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Viewing changes to ffcall/callback/vacall_r/vacall-arm.S

  • Committer: Bazaar Package Importer
  • Author(s): Christoph Egger
  • Date: 2010-06-26 15:29:30 UTC
  • mfrom: (5.1.1 experimental)
  • Revision ID: james.westby@ubuntu.com-20100626152930-c09y01gk3szcnykn
Tags: 1.10+cvs20100619-2
Ship to unstable

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ffcall/callback/vacall_r/vacall-arm.S
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#include "asmarm.h"
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// Generated by gcc 2.6.3 for ARM/RISCiX
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rfp     .req    r9
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sl      .req    r10
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fp      .req    r11
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ip      .req    r12
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sp      .req    r13
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lr      .req    r14
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pc      .req    r15
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.text
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        .align  0
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        .global C(__vacall_r)
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        DECLARE_FUNCTION(__vacall_r)
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C(__vacall_r:)
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        // args = 4, pretend = 0, frame = 48
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        // frameC(needed) = 0, current_function_anonymous_args = 0
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        stmfd   sp!, {lr}
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        sub     sp, sp, $48
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        ldr     lr, [sp, $48]
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        str     lr, [sp, $28]
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        str     r0, [sp, $36]
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        str     r1, [sp, $40]
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        str     r2, [sp, $44]
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        str     r3, [sp, $48]
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        mov     r2, $0
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        str     r2, [sp, $0]
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        add     r3, sp, $36
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        str     r3, [sp, $4]
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        str     r2, [sp, $8]
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        str     r2, [sp, $12]
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        mov     r1, sp
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        ldr     r0, [ip, $4]
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        mov     lr, pc
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        ldr     pc, [ip, $0]
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        ldr     r3, [sp, $12]
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        cmp     r3, $0
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        beq     L3
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        cmp     r3, $1
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        beq     L41
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        cmp     r3, $2
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        ldreqb  r3, [sp, $20]
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        moveq   r3, r3, asl $24
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        moveq   r0, r3, asr $24
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        beq     L3
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L6:
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        cmp     r3, $3
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        bne     L8
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L41:
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        ldrb    r0, [sp, $20]   // zeroC(extendqisi2)
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        b       L3
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L8:
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        cmp     r3, $4
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        ldreq   r3, [sp, $20]   // movhi
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        moveq   r3, r3, asl $16
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        moveq   r0, r3, asr $16
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        beq     L3
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L10:
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        cmp     r3, $5
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        ldreq   r3, [sp, $20]   // movhi
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        beq     L42
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L12:
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        cmp     r3, $6
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        beq     L43
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        cmp     r3, $7
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        beq     L43
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        cmp     r3, $8
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        beq     L43
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        cmp     r3, $9
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        beq     L43
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        sub     r3, r3, $10
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        cmp     r3, $1
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        ldrls   r0, [sp, $20]
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        ldrls   r1, [sp, $24]
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        bls     L3
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L22:
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        ldr     r3, [sp, $12]
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        cmp     r3, $12
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        ldfeqs  f0, [sp, $20]
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        beq     L3
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L24:
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        cmp     r3, $13
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        ldfeqd  f0, [sp, $20]
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        beq     L3
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L26:
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        cmp     r3, $14
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        bne     L28
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L43:
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        ldr     r0, [sp, $20]
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        b       L3
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L28:
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        cmp     r3, $15
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        bne     L3
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        ldr     r3, [sp, $0]
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        tst     r3, $1
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        ldrne   r0, [sp, $8]
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        bne     L3
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L31:
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        tst     r3, $1024
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        beq     L3
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        ldr     r3, [sp, $16]
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        cmp     r3, $1
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        ldreq   r3, [sp, $8]
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        ldreqb  r0, [r3, $0]    // zeroC(extendqisi2)
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        beq     L3
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L34:
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        cmp     r3, $2
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        bne     L36
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        ldr     r3, [sp, $8]
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        ldr     r3, [r3, $0]    // movhi
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L42:
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        mov     r3, r3, asl $16
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        mov     r0, r3, lsr $16
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        b       L3
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L36:
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        cmp     r3, $4
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        ldreq   r3, [sp, $8]
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        ldreq   r0, [r3, $0]
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        beq     L3
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L38:
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        cmp     r3, $8
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        ldreq   r3, [sp, $8]
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        ldreq   r0, [r3, $0]
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        ldreq   r1, [r3, $4]
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L3:
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        ldr     r3, [sp, $28]
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        str     r3, [sp, $48]
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        add     sp, sp, $48
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        ldmfd   sp!, {pc}^