kumquat-buildroot/toolchain/gdb/snapshot/400-mips-coredump.patch-2.4.23-29
"Steven J. Hill" 05a534e662 Add patches for latest snapshot of gdb. The starting point was the 6.3
patches which were then sliced down to this list since all the other
ones were checked in or just applied with horrific failure. Also added
new NPTL support patch for MIPS courtesy of Daniel J. Suckers, err I
mean testers wanted.
2005-09-16 04:47:53 +00:00

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Sometime around 2.4.22-23, the mips pt_regs.h fields were reordered, breaking
coredump handling by gdb for current kernels. Update the hardcoded constants
to reflect the change.
--
diff -urN gdb-6.3.50.20050915/gdb/mips-linux-tdep.c gdb-6.3.50.20050915-patched/gdb/mips-linux-tdep.c
--- gdb-6.3.50.20050915/gdb/mips-linux-tdep.c 2005-04-02 16:59:34.000000000 -0600
+++ gdb-6.3.50.20050915-patched/gdb/mips-linux-tdep.c 2005-09-15 22:33:13.000000000 -0500
@@ -54,12 +54,22 @@
#define EF_REG0 6
#define EF_REG31 37
+
+#if 0
#define EF_LO 38
#define EF_HI 39
#define EF_CP0_EPC 40
#define EF_CP0_BADVADDR 41
#define EF_CP0_STATUS 42
#define EF_CP0_CAUSE 43
+#else
+#define EF_CP0_STATUS 38
+#define EF_LO 39
+#define EF_HI 40
+#define EF_CP0_BADVADDR 41
+#define EF_CP0_CAUSE 42
+#define EF_CP0_EPC 43
+#endif
#define EF_SIZE 180