commit a0e372f0c49ac01faeaeb73a6e8f50e8ac615f34
author Andreas Färber <afaerber@suse.de> Fri Jun 28 23:18:47 2013 +0200
committer Andreas Färber <afaerber@suse.de> Fri Jul 26 23:23:54 2013 +0200
tree 0a87f5f9ab3ff51ef996c69ded7cfa8f97768e92
parent 19a77215f1ba966c4d37dadec45f38be789b8529

cpu: Introduce CPUState::gdb_num_regs and CPUClass::gdb_num_core_regs

CPUState::gdb_num_regs replaces num_g_regs.
CPUClass::gdb_num_core_regs replaces NUM_CORE_REGS.

Allows building gdb_register_coprocessor() for xtensa, too.

As a side effect this should fix coprocessor register numbering for SMP.

Acked-by: Michael Walle <michael@walle.cc> (for lm32)
Acked-by: Max Filippov <jcmvbkbc@gmail.com> (for xtensa)
Signed-off-by: Andreas Färber <afaerber@suse.de>

target-xtensa/cpu.c

diff --git a/target-xtensa/cpu.c b/target-xtensa/cpu.c
index 5a39971..560fa0c 100644
--- a/target-xtensa/cpu.c
+++ b/target-xtensa/cpu.c
@@ -85,8 +85,11 @@
 
 static void xtensa_cpu_realizefn(DeviceState *dev, Error **errp)
 {
+    CPUState *cs = CPU(dev);
     XtensaCPUClass *xcc = XTENSA_CPU_GET_CLASS(dev);
 
+    cs->gdb_num_regs = xcc->config->gdb_regmap.num_regs;
+
     xcc->parent_realize(dev, errp);
 }