PERFORCE change 103546 for review

[Marcel Moolenaar]

http://perforce.freebsd.org/chv.cgi?CH=103546

Change 103546 by marcel at marcel_nfs on 2006/08/10 01:58:22

	Define sv_reg, sv_fpreg and sv_dbreg for IA-32 emulation.

Affected files ...

.. //depot/projects/gdb/sys/compat/ia32/ia32_sysvec.c#7 edit

Differences ...

==== //depot/projects/gdb/sys/compat/ia32/ia32_sysvec.c#7 (text+ko) ====

@@ -45,6 +45,7 @@
 #include <sys/pioctl.h>
 #include <sys/proc.h>
 #include <sys/procfs.h>
+#include <sys/ptrace.h>
 #include <sys/resourcevar.h>
 #include <sys/systm.h>
 #include <sys/signalvar.h>
@@ -67,6 +68,7 @@
 #include <compat/freebsd32/freebsd32_util.h>
 #include <compat/freebsd32/freebsd32_proto.h>
 #include <compat/freebsd32/freebsd32_syscall.h>
+#include <compat/ia32/ia32_reg.h>
 #include <compat/ia32/ia32_signal.h>
 #ifdef __amd64__
 #include <machine/psl.h>
@@ -99,6 +101,24 @@
 
 SYSCTL_NODE(_compat, OID_AUTO, ia32, CTLFLAG_RW, 0, "ia32 mode");
 
+static struct ptregset ia32_regs = {
+	.rs_size = sizeof(struct reg32),
+	.rs_read = (ptregset_readf)fill_regs32,
+	.rs_write = (ptregset_writef)set_regs32
+};
+
+static struct ptregset ia32_fpregs = {
+        .rs_size = sizeof(struct fpreg32),
+        .rs_read = (ptregset_readf)fill_fpregs32,
+        .rs_write = (ptregset_writef)set_fpregs32
+};
+
+static struct ptregset ia32_dbregs = {
+        .rs_size = sizeof(struct dbreg32),
+        .rs_read = (ptregset_readf)fill_dbregs32,
+        .rs_write = (ptregset_writef)set_dbregs32
+};
+
 struct sysentvec ia32_freebsd_sysvec = {
 	FREEBSD32_SYS_MAXSYSCALL,
 	freebsd32_sysent,
@@ -125,7 +145,10 @@
 	VM_PROT_ALL,
 	ia32_copyout_strings,
 	ia32_setregs,
-	ia32_fixlimits
+	ia32_fixlimits,
+	&ia32_regs,
+	&ia32_fpregs,
+	&ia32_dbregs
 };