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

Subversion Repositories test_project

[/] [test_project/] [trunk/] [sw/] [utils/] [or32-idecode/] [or32-dis.c] - Diff between revs 28 and 29

Rev 28	Rev 29
Line 296...	Line 296...
`or32_print_register (*++s, opcode->encoding, insn);`	`or32_print_register (*++s, opcode->encoding, insn);`
`break;`	`break;`

`case 'N':`	`case 'N':`
`addr = or32_extract ('N', opcode->encoding, insn) << 2;`	`addr = or32_extract ('N', opcode->encoding, insn) << 2;`
	`int32_t int32_addr = (int32_t) addr; // Must use explicitly sized bariable here`
`long signed_addr = (signed long) addr;`	`//printf("int32_addr: %d ", int32_addr);`
`if (signed_addr >= 0)`	`if (int32_addr >= 0)`
`printf("(+0x%x)", addr);`	`printf("(+0x%x)", int32_addr);`
`else`	`else`
`{`	`{`
`addr = 0xffffffff - addr + 1;`	`int32_addr = (~int32_addr) + 1;`
`printf("(-0x%x)", addr);`	`printf("(-0x%x)", int32_addr);`
`}`	`}`
`/* Calulate the correct address. */`	`/* Calulate the correct address. */`
`//addr = memaddr + EXTEND28 (addr);`	`//addr = memaddr + EXTEND28 (addr);`

`//(*info->print_address_func)`	`//(*info->print_address_func)`