frv-tdep.c won't compile, (and no maintainer?)

[Doug Evans <dje at sebabeach dot org>]

With current gdb sources I'm getting this.
target=frv-elf

Is it on anyone's plate to fix this?
I don't see the frv listed in MAINTAINERS.

gcc -c -g -O2    -I. -I../../src/gdb -I../../src/gdb/config -DLOCALEDIR="\"/samantha/gnu-pure/rel/share/locale\"" -DHAVE_CONFIG_H -I../../src/gdb/../include/opcode -I../../src/gdb/../readline/.. -I../bfd -I../../src/gdb/../bfd  -I../../src/gdb/../include -I../intl -I../../src/gdb/../intl  -DMI_OUT=1 -DGDBTK -Wimplicit -Wreturn-type -Wcomment -Wtrigraphs -Wformat -Wparentheses -Wpointer-arith -Wuninitialized  ../../src/gdb/frv-tdep.c
../../src/gdb/frv-tdep.c:38: parse error before "stupid_useless_init_extra_frame_info"
../../src/gdb/frv-tdep.c:38: warning: type defaults to `int' in declaration of `stupid_useless_init_extra_frame_info'
../../src/gdb/frv-tdep.c:38: warning: data definition has no type or storage class
../../src/gdb/frv-tdep.c:39: parse error before "frv_push_arguments"
../../src/gdb/frv-tdep.c:39: warning: type defaults to `int' in declaration of `frv_push_arguments'
../../src/gdb/frv-tdep.c:39: warning: data definition has no type or storage class
../../src/gdb/frv-tdep.c:40: parse error before "frv_saved_pc_after_call"
../../src/gdb/frv-tdep.c:40: warning: type defaults to `int' in declaration of `frv_saved_pc_after_call'
../../src/gdb/frv-tdep.c:40: warning: data definition has no type or storage class
../../src/gdb/frv-tdep.c: In function `new_variant':
../../src/gdb/frv-tdep.c:145: warning: implicit declaration of function `memset'
../../src/gdb/frv-tdep.c: In function `frv_frame_chain':
../../src/gdb/frv-tdep.c:276: dereferencing pointer to incomplete type
../../src/gdb/frv-tdep.c:276: dereferencing pointer to incomplete type
../../src/gdb/frv-tdep.c:277: dereferencing pointer to incomplete type
../../src/gdb/frv-tdep.c:280: dereferencing pointer to incomplete type
../../src/gdb/frv-tdep.c: In function `frv_frame_saved_pc':
../../src/gdb/frv-tdep.c:288: warning: implicit declaration of function `frv_frame_init_saved_regs'
../../src/gdb/frv-tdep.c:292: dereferencing pointer to incomplete type
../../src/gdb/frv-tdep.c:292: dereferencing pointer to incomplete type
../../src/gdb/frv-tdep.c:293: dereferencing pointer to incomplete type
../../src/gdb/frv-tdep.c:297: dereferencing pointer to incomplete type
../../src/gdb/frv-tdep.c:298: dereferencing pointer to incomplete type
../../src/gdb/frv-tdep.c:304: dereferencing pointer to incomplete type
../../src/gdb/frv-tdep.c:309: dereferencing pointer to incomplete type
../../src/gdb/frv-tdep.c: In function `frv_analyze_prologue':
../../src/gdb/frv-tdep.c:394: dereferencing pointer to incomplete type
../../src/gdb/frv-tdep.c:662: dereferencing pointer to incomplete type
../../src/gdb/frv-tdep.c:675: dereferencing pointer to incomplete type
../../src/gdb/frv-tdep.c:675: dereferencing pointer to incomplete type
../../src/gdb/frv-tdep.c:678: dereferencing pointer to incomplete type
../../src/gdb/frv-tdep.c: At top level:
../../src/gdb/frv-tdep.c:719: warning: `frv_frame_init_saved_regs' was declared implicitly `extern' and later `static'
../../src/gdb/frv-tdep.c:288: warning: previous declaration of `frv_frame_init_saved_regs'
../../src/gdb/frv-tdep.c:719: warning: type mismatch with previous implicit declaration
../../src/gdb/frv-tdep.c:288: warning: previous implicit declaration of `frv_frame_init_saved_regs'
../../src/gdb/frv-tdep.c:719: warning: `frv_frame_init_saved_regs' was previously implicitly declared to return `int'
../../src/gdb/frv-tdep.c: In function `frv_frame_init_saved_regs':
../../src/gdb/frv-tdep.c:720: dereferencing pointer to incomplete type
../../src/gdb/frv-tdep.c:724: dereferencing pointer to incomplete type
../../src/gdb/frv-tdep.c:724: dereferencing pointer to incomplete type
../../src/gdb/frv-tdep.c:731: dereferencing pointer to incomplete type
../../src/gdb/frv-tdep.c: In function `frv_extract_return_value':
../../src/gdb/frv-tdep.c:739: warning: implicit declaration of function `memcpy'
../../src/gdb/frv-tdep.c: At top level:
../../src/gdb/frv-tdep.c:766: `frv_saved_pc_after_call' redeclared as different kind of symbol
../../src/gdb/frv-tdep.c:40: previous declaration of `frv_saved_pc_after_call'
../../src/gdb/frv-tdep.c:766: warning: `frv_saved_pc_after_call' was declared `extern' and later `static'
../../src/gdb/frv-tdep.c: In function `frv_init_extra_frame_info':
../../src/gdb/frv-tdep.c:774: dereferencing pointer to incomplete type
../../src/gdb/frv-tdep.c:775: dereferencing pointer to incomplete type
../../src/gdb/frv-tdep.c: At top level:
../../src/gdb/frv-tdep.c:784: `frv_push_arguments' redeclared as different kind of symbol
../../src/gdb/frv-tdep.c:39: previous declaration of `frv_push_arguments'
../../src/gdb/frv-tdep.c:784: warning: `frv_push_arguments' was declared `extern' and later `static'
../../src/gdb/frv-tdep.c: In function `frv_pop_frame_regular':
../../src/gdb/frv-tdep.c:904: dereferencing pointer to incomplete type
../../src/gdb/frv-tdep.c:911: dereferencing pointer to incomplete type
../../src/gdb/frv-tdep.c:916: dereferencing pointer to incomplete type
../../src/gdb/frv-tdep.c:919: dereferencing pointer to incomplete type
../../src/gdb/frv-tdep.c: In function `frv_check_watch_resources':
../../src/gdb/frv-tdep.c:942: warning: implicit declaration of function `strcmp'
../../src/gdb/frv-tdep.c: In function `frv_gdbarch_init':
../../src/gdb/frv-tdep.c:1093: warning: passing arg 2 of `set_gdbarch_remote_translate_xfer_address' from incompatible pointer type
make: *** [frv-tdep.o] Error 1