URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [rtos/] [ecos-3.0/] [packages/] [hal/] [openrisc/] [arch/] [current/] [src/] [redboot_linux_exec.c] - Diff between revs 838 and 843

Rev 838	Rev 843
Line 182...	Line 182...
`// R6 is the entry point to jump to at the end`	`// R6 is the entry point to jump to at the end`

`"__tramp_start__:\n"`	`"__tramp_start__:\n"`
`"1: l.sfeq r3, r4\n"`	`"1: l.sfeq r3, r4\n"`
`" l.bf 2f\n"`	`" l.bf 2f\n"`
`" l.lwz r13,0x00(r3)\n"`	`" l.lwz r13,0x00(r3)\n" // Note that this might be a branch slot`
`" l.sw 0x00(r5), r13\n"`	`" l.sw 0x00(r5), r13\n"`
`" l.addi r3, r3, 4\n"`	`" l.addi r3, r3, 4\n"`
`#ifdef CYGHWR_BRANCH_SLOT_IMPLEMENTED`	`#ifdef CYGHWR_BRANCH_SLOT_IMPLEMENTED`
`" l.j 1b\n"`	`" l.j 1b\n"`
`" l.addi r5, r5, 4\n"`	`" l.addi r5, r5, 4\n"`