URL https://opencores.org/ocsvn/or1k/or1k/trunk

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[/] [or1k/] [tags/] [nog_patch_47/] [or1ksim/] [cpu/] [common/] [trace.c] - Diff between revs 30 and 221

Rev 30	Rev 221
Line 32...	Line 32...

`/* Set instruction execution breakpoint. */`	`/* Set instruction execution breakpoint. */`

`void set_insnbrkpoint(unsigned long addr)`	`void set_insnbrkpoint(unsigned long addr)`
`{`	`{`
	`struct mem_entry *entry;`
`addr &= 0xfffffffc; /* 32-bit aligned */`	`addr &= 0xfffffffc; /* 32-bit aligned */`

`if (addr < (MEMORY_START + MEMORY_LEN))`	`if (verify_memoryarea(addr) && cur_area->getentry && (entry = cur_area->getentry(addr)))`
`if (mem[addr].brk) {`	`if (entry->brk) {`
`mem[addr].brk = 0;`	`entry->brk = 0;`
`printf("\nBreakpoint at 0x%.8lx cleared.\n", addr);`	`printf("\nBreakpoint at 0x%.8lx cleared.\n", addr);`
`} else {`	`} else {`
`mem[addr].brk = 1;`	`entry->brk = 1;`
`printf("\nBreakpoint at 0x%.8lx set.\n", addr);`	`printf("\nBreakpoint at 0x%.8lx set.\n", addr);`
`}`	`}`
`else`	`else`
`printf("ERROR: Can't set this breakpoint out of memory.\n");`	`printf("ERROR: Can't set this breakpoint out of memory.\n");`