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Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [gdb/] [testsuite/] [gdb.asm/] [mips.inc] - Blame information for rev 157

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Line No. Rev Author Line
1 24 jeremybenn
        comment "subroutine declare"
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        .purgem gdbasm_declare
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        .macro gdbasm_declare name
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        .align  2
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        .ent    \name
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        .type   \name,@function
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\name:
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        .endm
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        comment "subroutine prologue"
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        .macro gdbasm_enter
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        .frame  $fp, 32, $31
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        .mask   0xd0000000,-4
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        .set    noreorder
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        .cpload $25
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        .set    reorder
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        subu    $sp, $sp, 32
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        .cprestore 16
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        sw      $31, 28($sp)
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        sw      $fp, 24($sp)
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        sw      $28, 20($sp)
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        move    $fp, $sp
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        .endm
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        comment "subroutine epilogue"
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        .macro gdbasm_leave
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        lw      $31, 28($sp)
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        lw      $fp, 24($sp)
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        .set    noreorder
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        .set    nomacro
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        j       $31
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        addu    $sp, $sp, 32
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        .set    macro
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        .set    reorder
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        .endm
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        comment "subroutine end"
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        .purgem gdbasm_end
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        .macro gdbasm_end name
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        .end    \name
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        .endm
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        .macro gdbasm_call subr
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        la      $25, \subr
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        jal     $31, $25
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        .endm
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        .macro gdbasm_several_nops
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        nop
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        nop
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        nop
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        nop
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        .endm
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        comment "exit (0)"
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        .macro gdbasm_exit0
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        comment "Don't know how to exit, but this will certainly halt..."
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        lw      $2, 0($0)
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        .endm
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        comment "crt0 startup"
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        .macro gdbasm_startup
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        move    $fp, $sp
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        .endm

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