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| author | Michael Schmidt <github@mschmidt.me> | 2018-04-19 12:57:53 +0200 |
|---|---|---|
| committer | Bernhard Schommer <bernhardschommer@gmail.com> | 2018-04-27 14:28:14 +0200 |
| commit | 5344a75a6a8d09006dbf227cc9717aafd239da20 (patch) | |
| tree | d93f6fc3ea006d42de2ef8cfbd61fe34bd0c0680 /powerpc/Asm.v | |
| parent | 2aa105b546748cc0dd2fa65d4e9b948395a412eb (diff) | |
| download | compcert-kvx-5344a75a6a8d09006dbf227cc9717aafd239da20.tar.gz compcert-kvx-5344a75a6a8d09006dbf227cc9717aafd239da20.zip | |
Add new powerpc builtins.
New builtin for 64-bit load/store with byte reversal and 64-bit
mul-high.
Bug 23541
Diffstat (limited to 'powerpc/Asm.v')
| -rw-r--r-- | powerpc/Asm.v | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/powerpc/Asm.v b/powerpc/Asm.v index 746a610b..ff580f01 100644 --- a/powerpc/Asm.v +++ b/powerpc/Asm.v @@ -239,6 +239,7 @@ Inductive instruction : Type := | Pld: ireg -> constant -> ireg -> instruction (**r load 64-bit int (PPC64) *) | Pldx: ireg -> ireg -> ireg -> instruction (**r same, with 2 index regs *) | Pld_a: ireg -> constant -> ireg -> instruction (**r load 64-bit quantity to int reg (PPC64) *) + | Pldbrx: ireg -> ireg -> ireg -> instruction (**r load 64-bit int and reverse endianness (PPC64) *) | Pldx_a: ireg -> ireg -> ireg -> instruction (**r same, with 2 index regs *) | Plfd: freg -> constant -> ireg -> instruction (**r load 64-bit float *) | Plfdx: freg -> ireg -> ireg -> instruction (**r same, with 2 index regs *) @@ -307,6 +308,7 @@ Inductive instruction : Type := | Pstbx: ireg -> ireg -> ireg -> instruction (**r same, with 2 index regs *) | Pstd: ireg -> constant -> ireg -> instruction (**r store 64-bit integer (PPC64) *) | Pstdx: ireg -> ireg -> ireg -> instruction (**r same, with 2 index regs (PPC64) *) + | Pstdbrx: ireg -> ireg -> ireg -> instruction (**r store 64-bit int with reverse endianness (PPC64) *) | Pstdu: ireg -> constant -> ireg -> instruction (**r store 64-bit integer with update (PPC64) *) | Pstd_a: ireg -> constant -> ireg -> instruction (**r store 64-bit quantity from int reg (PPC64) *) | Pstdx_a: ireg -> ireg -> ireg -> instruction (**r same, with 2 index regs (PPC64) *) @@ -1077,6 +1079,7 @@ Definition exec_instr (f: function) (i: instruction) (rs: regset) (m: mem) : out | Picbi _ _ | Picbtls _ _ _ | Pisync + | Pldbrx _ _ _ | Plwsync | Plhbrx _ _ _ | Plwzu _ _ _ @@ -1086,6 +1089,7 @@ Definition exec_instr (f: function) (i: instruction) (rs: regset) (m: mem) : out | Pmtspr _ _ | Prldicl _ _ _ _ | Prldimi _ _ _ _ + | Pstdbrx _ _ _ | Pstdu _ _ _ | Pstwbrx _ _ _ | Pstwcx_ _ _ _ |