diff options
Diffstat (limited to 'cpu/frv.cpu')
| -rw-r--r-- | cpu/frv.cpu | 47 |
1 files changed, 37 insertions, 10 deletions
diff --git a/cpu/frv.cpu b/cpu/frv.cpu index 36e5804..e2e7359 100644 --- a/cpu/frv.cpu +++ b/cpu/frv.cpu @@ -1,6 +1,6 @@ ; Fujitsu FRV opcode support, for GNU Binutils. -*- Scheme -*- ; -; Copyright 2000, 2001 Free Software Foundation, Inc. +; Copyright 2000, 2001, 2003 Free Software Foundation, Inc. ; ; Contributed by Red Hat Inc; developed under contract from Fujitsu. ; @@ -158,6 +158,22 @@ () ; outputs () ; profile action (default) ) + ; Clrgr unit + (unit u-clrgr "Clrgr Unit" () + 1 1 ; issue done + () ; state + ((GRk INT -1)) ; inputs + () ; outputs + () ; profile action (default) + ) + ; Clrfr unit + (unit u-clrfr "Clrfr Unit" () + 1 1 ; issue done + () ; state + ((FRk INT -1)) ; inputs + () ; outputs + () ; profile action (default) + ) ; GR set half unit (unit u-set-hilo "GR Set Half" () 1 1 ; issue done @@ -5734,33 +5750,44 @@ (c-call VOID "@cpu@_clear_ne_flags" target_index is_float) ) -(define-pmacro (clear-ne-flag-r name op ope reg is_float attr comment) +(define-pmacro (clear-ne-flag-r name op ope reg is_float attr profile comment) (dni name (comment) ((UNIT I01) (FR500-MAJOR I-6) (MACH simple,tomcat,fr500,frv) attr) (.str name "$pack $" reg "k") (+ pack (.sym reg k) op (rs-null) ope (GRj-null)) - (clear-ne-flag-semantics (index-of (.sym reg k)) is_float) - () + (sequence () + ; hack to get this referenced for profiling + (c-raw-call VOID "frv_ref_SI" (.sym reg k)) + (clear-ne-flag-semantics (index-of (.sym reg k)) is_float)) + profile ) ) -(clear-ne-flag-r clrgr OP_0A OPE1_00 GR 0 NA "Clear GR NE flag") -(clear-ne-flag-r clrfr OP_0A OPE1_02 FR 1 FR-ACCESS "Clear FR NE flag") +(clear-ne-flag-r clrgr OP_0A OPE1_00 GR 0 NA + ((fr500 (unit u-clrgr))) + "Clear GR NE flag") +(clear-ne-flag-r clrfr OP_0A OPE1_02 FR 1 FR-ACCESS + ((fr500 (unit u-clrfr))) + "Clear FR NE flag") -(define-pmacro (clear-ne-flag-all name op ope is_float attr comment) +(define-pmacro (clear-ne-flag-all name op ope is_float attr profile comment) (dni name (comment) ((UNIT I01) (FR500-MAJOR I-6) (MACH simple,tomcat,fr500,frv) attr) (.str name "$pack") (+ pack (rd-null) op (rs-null) ope (GRj-null)) (clear-ne-flag-semantics -1 is_float) - () + profile ) ) -(clear-ne-flag-all clrga OP_0A OPE1_01 0 NA "Clear GR NE flag ALL") -(clear-ne-flag-all clrfa OP_0A OPE1_03 1 FR-ACCESS "Clear FR NE flag ALL") +(clear-ne-flag-all clrga OP_0A OPE1_01 0 NA + ((fr500 (unit u-clrgr))) + "Clear GR NE flag ALL") +(clear-ne-flag-all clrfa OP_0A OPE1_03 1 FR-ACCESS + ((fr500 (unit u-clrfr))) + "Clear FR NE flag ALL") (define-pmacro (commit-semantics target_index is_float) (c-call VOID "@cpu@_commit" target_index is_float) |