_set_container): New type.
* target.h (struct hard_reg_set_container): Forward declare.
* target.def (set_up_by_prologue): New target hook.
* doc/tm.texi.in (TARGET_SET_UP_BY_PROLOGUE): Document it.
* doc/tm.texi: Regenerated.
* function.c (thread_prologue_and_epilogue_insns): Change
set_up_by_prologue HARD_REG_SET into struct hard_reg_set_container.
Call targetm.set_up_by_prologue on it.
* config/rs6000/rs6000.c (rs6000_set_up_by_prologue): New function.
(TARGET_SET_UP_BY_PROLOGUE): Redefine to it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183254 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/target.h')
| -rw-r--r-- | gcc/target.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/target.h b/gcc/target.h index 12fd9b085a0..38181989104 100644 --- a/gcc/target.h +++ b/gcc/target.h @@ -1,6 +1,6 @@ /* Data structure definitions for a generic GCC target. Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, - 2011 + 2011, 2012 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it @@ -92,6 +92,7 @@ extern bool target_default_pointer_address_modes_p (void); struct stdarg_info; struct spec_info_def; +struct hard_reg_set_container; /* The struct used by the secondary_reload target hook. */ typedef struct secondary_reload_info |