[RFC PATCH 16/24] target/ppc: Fill new members of GDBFeature

[Akihiko Odaki]

These members will be used to help plugins to identify registers.

Signed-off-by: Akihiko Odaki <akihiko.od...@daynix.com>
---
 target/ppc/gdbstub.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/target/ppc/gdbstub.c b/target/ppc/gdbstub.c
index 19c4935260..ac4ed12371 100644
--- a/target/ppc/gdbstub.c
+++ b/target/ppc/gdbstub.c
@@ -323,7 +323,7 @@ void ppc_gdb_gen_spr_feature(PowerPCCPU *cpu)
     PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu);
     CPUPPCState *env = &cpu->env;
     GString *xml;
-    char *spr_name;
+    const char **regs;
     unsigned int num_regs = 0;
     int i;
 
@@ -350,6 +350,7 @@ void ppc_gdb_gen_spr_feature(PowerPCCPU *cpu)
         return;
     }
 
+    regs = g_new(const char *, num_regs);
     xml = g_string_new("<?xml version=\"1.0\"?>");
     g_string_append(xml, "<!DOCTYPE target SYSTEM \"gdb-target.dtd\">");
     g_string_append(xml, "<feature name=\"org.qemu.power.spr\">");
@@ -361,9 +362,8 @@ void ppc_gdb_gen_spr_feature(PowerPCCPU *cpu)
             continue;
         }
 
-        spr_name = g_ascii_strdown(spr->name, -1);
-        g_string_append_printf(xml, "<reg name=\"%s\"", spr_name);
-        g_free(spr_name);
+        regs[spr->gdb_id] = g_ascii_strdown(spr->name, -1);
+        g_string_append_printf(xml, "<reg name=\"%s\"", regs[spr->gdb_id]);
 
         g_string_append_printf(xml, " bitsize=\"%d\"", TARGET_LONG_BITS);
         g_string_append(xml, " group=\"spr\"/>");
@@ -371,6 +371,8 @@ void ppc_gdb_gen_spr_feature(PowerPCCPU *cpu)
 
     g_string_append(xml, "</feature>");
 
+    pcc->gdb_spr.name = "org.qemu.power.spr";
+    pcc->gdb_spr.regs = regs;
     pcc->gdb_spr.num_regs = num_regs;
     pcc->gdb_spr.xmlname = "power-spr.xml";
     pcc->gdb_spr.xml = g_string_free(xml, false);
-- 
2.41.0