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;  assemble as "as -o reg-pa64 reg-pa64.s"
; or
;  cc -g -o +DA2.0W
;
; PA-RISC 2.0 register contents test.
;
        .level 2.0W
 
        .code
        .export main,ENTRY
        .export mainend,CODE
        .export lab1,CODE
        .space $TEXT$
        .subspa $CODE$
one
        .align 8
        .stringz        "?\xF0\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00"
 
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
        B,L             here,%r2
        NOP
here    DEPDI           0x0,63,2,%r2
        LDO             one-here(%r2),%r2
        FLDD            0(%r2),%fr4
        FLDD            8(%r2),%fr5
        FLDD            8(%r2),%fr6
 
        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
        .end
 

Line No.	Rev	Author	Line
1	24	jeremybenn	`; assemble as "as -o reg-pa64 reg-pa64.s"`
2			`; or`
3			`; cc -g -o +DA2.0W`
4			`;`
5			`; PA-RISC 2.0 register contents test.`
6			`;`
7			`.level 2.0W`
8
9			`.code`
10			`.export main,ENTRY`
11			`.export mainend,CODE`
12			`.export lab1,CODE`
13			`.space $TEXT$`
14			`.subspa $CODE$`
15			`one`
16			`.align 8`
17			`.stringz "?\xF0\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00"`
18
19			`main`
20			`.proc`
21			`.callinfo NO_CALLS,FRAME=0`
22			`.entry`
23
24			`;; Test we have right register numbers`
25			`;;`
26			`ADD %r0,%r0,%r1 ; 0`
27			`LDI 1,%r1 ; 1`
28			`;;`
29			`;; Don't put anything into r2 or r3--they are special registers.`
30			`;;`
31			`ADD %r1,%r1,%r4 ; 2`
32			`ADD %r4,%r4,%r5 ; 4`
33			`ADD %r5,%r5,%r6 ; 8`
34			`ADD %r6,%r6,%r7 ; 16`
35			`ADD %r7,%r7,%r8 ; 32`
36			`ADD %r8,%r8,%r9 ; 64`
37			`ADD %r9,%r9,%r10 ; 128`
38			`ADD %r10,%r10,%r11 ; 256`
39			`ADD %r11,%r11,%r12 ; 512`
40			`ADD %r12,%r12,%r13 ; 1024`
41			`ADD %r13,%r13,%r14 ; 2048`
42			`ADD %r14,%r14,%r15 ; 4096`
43			`ADD %r15,%r15,%r16 ; 9192`
44
45			`;; Test high bits, to be sure we show them.`
46			`;;`
47			`LDI 0xde,%r19 ; "de"`
48			`DEPD,Z %r19,55,56,%r19 ; "de00"`
49			`LDI 0xad,%r18 ; "ad"`
50			`ADD %r18,%r19,%r19 ; "dead"`
51			`DEPD,Z %r19,55,56,%r19 ; "dead00"`
52			`LDI 0xbe,%r18 ; "be"`
53			`ADD %r18,%r19,%r19 ; "deadbe"`
54			`DEPD,Z %r19,55,56,%r19 ; "deadbe00"`
55			`LDI 0xef,%r18 ; "ef"`
56			`ADD %r18,%r19,%r19 ; "deadbeef"`
57			`;`
58			`DEPD,Z %r19,55,56,%r19 ; "deadbeef00"`
59			`LDI 0xba,%r18 ; "ba"`
60			`ADD %r18,%r19,%r19 ; "deadbeefba"`
61			`DEPD,Z %r19,55,56,%r19 ; "deadbeefba00"`
62			`LDI 0xdc,%r18 ; "dc"`
63			`ADD %r18,%r19,%r19 ; "deadbeefbadc"`
64			`DEPD,Z %r19,55,56,%r19 ; "deadbeefbadc00"`
65			`LDI 0xad,%r18 ; "ad"`
66			`ADD %r18,%r19,%r19 ; "deadbeefbadcad"`
67			`DEPD,Z %r19,55,56,%r19 ; "deadbeefbadcad00"`
68			`LDI 0xee,%r18 ; "ee"`
69			`ADD %r18,%r19,%r19 ; "deadbeefbadcadee"`
70
71			`lab1 ;; Test floating point registers`
72			`;;`
73			`;; LDIL LR'one,%r22 ;`
74			`;; FLDD RR'one(%r22),%fr4 ; 1.0`
75			`;; FLDD RR'one+8(%r22),%fr5 ; 2.0`
76			`;; FLDD RR'one+8(%r22),%fr6 ; 2.0`
77			`B,L here,%r2`
78			`NOP`
79			`here DEPDI 0x0,63,2,%r2`
80			`LDO one-here(%r2),%r2`
81			`FLDD 0(%r2),%fr4`
82			`FLDD 8(%r2),%fr5`
83			`FLDD 8(%r2),%fr6`
84
85			`FMPY,DBL %fr5,%fr6,%fr7 ; 4.0`
86			`FMPY,DBL %fr6,%fr7,%fr8 ; 8.0`
87			`FMPY,DBL %fr7,%fr8,%fr9 ; 32.0`
88			`FMPY,DBL %fr8,%fr9,%fr10 ; 256.0`
89
90			`;; The NOP prevents anything from end.o or crt0.o from`
91			`;; being appended immediately after "mainend". If that`
92			`;; happens, then we may have other labels that have the`
93			`;; same address as "mainend", and thus the debugger`
94			`;; may symbolize this PC to something other than "mainend".`
95			`mainend`
96			`NOP`
97			`.exit`
98			`.procend`
99
100			`.space $TEXT$`
101			`.subspa $CODE$`
102			`.subspa $LIT$ ;; <don't use> ,QUAD=0,ALIGN=8,ACCESS=0x2c,SORT=16`
103			`.end`
104

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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [gdb/] [testsuite/] [gdb.hp/] [gdb.base-hp/] [reg-pa64.s] - Blame information for rev 157