FreeChainXenon/binutils-gdb
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

* s390-tdep.c (s390_register_raw_size): Replace unnecessarily

Browse source 
obscure range comparison with legible equivalent.
This commit is contained in:
Jim Blandy 2001-12-19 22:24:49 +00:00
parent 2cd045cd85
commit 23b7362fd7
2 changed files with 12 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

12
gdb/s390-tdep.c
View file

@ -42,14 +42,15 @@
/* Number of bytes of storage in the actual machine representation
for register N.
Note that the unsigned cast here forces the result of the
subtraction to very high positive values if N < S390_FP0_REGNUM */
for register N. */
int
s390_register_raw_size (int reg_nr)
{
return ((unsigned) reg_nr - S390_FP0_REGNUM) <
S390_NUM_FPRS ? S390_FPR_SIZE : 4;
if (S390_FP0_REGNUM <= reg_nr
&& reg_nr < S390_FP0_REGNUM + S390_NUM_FPRS)
return S390_FPR_SIZE;
else
return 4;
}
int
@ -1759,6 +1760,7 @@ s390_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
gdbarch = gdbarch_alloc (&info, NULL);
set_gdbarch_believe_pcc_promotion (gdbarch, 0);
set_gdbarch_char_signed (gdbarch, 0);
set_gdbarch_frame_args_skip (gdbarch, 0);
set_gdbarch_frame_args_address (gdbarch, s390_frame_args_address);