diff options
| author | Blue Swirl <blauwirbel@gmail.com> | 2010-10-13 18:38:08 +0000 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2010-10-13 18:42:35 +0000 |
| commit | 03e654c083e4a26a57423dbaf251f649d3250c92 (patch) | |
| tree | 0ae4f2b921add75dc254b779ba2dc7b9373cce6f | |
| parent | 49a2942d9be0b08aed3e63901561745378ea5e4f (diff) | |
| download | qemu-03e654c083e4a26a57423dbaf251f649d3250c92.tar.gz qemu-03e654c083e4a26a57423dbaf251f649d3250c92.tar.bz2 qemu-03e654c083e4a26a57423dbaf251f649d3250c92.zip | |
cris: avoid a write only variable
Compiling with GCC 4.6.0 20100925 produced a warning:
In file included from /src/qemu/target-cris/translate.c:3154:0:
/src/qemu/target-cris/translate_v10.c: In function 'dec10_prep_move_m':
/src/qemu/target-cris/translate_v10.c:111:22: error: variable 'rd' set but not used [-Werror=unused-but-set-variable]
Fix by deleting rd, adjust the only user.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
| -rw-r--r-- | target-cris/translate_v10.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/target-cris/translate_v10.c b/target-cris/translate_v10.c index 14e590da3c..6944827a57 100644 --- a/target-cris/translate_v10.c +++ b/target-cris/translate_v10.c @@ -108,16 +108,15 @@ static unsigned int crisv10_post_memaddr(DisasContext *dc, unsigned int size) static int dec10_prep_move_m(DisasContext *dc, int s_ext, int memsize, TCGv dst) { - unsigned int rs, rd; + unsigned int rs; uint32_t imm; int is_imm; int insn_len = 0; rs = dc->src; - rd = dc->dst; is_imm = rs == 15 && !(dc->tb_flags & PFIX_FLAG); LOG_DIS("rs=%d rd=%d is_imm=%d mode=%d pfix=%d\n", - rs, rd, is_imm, dc->mode, dc->tb_flags & PFIX_FLAG); + rs, dc->dst, is_imm, dc->mode, dc->tb_flags & PFIX_FLAG); /* Load [$rs] onto T1. */ if (is_imm) { |