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| author | kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-05-14 13:52:18 +0000 |
|---|---|---|
| committer | kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-05-14 13:52:18 +0000 |
| commit | f9a44575c1285758f299dc660fe5f762de95b4d8 (patch) | |
| tree | cffefaf9bacdbe3a58b51e69c4fd92063f10a19c /gcc/treelang | |
| parent | 00b95186448e56c68645ba57c6116ea14334ed87 (diff) | |
| download | gcc-f9a44575c1285758f299dc660fe5f762de95b4d8.tar.gz | |
gcc/
* config/m68k/m68k-protos.h: Rename m68k_interrupt_function_p
to m68k_get_function_kind. Update its prototype.
* config/m68k/m68k.c (m68k_attribute_table): Add an entry for
interrupt_thread.
(m68k_interrupt_function_p): Return enum m68k_function_type
instead of bool. Rename to m68k_get_function_kind.
(m68k_handle_fndecl_attribute): Reject interrupt_thread if the
target is not fido.
(m68k_compute_frame_layout): Don't mark any register for save
if an interrupt_thread attribute is specified.
(m68k_hard_regno_rename_ok): Update a use of
m68k_interrupt_function_p.
* config/m68k/m68k.h (EPILOGUE_USES): Update a use of
m68k_interrupt_function_p.
(m68k_function_type): New.
* config/m68k/m68k.md (*return): Output a 'sleep' instruction
for a function with an interrupt_thread attribute.
* doc/extend.texi: Document the interrupt_thread attribute.
gcc/testsuite/
* gcc.target/m68k/interrupt_thread-1.c,
gcc.target/m68k/interrupt_thread-2.c,
gcc.target/m68k/interrupt_thread-3.c: New.
* gcc.target/m68k/m68k.exp: Accept fido.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124713 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/treelang')
0 files changed, 0 insertions, 0 deletions