diff options
| author | Nick Clifton <nickc@redhat.com> | 2013-07-18 12:15:15 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2013-07-18 12:15:15 +0000 |
| commit | f0c0028234ccf31aed655d454d60f25d4f213f8d (patch) | |
| tree | 1468360d47ccef76606d15761d2159957216b1b6 /gas/config/tc-rx.c | |
| parent | 39f21624991525f1f937a796cf008654a8596240 (diff) | |
| download | binutils-gdb-f0c0028234ccf31aed655d454d60f25d4f213f8d.tar.gz | |
* config/rx-defs.h: Add macros for RX100, RX200, RX600, and
RX610.
* config/rx-parse.y: (rx_check_float_support): Add function to
check floating point operation support for target RX100 and
RX200.
* config/tc-rx.c: Add CPU options RX100, RX200, RX600, and RX610.
* doc/c-rx.texi: Add -mcpu option to recognize macros for RX100,
RX200, RX600, and RX610
Diffstat (limited to 'gas/config/tc-rx.c')
| -rw-r--r-- | gas/config/tc-rx.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/gas/config/tc-rx.c b/gas/config/tc-rx.c index b1d0b20773c..f15ed93c4d4 100644 --- a/gas/config/tc-rx.c +++ b/gas/config/tc-rx.c @@ -1,6 +1,5 @@ /* tc-rx.c -- Assembler for the Renesas RX - Copyright 2008, 2009, 2010, 2011 - Free Software Foundation, Inc. + Copyright 2008-2013 Free Software Foundation, Inc. This file is part of GAS, the GNU Assembler. @@ -56,6 +55,8 @@ static int rx_num_int_regs = 0; int rx_pid_register; int rx_gp_register; +enum rx_cpu_types rx_cpu = RX600; + static void rx_fetchalign (int ignore ATTRIBUTE_UNUSED); enum options @@ -72,6 +73,7 @@ enum options OPTION_INT_REGS, OPTION_USES_GCC_ABI, OPTION_USES_RX_ABI, + OPTION_CPU, }; #define RX_SHORTOPTS "" @@ -98,6 +100,7 @@ struct option md_longopts[] = {"mint-register", required_argument, NULL, OPTION_INT_REGS}, {"mgcc-abi", no_argument, NULL, OPTION_USES_GCC_ABI}, {"mrx-abi", no_argument, NULL, OPTION_USES_RX_ABI}, + {"mcpu",required_argument,NULL,OPTION_CPU}, {NULL, no_argument, NULL, 0} }; size_t md_longopts_size = sizeof (md_longopts); @@ -155,6 +158,22 @@ md_parse_option (int c ATTRIBUTE_UNUSED, char * arg ATTRIBUTE_UNUSED) case OPTION_USES_RX_ABI: elf_flags |= E_FLAG_RX_ABI; return 1; + + case OPTION_CPU: + if (strcasecmp (arg, "rx100") == 0) + rx_cpu = RX100; + else if (strcasecmp (arg, "rx200") == 0) + rx_cpu = RX200; + else if (strcasecmp (arg, "rx600") == 0) + rx_cpu = RX600; + else if (strcasecmp (arg, "rx610") == 0) + rx_cpu = RX610; + else + { + as_warn (_("unrecognised RX CPU type %s"), arg); + break; + } + return 1; } return 0; } @@ -173,6 +192,7 @@ md_show_usage (FILE * stream) fprintf (stream, _(" --mrelax\n")); fprintf (stream, _(" --mpid\n")); fprintf (stream, _(" --mint-register=<value>\n")); + fprintf (stream, _(" --mcpu=<rx100|rx200|rx600|rx610>\n")); } static void |