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| author | Ian Lance Taylor <ian@airs.com> | 1998-04-09 23:21:14 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 1998-04-09 23:21:14 +0000 |
| commit | cf93a3aa81daf4908cb3fa51fe34054542ebcbb6 (patch) | |
| tree | fa247186b3e05767a2e14a0c7ebf8d972d99919e | |
| parent | 1a509d60c2443f40e53ed51edfbb6300104dc0eb (diff) | |
| download | binutils-cf93a3aa81daf4908cb3fa51fe34054542ebcbb6.zip binutils-cf93a3aa81daf4908cb3fa51fe34054542ebcbb6.tar.gz binutils-cf93a3aa81daf4908cb3fa51fe34054542ebcbb6.tar.bz2 | |
* mips-tdep.c (do_fp_register_row): Use alloca rather than arrays
with dynamic size.
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/mips-tdep.c | 8 |
2 files changed, 11 insertions, 2 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index f4ecc10..b7ae2aa 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +Thu Apr 9 19:20:32 1998 Ian Lance Taylor <ian@cygnus.com> + + * mips-tdep.c (do_fp_register_row): Use alloca rather than arrays + with dynamic size. + Wed Apr 8 19:21:42 1998 Jason Molenda (crash@bugshack.cygnus.com) * top.c (print_gdb_version): Print 1998 now. diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c index dc033a9..948c8b5 100644 --- a/gdb/mips-tdep.c +++ b/gdb/mips-tdep.c @@ -1700,14 +1700,18 @@ static int do_fp_register_row (regnum) int regnum; { /* do values for FP (float) regs */ - char raw_buffer[2] [REGISTER_RAW_SIZE(FP0_REGNUM)]; - char dbl_buffer[2 * REGISTER_RAW_SIZE(FP0_REGNUM)]; + char *raw_buffer[2]; + char *dbl_buffer; /* use HI and LO to control the order of combining two flt regs */ int HI = (TARGET_BYTE_ORDER == BIG_ENDIAN); int LO = (TARGET_BYTE_ORDER != BIG_ENDIAN); double doub, flt1, flt2; /* doubles extracted from raw hex data */ int inv1, inv2, inv3; + raw_buffer[0] = (char *) alloca (REGISTER_RAW_SIZE (FP0_REGNUM)); + raw_buffer[1] = (char *) alloca (REGISTER_RAW_SIZE (FP0_REGNUM)); + dbl_buffer = (char *) alloca (2 * REGISTER_RAW_SIZE (FP0_REGNUM)); + /* Get the data in raw format. */ if (read_relative_register_raw_bytes (regnum, raw_buffer[HI])) error ("can't read register %d (%s)", regnum, reg_names[regnum]); |