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[/] [openrisc/] [trunk/] [gnu-old/] [gdb-7.1/] [gdb/] [testsuite/] [gdb.asm/] [v850.inc] - Blame information for rev 853

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        comment "subroutine prologue"
        .macro gdbasm_enter
        add -8,sp
        st.w r31,4[sp]
        st.w r29,0[sp]
        mov sp,r29
        .endm
 
        comment "subroutine epilogue"
        .macro gdbasm_leave
        mov r29,sp
        ld.w 0[sp],r29
        ld.w 4[sp],r31
        add 8,sp
        jmp [r31]
        .endm
 
        .macro gdbasm_call subr
        jarl \subr,r31
        .endm
 
        .macro gdbasm_several_nops
        nop
        nop
        nop
        nop
        .endm
 
        comment "exit (0)"
        .macro gdbasm_exit0
        halt
        .endm
 
        comment "crt0 startup"
        .macro gdbasm_startup
        movea 255,r0,r20
        mov r0, r21
        ori 65535, r0, r21
        movhi 32, r0, sp
        .endm
 

Line No.	Rev	Author	Line
1	227	jeremybenn	`comment "subroutine prologue"`
2			`.macro gdbasm_enter`
3			`add -8,sp`
4			`st.w r31,4[sp]`
5			`st.w r29,0[sp]`
6			`mov sp,r29`
7			`.endm`
8
9			`comment "subroutine epilogue"`
10			`.macro gdbasm_leave`
11			`mov r29,sp`
12			`ld.w 0[sp],r29`
13			`ld.w 4[sp],r31`
14			`add 8,sp`
15			`jmp [r31]`
16			`.endm`
17
18			`.macro gdbasm_call subr`
19			`jarl \subr,r31`
20			`.endm`
21
22			`.macro gdbasm_several_nops`
23			`nop`
24			`nop`
25			`nop`
26			`nop`
27			`.endm`
28
29			`comment "exit (0)"`
30			`.macro gdbasm_exit0`
31			`halt`
32			`.endm`
33
34			`comment "crt0 startup"`
35			`.macro gdbasm_startup`
36			`movea 255,r0,r20`
37			`mov r0, r21`
38			`ori 65535, r0, r21`
39			`movhi 32, r0, sp`
40			`.endm`
41

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[/] [openrisc/] [trunk/] [gnu-old/] [gdb-7.1/] [gdb/] [testsuite/] [gdb.asm/] [v850.inc] - Blame information for rev 853