Robert P. J. DAY says:
apparently, the patchset for gcc 4.2.1 applies properly to the
source for gcc 4.2.2 and gcc 4.2.3. so, if you want, you can simply
add support for those last two just by augmenting menuconfig and
adding a couple symlinks for those two directories. seems like a
cheap way to add a couple new versions.
1 Sometime around 2.4.22-23, the mips pt_regs.h fields were reordered, breaking
2 coredump handling by gdb for current kernels. Update the hardcoded constants
4 --- gdb-6.2.1/gdb/mips-linux-tdep.c-orig 2004-10-29 14:23:55.000000000 -0500
5 +++ gdb-6.2.1/gdb/mips-linux-tdep.c 2004-10-29 14:26:44.000000000 -0500
15 #define EF_CP0_BADVADDR 41
16 #define EF_CP0_STATUS 42
17 #define EF_CP0_CAUSE 43
19 +#define EF_CP0_STATUS 38
22 +#define EF_CP0_BADVADDR 41
23 +#define EF_CP0_CAUSE 42
24 +#define EF_CP0_EPC 43