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sim/erc32: Disassembly in stand-alone mode did not work. 

The API to print_insn_sparc() has changed over the years ...
This commit is contained in:
Jiri Gaisler 2015-02-19 23:31:19 +01:00 committed by Mike Frysinger
parent 74f4df0028
commit 53b5af48f6
2 changed files with 19 additions and 3 deletions
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5
sim/erc32/ChangeLog
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@ -1,3 +1,8 @@
2015-02-21 Jiri Gaisler <jiri@gaisler.se>
* func.c (print_insn_sparc_sis): Add helper function for disassembly.
(disp_ctrl): Use helper function.
2014-08-19 Alan Modra <amodra@gmail.com>
* configure: Regenerate.

17
sim/erc32/func.c
View File

@ -759,6 +759,17 @@ disp_regs(sregs,cwp)
}
}
static void print_insn_sparc_sis(uint32 addr, struct disassemble_info *info)
{
unsigned char i[4];
sis_memory_read(addr, i, 4);
dinfo.buffer_vma = addr;
dinfo.buffer_length = 4;
dinfo.buffer = i;
print_insn_sparc(addr, info);
}
static void
disp_ctrl(sregs)
struct pstate *sregs;
@ -770,10 +781,10 @@ disp_ctrl(sregs)
sregs->psr, sregs->wim, sregs->tbr, sregs->y);
sis_memory_read(sregs->pc, i, 4);
printf("\n pc: %08X = %02X%02X%02X%02X ", sregs->pc,i[0],i[1],i[2],i[3]);
print_insn_sparc(sregs->pc, &dinfo);
print_insn_sparc_sis(sregs->pc, &dinfo);
sis_memory_read(sregs->npc, i, 4);
printf("\n npc: %08X = %02X%02X%02X%02X ",sregs->npc,i[0],i[1],i[2],i[3]);
print_insn_sparc(sregs->npc, &dinfo);
print_insn_sparc_sis(sregs->npc, &dinfo);
if (sregs->err_mode)
printf("\n IU in error mode");
printf("\n\n");
@ -821,7 +832,7 @@ dis_mem(addr, len, info)
for (i = addr & -3; i < ((addr & -3) + (len << 2)); i += 4) {
sis_memory_read(i, data, 4);
printf(" %08x %02x%02x%02x%02x ", i, data[0],data[1],data[2],data[3]);
print_insn_sparc(i, info);
print_insn_sparc_sis(i, info);
if (i >= 0xfffffffc) break;
printf("\n");
}