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[/] [openrisc/] [tags/] [gnu-src/] [gdb-7.2/] [gdb-7.2-or32-1.0rc1/] [gdb/] [testsuite/] [gdb.hp/] [gdb.base-hp/] [reg.s] - Rev 435
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; assemble as "as -o reg reg.s" ; or ; cc -g -o +DA2.0N ; ; PA-RISC 2.0 register contents test. ; .level 2.0 .code .export main,ENTRY .export mainend,CODE .export lab1,CODE .space $TEXT$ .subspa $CODE$ main .proc .callinfo NO_CALLS,FRAME=0 .entry ;; Test we have right register numbers ;; ADD %r0,%r0,%r1 ; 0 LDI 1,%r1 ; 1 ;; ;; Don't put anything into r2 or r3--they are special registers. ;; ADD %r1,%r1,%r4 ; 2 ADD %r4,%r4,%r5 ; 4 ADD %r5,%r5,%r6 ; 8 ADD %r6,%r6,%r7 ; 16 ADD %r7,%r7,%r8 ; 32 ADD %r8,%r8,%r9 ; 64 ADD %r9,%r9,%r10 ; 128 ADD %r10,%r10,%r11 ; 256 ADD %r11,%r11,%r12 ; 512 ADD %r12,%r12,%r13 ; 1024 ADD %r13,%r13,%r14 ; 2048 ADD %r14,%r14,%r15 ; 4096 ADD %r15,%r15,%r16 ; 9192 ;; Test high bits, to be sure we show them. ;; LDI 0xde,%r19 ; "de" DEPD,Z %r19,55,56,%r19 ; "de00" LDI 0xad,%r18 ; "ad" ADD %r18,%r19,%r19 ; "dead" DEPD,Z %r19,55,56,%r19 ; "dead00" LDI 0xbe,%r18 ; "be" ADD %r18,%r19,%r19 ; "deadbe" DEPD,Z %r19,55,56,%r19 ; "deadbe00" LDI 0xef,%r18 ; "ef" ADD %r18,%r19,%r19 ; "deadbeef" ; DEPD,Z %r19,55,56,%r19 ; "deadbeef00" LDI 0xba,%r18 ; "ba" ADD %r18,%r19,%r19 ; "deadbeefba" DEPD,Z %r19,55,56,%r19 ; "deadbeefba00" LDI 0xdc,%r18 ; "dc" ADD %r18,%r19,%r19 ; "deadbeefbadc" DEPD,Z %r19,55,56,%r19 ; "deadbeefbadc00" LDI 0xad,%r18 ; "ad" ADD %r18,%r19,%r19 ; "deadbeefbadcad" DEPD,Z %r19,55,56,%r19 ; "deadbeefbadcad00" LDI 0xee,%r18 ; "ee" ADD %r18,%r19,%r19 ; "deadbeefbadcadee" lab1 ;; Test floating point registers ;; LDIL LR'one,%r22 ; FLDD RR'one(%r22),%fr4 ; 1.0 FLDD RR'one+8(%r22),%fr5 ; 2.0 FLDD RR'one+8(%r22),%fr6 ; 2.0 FMPY,DBL %fr5,%fr6,%fr7 ; 4.0 FMPY,DBL %fr6,%fr7,%fr8 ; 8.0 FMPY,DBL %fr7,%fr8,%fr9 ; 32.0 FMPY,DBL %fr8,%fr9,%fr10 ; 256.0 ;; The NOP prevents anything from end.o or crt0.o from ;; being appended immediately after "mainend". If that ;; happens, then we may have other labels that have the ;; same address as "mainend", and thus the debugger ;; may symbolize this PC to something other than "mainend". mainend NOP .exit .procend .space $TEXT$ .subspa $CODE$ .subspa $LIT$ ;; <don't use> ,QUAD=0,ALIGN=8,ACCESS=0x2c,SORT=16 one .align 8 .stringz "?\xF0\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00" .end
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