URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [tags/] [gdb/] [gdb-6.8/] [gdb-6.8.openrisc-2.1/] [gdb/] [testsuite/] [gdb.asm/] [powerpc.inc] - Diff between revs 24 and 33

Rev 24	Rev 33
`comment "subroutine prologue"`	`comment "subroutine prologue"`
`.macro gdbasm_enter`	`.macro gdbasm_enter`
`stwu 1, -16(1)`	`stwu 1, -16(1)`
`stw 31, 8(1)`	`stw 31, 8(1)`
`mr 31, 1`	`mr 31, 1`
`mflr 0`	`mflr 0`
`stw 0, 20(1)`	`stw 0, 20(1)`
`.endm`	`.endm`

`comment "subroutine epilogue"`	`comment "subroutine epilogue"`
`.macro gdbasm_leave`	`.macro gdbasm_leave`
`lwz 0, 20(1)`	`lwz 0, 20(1)`
`mtlr 0`	`mtlr 0`
`lwz 31, 8(1)`	`lwz 31, 8(1)`
`lwz 1, 0(1)`	`lwz 1, 0(1)`
`blr`	`blr`
`.endm`	`.endm`

`.macro gdbasm_call subr`	`.macro gdbasm_call subr`
`bl \subr`	`bl \subr`
`.endm`	`.endm`

`.macro gdbasm_several_nops`	`.macro gdbasm_several_nops`
`nop`	`nop`
`nop`	`nop`
`nop`	`nop`
`nop`	`nop`
`.endm`	`.endm`

`comment "exit (0)"`	`comment "exit (0)"`
`.macro gdbasm_exit0`	`.macro gdbasm_exit0`
`comment "Don't know how to exit, but this will certainly halt..."`	`comment "Don't know how to exit, but this will certainly halt..."`
`li 0, 0`	`li 0, 0`
`lwz 0, 0(0)`	`lwz 0, 0(0)`
`.endm`	`.endm`

`comment "crt0 startup"`	`comment "crt0 startup"`
`.macro gdbasm_startup`	`.macro gdbasm_startup`
`.p2align 2`	`.p2align 2`
`.endm`	`.endm`

`comment "Declare a data variable"`	`comment "Declare a data variable"`
`.purgem gdbasm_datavar`	`.purgem gdbasm_datavar`
`.macro gdbasm_datavar name value`	`.macro gdbasm_datavar name value`
`.data`	`.data`
`\name:`	`\name:`
`.long \value`	`.long \value`
`.endm`	`.endm`