diff options
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 6 | ||||
| -rw-r--r-- | gas/config/tc-arm.c | 42 |
2 files changed, 33 insertions, 15 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 17b1671..f46f547 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,9 @@ +2015-01-07 Jan Beulich <jbeulich@suse.com> + + * config/tc-arm.c (struct arm_option_extension_value_table): + Split field "value" into fields "merge_value" and "clear_value". + (arm_extensions): Adjust initializer accordingly. + 2015-01-01 Alan Modra <amodra@gmail.com> * as.c (parse_args): Just print current year. diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c index 81fdbd2..6c01c21 100644 --- a/gas/config/tc-arm.c +++ b/gas/config/tc-arm.c @@ -24533,40 +24533,51 @@ struct arm_option_extension_value_table { char *name; size_t name_len; - const arm_feature_set value; + const arm_feature_set merge_value; + const arm_feature_set clear_value; const arm_feature_set allowed_archs; }; /* The following table must be in alphabetical order with a NULL last entry. */ -#define ARM_EXT_OPT(N, V, AA) { N, sizeof (N) - 1, V, AA } +#define ARM_EXT_OPT(N, M, C, AA) { N, sizeof (N) - 1, M, C, AA } static const struct arm_option_extension_value_table arm_extensions[] = { - ARM_EXT_OPT ("crc", ARCH_CRC_ARMV8, ARM_FEATURE (ARM_EXT_V8, 0)), + ARM_EXT_OPT ("crc", ARCH_CRC_ARMV8, ARM_FEATURE (0, CRC_EXT_ARMV8), + ARM_FEATURE (ARM_EXT_V8, 0)), ARM_EXT_OPT ("crypto", FPU_ARCH_CRYPTO_NEON_VFP_ARMV8, + ARM_FEATURE (0, FPU_CRYPTO_ARMV8), ARM_FEATURE (ARM_EXT_V8, 0)), - ARM_EXT_OPT ("fp", FPU_ARCH_VFP_ARMV8, + ARM_EXT_OPT ("fp", FPU_ARCH_VFP_ARMV8, ARM_FEATURE (0, FPU_VFP_ARMV8), ARM_FEATURE (ARM_EXT_V8, 0)), ARM_EXT_OPT ("idiv", ARM_FEATURE (ARM_EXT_ADIV | ARM_EXT_DIV, 0), + ARM_FEATURE (ARM_EXT_ADIV | ARM_EXT_DIV, 0), ARM_FEATURE (ARM_EXT_V7A | ARM_EXT_V7R, 0)), - ARM_EXT_OPT ("iwmmxt",ARM_FEATURE (0, ARM_CEXT_IWMMXT), ARM_ANY), - ARM_EXT_OPT ("iwmmxt2", - ARM_FEATURE (0, ARM_CEXT_IWMMXT2), ARM_ANY), - ARM_EXT_OPT ("maverick", - ARM_FEATURE (0, ARM_CEXT_MAVERICK), ARM_ANY), + ARM_EXT_OPT ("iwmmxt",ARM_FEATURE (0, ARM_CEXT_IWMMXT), + ARM_FEATURE (0, ARM_CEXT_IWMMXT), ARM_ANY), + ARM_EXT_OPT ("iwmmxt2", ARM_FEATURE (0, ARM_CEXT_IWMMXT2), + ARM_FEATURE (0, ARM_CEXT_IWMMXT2), ARM_ANY), + ARM_EXT_OPT ("maverick", ARM_FEATURE (0, ARM_CEXT_MAVERICK), + ARM_FEATURE (0, ARM_CEXT_MAVERICK), ARM_ANY), ARM_EXT_OPT ("mp", ARM_FEATURE (ARM_EXT_MP, 0), + ARM_FEATURE (ARM_EXT_MP, 0), ARM_FEATURE (ARM_EXT_V7A | ARM_EXT_V7R, 0)), ARM_EXT_OPT ("simd", FPU_ARCH_NEON_VFP_ARMV8, + ARM_FEATURE(0, FPU_NEON_ARMV8), ARM_FEATURE (ARM_EXT_V8, 0)), ARM_EXT_OPT ("os", ARM_FEATURE (ARM_EXT_OS, 0), + ARM_FEATURE (ARM_EXT_OS, 0), ARM_FEATURE (ARM_EXT_V6M, 0)), ARM_EXT_OPT ("sec", ARM_FEATURE (ARM_EXT_SEC, 0), + ARM_FEATURE (ARM_EXT_SEC, 0), ARM_FEATURE (ARM_EXT_V6K | ARM_EXT_V7A, 0)), ARM_EXT_OPT ("virt", ARM_FEATURE (ARM_EXT_VIRT | ARM_EXT_ADIV | ARM_EXT_DIV, 0), + ARM_FEATURE (ARM_EXT_VIRT, 0), ARM_FEATURE (ARM_EXT_V7A, 0)), - ARM_EXT_OPT ("xscale",ARM_FEATURE (0, ARM_CEXT_XSCALE), ARM_ANY), - { NULL, 0, ARM_ARCH_NONE, ARM_ARCH_NONE } + ARM_EXT_OPT ("xscale",ARM_FEATURE (0, ARM_CEXT_XSCALE), + ARM_FEATURE (0, ARM_CEXT_XSCALE), ARM_ANY), + { NULL, 0, ARM_ARCH_NONE, ARM_ARCH_NONE, ARM_ARCH_NONE } }; #undef ARM_EXT_OPT @@ -24743,9 +24754,9 @@ arm_parse_extension (char *str, const arm_feature_set **opt_p) /* Add or remove the extension. */ if (adding_value) - ARM_MERGE_FEATURE_SETS (*ext_set, *ext_set, opt->value); + ARM_MERGE_FEATURE_SETS (*ext_set, *ext_set, opt->merge_value); else - ARM_CLEAR_FEATURE (*ext_set, *ext_set, opt->value); + ARM_CLEAR_FEATURE (*ext_set, *ext_set, opt->clear_value); break; } @@ -25480,9 +25491,10 @@ s_arm_arch_extension (int ignored ATTRIBUTE_UNUSED) } if (adding_value) - ARM_MERGE_FEATURE_SETS (selected_cpu, selected_cpu, opt->value); + ARM_MERGE_FEATURE_SETS (selected_cpu, selected_cpu, + opt->merge_value); else - ARM_CLEAR_FEATURE (selected_cpu, selected_cpu, opt->value); + ARM_CLEAR_FEATURE (selected_cpu, selected_cpu, opt->clear_value); mcpu_cpu_opt = &selected_cpu; ARM_MERGE_FEATURE_SETS (cpu_variant, *mcpu_cpu_opt, *mfpu_opt); |