These contain JC's patch to get gdb sort of working

on mips. Its not fully done yet but its a start.

Obtained from: JC - c.jayachandran@gmail.com

M    gnu/usr.bin/gdb/kgdb/trgt_mips.c
M    gnu/usr.bin/gdb/arch/mips/init.c
M    gnu/usr.bin/gdb/arch/mips/Makefile
M    gnu/usr.bin/Makefile
M    contrib/gdb/gdb/mips-tdep.h

4 files changed, 17 insertions, 18 deletions

diff --git a/gnu/usr.bin/Makefile b/gnu/usr.bin/Makefile
index cc50659..bfb4d93 100644
--- a/gnu/usr.bin/Makefile
+++ b/gnu/usr.bin/Makefile
@@ -21,10 +21,6 @@ SUBDIR= ${_binutils} \
 	sort \
 	${_texinfo}
 
-.if ${MACHINE_ARCH} == "mips"
-MK_GDB=no	# not yet
-.endif
-
 .if ${MK_CXX} != "no"
 _gperf=		gperf
 .if ${MK_GROFF} != "no"
diff --git a/gnu/usr.bin/gdb/arch/mips/Makefile b/gnu/usr.bin/gdb/arch/mips/Makefile
index ff05421..54180d9 100644
--- a/gnu/usr.bin/gdb/arch/mips/Makefile
+++ b/gnu/usr.bin/gdb/arch/mips/Makefile
@@ -1,10 +1,10 @@
 # $FreeBSD$
 
 .if !defined(GDB_CROSS_DEBUGGER)
-LIBSRCS+= mips-nat.c mips-nat.c mipsfbsd-nat.c
+LIBSRCS+= mipsfbsd-nat.c
 .endif
 LIBSRCS+= solib.c solib-svr4.c
-LIBSRCS+= mips-tdep.c mipsfbsd-tdep.c
+LIBSRCS+= mips-tdep.c mipsfbsd-tdep.c fbsd-proc.c
 
 nm.h:
 	echo '#include "mips/nm-fbsd.h"' > ${.TARGET}
diff --git a/gnu/usr.bin/gdb/arch/mips/init.c b/gnu/usr.bin/gdb/arch/mips/init.c
index 3aa7ec5..27631f2 100644
--- a/gnu/usr.bin/gdb/arch/mips/init.c
+++ b/gnu/usr.bin/gdb/arch/mips/init.c
@@ -123,15 +123,19 @@ initialize_all_files (void)
   _initialize_ser_pipe ();
   _initialize_ser_tcp ();
 #ifndef CROSS_DEBUGGER
+#if 0
   _initialize_mipsfbsd_nat ();
   _initialize_mips_nat ();
+#endif
   _initialize_kernel_u_addr ();
   _initialize_infptrace ();
   _initialize_inftarg ();
   _initialize_solib ();
   _initialize_svr4_solib ();
+#if 0
   _initialize_svr4_lm ();
 #endif
+#endif
   _initialize_remote ();
   _initialize_dcache ();
   _initialize_sr_support ();
diff --git a/gnu/usr.bin/gdb/kgdb/trgt_mips.c b/gnu/usr.bin/gdb/kgdb/trgt_mips.c
index 92d6f23..9782222 100644
--- a/gnu/usr.bin/gdb/kgdb/trgt_mips.c
+++ b/gnu/usr.bin/gdb/kgdb/trgt_mips.c
@@ -61,18 +61,17 @@ kgdb_trgt_fetch_registers(int regno __unused)
 		warnx("kvm_read: %s", kvm_geterr(kvm));
 		memset(&pcb, 0, sizeof(pcb));
 	}
-	supply_register(MIPS_S0_REGNUM, (char *)&pcb.pcb_context.val[0]);
-	supply_register(MIPS_S1_REGNUM, (char *)&pcb.pcb_context.val[1]);
-	supply_register(MIPS_S2_REGNUM, (char *)&pcb.pcb_context.val[2]);
-	supply_register(MIPS_S3_REGNUM, (char *)&pcb.pcb_context.val[3]);
-	supply_register(MIPS_S4_REGNUM, (char *)&pcb.pcb_context.val[4]);
-	supply_register(MIPS_S5_REGNUM, (char *)&pcb.pcb_context.val[5]);
-	supply_register(MIPS_S6_REGNUM, (char *)&pcb.pcb_context.val[6]);
-	supply_register(MIPS_S7_REGNUM, (char *)&pcb.pcb_context.val[7]);
-	supply_register(MIPS_SP_REGNUM, (char *)&pcb.pcb_context.val[8]);
-	supply_register(MIPS_SP_REGNUM, (char *)&pcb.pcb_context.val[8]);
-	supply_register(MIPS_FP_REGNUM, (char *)&pcb.pcb_context.val[9]);
-	supply_register(MIPS_RA_REGNUM, (char *)&pcb.pcb_context.val[10]);
+	supply_register(MIPS_S0_REGNUM, (char *)&pcb.pcb_context[0]);
+	supply_register(MIPS_S1_REGNUM, (char *)&pcb.pcb_context[1]);
+	supply_register(MIPS_S2_REGNUM, (char *)&pcb.pcb_context[2]);
+	supply_register(MIPS_S3_REGNUM, (char *)&pcb.pcb_context[3]);
+	supply_register(MIPS_S4_REGNUM, (char *)&pcb.pcb_context[4]);
+	supply_register(MIPS_S5_REGNUM, (char *)&pcb.pcb_context[5]);
+	supply_register(MIPS_S6_REGNUM, (char *)&pcb.pcb_context[6]);
+	supply_register(MIPS_S7_REGNUM, (char *)&pcb.pcb_context[7]);
+	supply_register(MIPS_SP_REGNUM, (char *)&pcb.pcb_context[8]);
+	supply_register(MIPS_FP_REGNUM, (char *)&pcb.pcb_context[9]);
+	supply_register(MIPS_RA_REGNUM, (char *)&pcb.pcb_context[10]);
 }
 
 void