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| author | Bernhard Schommer <bernhardschommer@gmail.com> | 2015-09-03 13:22:28 +0200 |
|---|---|---|
| committer | Bernhard Schommer <bernhardschommer@gmail.com> | 2015-09-03 13:22:28 +0200 |
| commit | c74211d87eb53cb310703dec2c504b26d7f24bdf (patch) | |
| tree | 02ba6656583426df8fc43bd1d005f57326c7ea32 /powerpc/Machregs.v | |
| parent | 38959ad2b2d35a7d1b3479ef4298a5d754350cd8 (diff) | |
| download | compcert-kvx-c74211d87eb53cb310703dec2c504b26d7f24bdf.tar.gz compcert-kvx-c74211d87eb53cb310703dec2c504b26d7f24bdf.zip | |
Added builtin for mbar instruction.
This commit adds a builtin function for the mbar instruction.
Diffstat (limited to 'powerpc/Machregs.v')
| -rw-r--r-- | powerpc/Machregs.v | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/powerpc/Machregs.v b/powerpc/Machregs.v index 66d21021..402f07d1 100644 --- a/powerpc/Machregs.v +++ b/powerpc/Machregs.v @@ -209,6 +209,7 @@ Definition builtin_set_spr := ident_of_string "__builtin_set_spr". Definition builtin_prefetch := ident_of_string "__builtin_prefetch". Definition builtin_dcbtls := ident_of_string "__builtin_dcbtls". Definition builtin_icbtls := ident_of_string "__builtin_icbtls". +Definition builtin_mbar := ident_of_string "__builtin_mbar". Definition builtin_constraints (ef: external_function) : list builtin_arg_constraint := @@ -219,6 +220,7 @@ Definition builtin_constraints (ef: external_function) : else if ident_eq id builtin_prefetch then OK_addrany :: OK_const :: OK_const :: nil else if ident_eq id builtin_dcbtls then OK_addrany::OK_const::nil else if ident_eq id builtin_icbtls then OK_addrany::OK_const::nil + else if ident_eq id builtin_mbar then OK_const::nil else nil | EF_vload _ => OK_addrany :: nil | EF_vstore _ => OK_addrany :: OK_default :: nil |