From 7f93f772d805569652938c15d8c7caa30e3da89f Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Tue, 16 Nov 1999 13:37:49 +0000 Subject: Committed modifications from ITRON Task and Task Dependendent Synchronization Working Group. Included are tests. --- c/src/lib/start/a29k/register.ah | 214 --------------------------------------- 1 file changed, 214 deletions(-) delete mode 100644 c/src/lib/start/a29k/register.ah (limited to 'c/src/lib/start/a29k/register.ah') diff --git a/c/src/lib/start/a29k/register.ah b/c/src/lib/start/a29k/register.ah deleted file mode 100644 index 1dced5b043..0000000000 --- a/c/src/lib/start/a29k/register.ah +++ /dev/null @@ -1,214 +0,0 @@ -; /* @(#)register.ah 1.1 96/05/23 08:56:57, TEI */ -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -; naming of various registers -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -; /* $Id$ */ - -;* File information and includes. - - .file "register.ah" - .ident "@(#)register.ah 1.1 96/05/23 08:56:57, TEI\n" - -;* Register Stack pointer and frame pointer registers. - - .extern Rrsp, Rfp - - .reg regsp, %%Rrsp - .reg fp, %%Rfp - - - .extern RTrapReg - .extern Rtrapreg - - .reg TrapReg, %%RTrapReg - .reg trapreg, %%Rtrapreg - - -;* Operating system Interrupt handler registers (gr64-gr67) - - .extern ROSint0, ROSint1, ROSint2, ROSint3 - - .reg OSint0, %%ROSint0 - .reg OSint1, %%ROSint1 - .reg OSint2, %%ROSint2 - .reg OSint3, %%ROSint3 - - .reg it0, %%ROSint0 - .reg it1, %%ROSint1 - .reg it2, %%ROSint2 - .reg it3, %%ROSint3 - - - -;* Operating system temporary (or scratch) registers (gr68-gr79) - - .extern ROStmp0, ROStmp1, ROStmp2, ROStmp3 - .extern ROStmp4, ROStmp5, ROStmp6, ROStmp7 - .extern ROStmp8, ROStmp9, ROStmp10, ROStmp11 - - .reg OStmp0, %%ROStmp0 - .reg OStmp1, %%ROStmp1 - .reg OStmp2, %%ROStmp2 - .reg OStmp3, %%ROStmp3 - - .reg OStmp4, %%ROStmp4 - .reg OStmp5, %%ROStmp5 - .reg OStmp6, %%ROStmp6 - .reg OStmp7, %%ROStmp7 - - .reg OStmp8, %%ROStmp8 - .reg OStmp9, %%ROStmp9 - .reg OStmp10, %%ROStmp10 - .reg OStmp11, %%ROStmp11 - - - .reg kt0, %%ROStmp0 - .reg kt1, %%ROStmp1 - .reg kt2, %%ROStmp2 - .reg kt3, %%ROStmp3 - - .reg kt4, %%ROStmp4 - .reg kt5, %%ROStmp5 - .reg kt6, %%ROStmp6 - .reg kt7, %%ROStmp7 - - .reg kt8, %%ROStmp8 - .reg kt9, %%ROStmp9 - .reg kt10, %%ROStmp10 - .reg kt11, %%ROStmp11 - - - .reg TempReg0, %%ROSint0 - .reg TempReg1, %%ROSint1 - .reg TempReg2, %%ROSint2 - .reg TempReg3, %%ROSint3 - - .reg TempReg4, %%ROStmp0 - .reg TempReg5, %%ROStmp1 - .reg TempReg6, %%ROStmp2 - .reg TempReg7, %%ROStmp3 - - .reg TempReg8, %%ROStmp4 - .reg TempReg9, %%ROStmp5 - .reg TempReg10, %%ROStmp6 - .reg TempReg11, %%ROStmp7 - - .reg TempReg12, %%ROStmp8 - .reg TempReg13, %%ROStmp9 - .reg TempReg14, %%ROStmp10 - .reg TempReg15, %%ROStmp11 - - -;* Assigned static registers - - .extern RSpillAddrReg, RFillAddrReg, RSignalAddrReg - .extern Rpcb, Retc - .extern RTimerExt, RTimerUtil, RLEDReg, RERRReg - .extern Ret0, Ret1, Ret2, Ret3, Ret4, Ret5, Ret6, Ret7, Reta, Retb - .extern Retx, Rety, Retz - - - .reg SpillAddrReg, %%RSpillAddrReg - .reg FillAddrReg, %%RFillAddrReg - .reg SignalAddrReg, %%RSignalAddrReg - .reg pcb, %%Rpcb - - .reg etx, %%Retx - .reg ety, %%Rety - .reg etz, %%Retz - .reg eta, %%Reta - - .reg etb, %%Retb - .reg etc, %%Retc - .reg TimerExt, %%RTimerExt - .reg TimerUtil, %%RTimerUtil - - .reg LEDReg, %%RLEDReg - .reg ERRReg, %%RERRReg - - - .reg et0, %%Ret0 - .reg et1, %%Ret1 - .reg et2, %%Ret2 - .reg et3, %%Ret3 - - .reg et4, %%Ret4 - .reg et5, %%Ret5 - .reg et6, %%Ret6 - .reg et7, %%Ret7 - -; - .equ SCB1REG_NUM, 88 - .reg SCB1REG_PTR, %%Ret0 - -; The floating point trap handlers need a few static registers - - .extern RFPStat0, RFPStat1, RFPStat2, RFPStat3 - .extern Rheapptr, RHeapPtr, RArgvPtr - - .reg FPStat0, %%RFPStat0 - .reg FPStat1, %%RFPStat1 - .reg FPStat2, %%RFPStat2 - .reg FPStat3, %%RFPStat3 - - .reg heapptr, %%Rheapptr - .reg HeapPtr, %%RHeapPtr - .reg ArgvPtr, %%RArgvPtr - - .extern RXLINXReg, RVMBCReg, RUARTReg, RETHERReg - - .reg XLINXReg, %%RXLINXReg - .reg VMBCReg, %%RVMBCReg - .reg UARTReg, %%RUARTReg - .reg ETHERReg, %%RXLINXReg - -;* Compiler and programmer registers. (gr96-gr127) - - .extern Rv0, Rv1, Rv2, Rv3, Rv4, Rv5, Rv6, Rv7, Rv8, Rv9 - .extern Rv10, Rv11, Rv12, Rv13, Rv14, Rv15 - - .reg v0, %%Rv0 - .reg v1, %%Rv1 - .reg v2, %%Rv2 - .reg v3, %%Rv3 - - .reg v4, %%Rv4 - .reg v5, %%Rv5 - .reg v6, %%Rv6 - .reg v7, %%Rv7 - - .reg v8, %%Rv8 - .reg v9, %%Rv9 - .reg v10, %%Rv10 - .reg v11, %%Rv11 - - .reg v12, %%Rv12 - .reg v13, %%Rv13 - .reg v14, %%Rv14 - .reg v15, %%Rv15 - - .extern Rtv0, Rtv1, Rtv2, Rtv3, Rtv4 - - .reg tv0, %%Rtv0 - .reg tv1, %%Rtv1 - .reg tv2, %%Rtv2 - .reg tv3, %%Rtv3 - .reg tv4, %%Rtv4 - -; **************************************************************************** -; For uatrap -; register definitions -- since this trap handler must allow for -; nested traps and interrupts such as TLB miss, protection violation, -; or Data Access Exception, and these trap handlers use the shared -; Temp registers, we must maintain our own that are safe over user- -; mode loads and stores. The following must be assigned global -; registers which are not used in INTR[0-3], TRAP[0-1], TLB miss, -; TLB protection violation, or data exception trap handlers. - -; .reg cha_cpy, OStmp4 ; copy of CHA -; .reg chd_cpy, OStmp5 ; copy of CHD -; .reg chc_cpy, OStmp6 ; copy of CHC -; .reg LTemp0, OStmp7 ; local temp 0 -; .reg LTemp1, OStmp8 ; local temp 1 - -; **************************************************************************** -- cgit v1.2.3