From 58850dad68f3458cf430395db2e016f1d03ad7de Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20F=C3=A4rber?= <afaerber@suse.de>
Date: Sun, 7 Jul 2013 12:32:15 +0200
Subject: target-arm: Move cpu_gdb_{read,write}_register()
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Signed-off-by: Andreas Färber <afaerber@suse.de>
---
 gdbstub.c | 74 +--------------------------------------------------------------
 1 file changed, 1 insertion(+), 73 deletions(-)

(limited to 'gdbstub.c')

diff --git a/gdbstub.c b/gdbstub.c
index bf98eb079b..73e64117d7 100644
--- a/gdbstub.c
+++ b/gdbstub.c
@@ -538,81 +538,9 @@ static int put_packet(GDBState *s, const char *buf)
 
 #elif defined (TARGET_ARM)
 
-/* Old gdb always expect FPA registers.  Newer (xml-aware) gdb only expect
-   whatever the target description contains.  Due to a historical mishap
-   the FPA registers appear in between core integer regs and the CPSR.
-   We hack round this by giving the FPA regs zero size when talking to a
-   newer gdb.  */
 #define GDB_CORE_XML "arm-core.xml"
 
-static int cpu_gdb_read_register(CPUARMState *env, uint8_t *mem_buf, int n)
-{
-    if (n < 16) {
-        /* Core integer register.  */
-        GET_REG32(env->regs[n]);
-    }
-    if (n < 24) {
-        /* FPA registers.  */
-        if (gdb_has_xml) {
-            return 0;
-        }
-        memset(mem_buf, 0, 12);
-        return 12;
-    }
-    switch (n) {
-    case 24:
-        /* FPA status register.  */
-        if (gdb_has_xml) {
-            return 0;
-        }
-        GET_REG32(0);
-    case 25:
-        /* CPSR */
-        GET_REG32(cpsr_read(env));
-    }
-    /* Unknown register.  */
-    return 0;
-}
-
-static int cpu_gdb_write_register(CPUARMState *env, uint8_t *mem_buf, int n)
-{
-    uint32_t tmp;
-
-    tmp = ldl_p(mem_buf);
-
-    /* Mask out low bit of PC to workaround gdb bugs.  This will probably
-       cause problems if we ever implement the Jazelle DBX extensions.  */
-    if (n == 15) {
-        tmp &= ~1;
-    }
-
-    if (n < 16) {
-        /* Core integer register.  */
-        env->regs[n] = tmp;
-        return 4;
-    }
-    if (n < 24) { /* 16-23 */
-        /* FPA registers (ignored).  */
-        if (gdb_has_xml) {
-            return 0;
-        }
-        return 12;
-    }
-    switch (n) {
-    case 24:
-        /* FPA status register (ignored).  */
-        if (gdb_has_xml) {
-            return 0;
-        }
-        return 4;
-    case 25:
-        /* CPSR */
-        cpsr_write(env, tmp, 0xffffffff);
-        return 4;
-    }
-    /* Unknown register.  */
-    return 0;
-}
+#include "target-arm/gdbstub.c"
 
 #elif defined (TARGET_M68K)
 
-- 
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