Author: gonzo
Date: Fri Mar 23 23:07:02 2012
New Revision: 233402
URL: http://svn.freebsd.org/changeset/base/233402
Log:
Make libproc compilable for MIPS
Modified:
head/lib/libproc/proc_bkpt.c
head/lib/libproc/proc_regs.c
Modified: head/lib/libproc/proc_bkpt.c
==============================================================================
--- head/lib/libproc/proc_bkpt.c Fri Mar 23 22:55:37 2012
(r233401)
+++ head/lib/libproc/proc_bkpt.c Fri Mar 23 23:07:02 2012
(r233402)
@@ -44,6 +44,9 @@ __FBSDID("$FreeBSD$");
#if defined(__i386__) || defined(__amd64__)
#define BREAKPOINT_INSTR 0xcc /* int 0x3 */
#define BREAKPOINT_INSTR_SZ 1
+#elif defined(__mips__)
+#define BREAKPOINT_INSTR 0xd /* break */
+#define BREAKPOINT_INSTR_SZ 4
#else
#error "Add support for your architecture"
#endif
Modified: head/lib/libproc/proc_regs.c
==============================================================================
--- head/lib/libproc/proc_regs.c Fri Mar 23 22:55:37 2012
(r233401)
+++ head/lib/libproc/proc_regs.c Fri Mar 23 23:07:02 2012
(r233402)
@@ -58,6 +58,8 @@ proc_regget(struct proc_handle *phdl, pr
*regvalue = regs.r_rip;
#elif defined(__i386__)
*regvalue = regs.r_eip;
+#elif defined(__mips__)
+ *regvalue = regs.r_regs[PC];
#endif
break;
case REG_SP:
@@ -65,6 +67,8 @@ proc_regget(struct proc_handle *phdl, pr
*regvalue = regs.r_rsp;
#elif defined(__i386__)
*regvalue = regs.r_esp;
+#elif defined(__mips__)
+ *regvalue = regs.r_regs[SP];
#endif
break;
default:
@@ -93,6 +97,8 @@ proc_regset(struct proc_handle *phdl, pr
regs.r_rip = regvalue;
#elif defined(__i386__)
regs.r_eip = regvalue;
+#elif defined(__mips__)
+ regs.r_regs[PC] = regvalue;
#endif
break;
case REG_SP:
@@ -100,6 +106,8 @@ proc_regset(struct proc_handle *phdl, pr
regs.r_rsp = regvalue;
#elif defined(__i386__)
regs.r_esp = regvalue;
+#elif defined(__mips__)
+ regs.r_regs[PC] = regvalue;
#endif
break;
default:
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