[Patch AArch64 2/3] Rework the code to print extension strings (pr70133)
gcc/ PR target/70133 * config/aarch64/aarch64-common.c (aarch64_option_extension): Keep track of a canonical flag name. (all_extensions): Likewise. (arch_to_arch_name): Also track extension flags enabled by the arch. (all_architectures): Likewise. (aarch64_parse_extension): Move to here. (aarch64_get_extension_string_for_isa_flags): Take a new argument, rework. (aarch64_rewrite_selected_cpu): Update for above change. * config/aarch64/aarch64-option-extensions.def: Rework the way flags are handled, such that the single explicit value enabled by an extension is kept seperate from the implicit values it also enables. * config/aarch64/aarch64-protos.h (aarch64_parse_opt_result): Move to here. (aarch64_parse_extension): New. * config/aarch64/aarch64.c (aarch64_parse_opt_result): Move from here to config/aarch64/aarch64-protos.h. (aarch64_parse_extension): Move from here to common/config/aarch64/aarch64-common.c. (aarch64_option_print): Update. (aarch64_declare_function_name): Likewise. (aarch64_start_file): Likewise. * config/aarch64/driver-aarch64.c (arch_extension): Keep track of the canonical flag for extensions. * config.gcc (aarch64*-*-*): Extend regex for capturing extension flags. gcc/testsuite/ PR target/70133 * gcc.target/aarch64/mgeneral-regs_4.c: Fix expected output. * gcc.target/aarch64/target_attr_15.c: Likewise. From-SVN: r234876
This commit is contained in:
parent
a60fd657ad
commit
04a99ebece
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@ -1,3 +1,33 @@
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2016-04-11 James Greenhalgh <james.greenhalgh@arm.com>
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PR target/70133
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* config/aarch64/aarch64-common.c (aarch64_option_extension): Keep
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track of a canonical flag name.
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(all_extensions): Likewise.
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(arch_to_arch_name): Also track extension flags enabled by the arch.
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(all_architectures): Likewise.
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(aarch64_parse_extension): Move to here.
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(aarch64_get_extension_string_for_isa_flags): Take a new argument,
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rework.
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(aarch64_rewrite_selected_cpu): Update for above change.
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* config/aarch64/aarch64-option-extensions.def: Rework the way flags
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are handled, such that the single explicit value enabled by an
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extension is kept seperate from the implicit values it also enables.
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* config/aarch64/aarch64-protos.h (aarch64_parse_opt_result): Move
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to here.
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(aarch64_parse_extension): New.
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* config/aarch64/aarch64.c (aarch64_parse_opt_result): Move from
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here to config/aarch64/aarch64-protos.h.
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(aarch64_parse_extension): Move from here to
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common/config/aarch64/aarch64-common.c.
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(aarch64_option_print): Update.
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(aarch64_declare_function_name): Likewise.
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(aarch64_start_file): Likewise.
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* config/aarch64/driver-aarch64.c (arch_extension): Keep track of
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the canonical flag for extensions.
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* config.gcc (aarch64*-*-*): Extend regex for capturing extension
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flags.
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2016-04-11 James Greenhalgh <james.greenhalgh@arm.com>
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* config/aarch64/aarch64.h (AARCH64_FL_FOR_ARCH8_1): Also add
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@ -112,6 +112,7 @@ struct gcc_targetm_common targetm_common = TARGETM_COMMON_INITIALIZER;
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struct aarch64_option_extension
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{
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const char *const name;
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const unsigned long flag_canonical;
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const unsigned long flags_on;
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const unsigned long flags_off;
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};
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@ -119,11 +120,11 @@ struct aarch64_option_extension
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/* ISA extensions in AArch64. */
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static const struct aarch64_option_extension all_extensions[] =
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{
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#define AARCH64_OPT_EXTENSION(NAME, FLAGS_ON, FLAGS_OFF, FEATURE_STRING) \
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{NAME, FLAGS_ON, FLAGS_OFF},
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#define AARCH64_OPT_EXTENSION(NAME, FLAG_CANONICAL, FLAGS_ON, FLAGS_OFF, Z) \
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{NAME, FLAG_CANONICAL, FLAGS_ON, FLAGS_OFF},
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#include "config/aarch64/aarch64-option-extensions.def"
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#undef AARCH64_OPT_EXTENSION
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{NULL, 0, 0}
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{NULL, 0, 0, 0}
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};
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struct processor_name_to_arch
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@ -137,6 +138,7 @@ struct arch_to_arch_name
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{
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const enum aarch64_arch arch;
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const std::string arch_name;
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const unsigned long flags;
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};
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/* Map processor names to the architecture revision they implement and
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@ -155,26 +157,111 @@ static const struct processor_name_to_arch all_cores[] =
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static const struct arch_to_arch_name all_architectures[] =
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{
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#define AARCH64_ARCH(NAME, CORE, ARCH_IDENT, ARCH, FLAGS) \
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{AARCH64_ARCH_##ARCH_IDENT, NAME},
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{AARCH64_ARCH_##ARCH_IDENT, NAME, FLAGS},
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#include "config/aarch64/aarch64-arches.def"
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#undef AARCH64_ARCH
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{aarch64_no_arch, ""}
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{aarch64_no_arch, "", 0}
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};
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/* Return a string representation of ISA_FLAGS. */
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/* Parse the architecture extension string STR and update ISA_FLAGS
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with the architecture features turned on or off. Return a
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aarch64_parse_opt_result describing the result. */
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enum aarch64_parse_opt_result
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aarch64_parse_extension (const char *str, unsigned long *isa_flags)
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{
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/* The extension string is parsed left to right. */
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const struct aarch64_option_extension *opt = NULL;
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/* Flag to say whether we are adding or removing an extension. */
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int adding_ext = -1;
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while (str != NULL && *str != 0)
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{
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const char *ext;
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size_t len;
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str++;
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ext = strchr (str, '+');
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if (ext != NULL)
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len = ext - str;
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else
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len = strlen (str);
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if (len >= 2 && strncmp (str, "no", 2) == 0)
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{
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adding_ext = 0;
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len -= 2;
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str += 2;
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}
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else if (len > 0)
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adding_ext = 1;
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if (len == 0)
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return AARCH64_PARSE_MISSING_ARG;
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/* Scan over the extensions table trying to find an exact match. */
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for (opt = all_extensions; opt->name != NULL; opt++)
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{
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if (strlen (opt->name) == len && strncmp (opt->name, str, len) == 0)
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{
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/* Add or remove the extension. */
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if (adding_ext)
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*isa_flags |= (opt->flags_on | opt->flag_canonical);
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else
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*isa_flags &= ~(opt->flags_off | opt->flag_canonical);
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break;
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}
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}
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if (opt->name == NULL)
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{
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/* Extension not found in list. */
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return AARCH64_PARSE_INVALID_FEATURE;
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}
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str = ext;
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};
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return AARCH64_PARSE_OK;
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}
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/* Return a string representation of ISA_FLAGS. DEFAULT_ARCH_FLAGS
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gives the default set of flags which are implied by whatever -march
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we'd put out. Our job is to figure out the minimal set of "+" and
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"+no" feature flags to put out, and to put them out grouped such
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that all the "+" flags come before the "+no" flags. */
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std::string
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aarch64_get_extension_string_for_isa_flags (unsigned long isa_flags)
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aarch64_get_extension_string_for_isa_flags (unsigned long isa_flags,
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unsigned long default_arch_flags)
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{
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const struct aarch64_option_extension *opt = NULL;
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std::string outstr = "";
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/* Pass one: Find all the things we need to turn on. As a special case,
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we always want to put out +crc if it is enabled. */
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for (opt = all_extensions; opt->name != NULL; opt++)
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if ((isa_flags & opt->flags_on) == opt->flags_on)
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if ((isa_flags & opt->flag_canonical
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&& !(default_arch_flags & opt->flag_canonical))
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|| (default_arch_flags & opt->flag_canonical
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&& opt->flag_canonical == AARCH64_ISA_CRC))
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{
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outstr += "+";
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outstr += opt->name;
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}
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/* Pass two: Find all the things we need to turn off. */
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for (opt = all_extensions; opt->name != NULL; opt++)
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if ((~isa_flags) & opt->flag_canonical
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&& !((~default_arch_flags) & opt->flag_canonical))
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{
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outstr += "+no";
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outstr += opt->name;
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}
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return outstr;
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}
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@ -186,7 +273,7 @@ const char *
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aarch64_rewrite_selected_cpu (const char *name)
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{
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std::string original_string (name);
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std::string extensions;
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std::string extension_str;
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std::string processor;
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size_t extension_pos = original_string.find_first_of ('+');
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if (extension_pos != std::string::npos)
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{
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processor = original_string.substr (0, extension_pos);
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extensions = original_string.substr (extension_pos,
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std::string::npos);
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extension_str = original_string.substr (extension_pos,
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std::string::npos);
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}
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else
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{
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@ -227,9 +314,12 @@ aarch64_rewrite_selected_cpu (const char *name)
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|| a_to_an->arch == aarch64_no_arch)
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fatal_error (input_location, "unknown value %qs for -mcpu", name);
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unsigned long extensions = p_to_a->flags;
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aarch64_parse_extension (extension_str.c_str (), &extensions);
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std::string outstr = a_to_an->arch_name
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+ aarch64_get_extension_string_for_isa_flags (p_to_a->flags)
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+ extensions;
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+ aarch64_get_extension_string_for_isa_flags (extensions,
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a_to_an->flags);
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/* We are going to memory leak here, nobody elsewhere
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in the callchain is going to clean up after us. The alternative is
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@ -3620,22 +3620,28 @@ case "${target}" in
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${srcdir}/config/aarch64/aarch64-option-extensions.def \
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> /dev/null; then
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ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
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ext_canon=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
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${srcdir}/config/aarch64/aarch64-option-extensions.def | \
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sed -e 's/^[^,]*,[ ]*//' | \
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sed -e 's/,.*$//'`
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ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
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ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
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${srcdir}/config/aarch64/aarch64-option-extensions.def | \
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sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
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sed -e 's/,.*$//' | \
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sed -e 's/).*$//'`
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ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
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${srcdir}/config/aarch64/aarch64-option-extensions.def | \
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sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*[^,]*,[ ]*//' | \
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sed -e 's/,.*$//' | \
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sed -e 's/).*$//'`
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if [ $ext = $base_ext ]; then
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# Adding extension
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ext_mask="("$ext_mask") | ("$ext_on")"
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ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")"
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else
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# Removing extension
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ext_mask="("$ext_mask") & ~("$ext_off")"
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ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")"
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fi
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true
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@ -21,23 +21,37 @@
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Before using #include to read this file, define a macro:
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AARCH64_OPT_EXTENSION(EXT_NAME, FLAGS_ON, FLAGS_OFF, FEATURE_STRING)
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AARCH64_OPT_EXTENSION(EXT_NAME, FLAG_CANONICAL, FLAGS_ON, FLAGS_OFF, FEATURE_STRING)
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EXT_NAME is the name of the extension, represented as a string constant.
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FLAGS_ON are the bitwise-or of the features that the extension adds.
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FLAGS_OFF are the bitwise-or of the features that the extension removes.
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FLAGS_CANONICAL is the canonical internal name for this flag.
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FLAGS_ON are the bitwise-or of the features that enabling the extension
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adds, or zero if enabling this extension has no effect on other features.
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FLAGS_OFF are the bitwise-or of the features that disabling the extension
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removes, or zero if disabling this extension has no effect on other
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features.
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FEAT_STRING is a string containing the entries in the 'Features' field of
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/proc/cpuinfo on a GNU/Linux system that correspond to this architecture
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extension being available. Sometimes multiple entries are needed to enable
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the extension (for example, the 'crypto' extension depends on four
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entries: aes, pmull, sha1, sha2 being present). In that case this field
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should contain a whitespace-separated list of the strings in 'Features'
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should contain a space (" ") separated list of the strings in 'Features'
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that are required. Their order is not important. */
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AARCH64_OPT_EXTENSION ("fp", AARCH64_FL_FP,
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AARCH64_FL_FPSIMD | AARCH64_FL_CRYPTO, "fp")
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AARCH64_OPT_EXTENSION ("simd", AARCH64_FL_FPSIMD,
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AARCH64_FL_SIMD | AARCH64_FL_CRYPTO, "asimd")
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AARCH64_OPT_EXTENSION("crypto", AARCH64_FL_CRYPTO | AARCH64_FL_FPSIMD, AARCH64_FL_CRYPTO, "aes pmull sha1 sha2")
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AARCH64_OPT_EXTENSION("crc", AARCH64_FL_CRC, AARCH64_FL_CRC, "crc32")
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AARCH64_OPT_EXTENSION("lse", AARCH64_FL_LSE, AARCH64_FL_LSE, "atomics")
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/* Enabling "fp" just enables "fp".
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Disabling "fp" also disables "simd", "crypto". */
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AARCH64_OPT_EXTENSION("fp", AARCH64_FL_FP, 0, AARCH64_FL_SIMD | AARCH64_FL_CRYPTO, "fp")
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/* Enabling "simd" also enables "fp".
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Disabling "simd" also disables "crypto". */
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AARCH64_OPT_EXTENSION("simd", AARCH64_FL_SIMD, AARCH64_FL_FP, AARCH64_FL_CRYPTO, "asimd")
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/* Enabling "crypto" also enables "fp", "simd".
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Disabling "crypto" just disables "crypto". */
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AARCH64_OPT_EXTENSION("crypto", AARCH64_FL_CRYPTO, AARCH64_FL_FP | AARCH64_FL_SIMD, 0, "aes pmull sha1 sha2")
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/* Enabling or disabling "crc" only changes "crc". */
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AARCH64_OPT_EXTENSION("crc", AARCH64_FL_CRC, 0, 0, "crc32")
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/* Enabling or disabling "lse" only changes "lse". */
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AARCH64_OPT_EXTENSION("lse", AARCH64_FL_LSE, 0, 0, "atomics")
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@ -263,6 +263,18 @@ enum aarch64_extra_tuning_flags
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};
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#undef AARCH64_EXTRA_TUNING_OPTION
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/* Enum describing the various ways that the
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aarch64_parse_{arch,tune,cpu,extension} functions can fail.
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This way their callers can choose what kind of error to give. */
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enum aarch64_parse_opt_result
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{
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AARCH64_PARSE_OK, /* Parsing was successful. */
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AARCH64_PARSE_MISSING_ARG, /* Missing argument. */
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AARCH64_PARSE_INVALID_FEATURE, /* Invalid feature modifier. */
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AARCH64_PARSE_INVALID_ARG /* Invalid arch, tune, cpu arg. */
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};
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extern struct tune_params aarch64_tune_params;
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HOST_WIDE_INT aarch64_initial_elimination_offset (unsigned, unsigned);
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@ -280,8 +292,6 @@ bool aarch64_float_const_zero_rtx_p (rtx);
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bool aarch64_function_arg_regno_p (unsigned);
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bool aarch64_gen_movmemqi (rtx *);
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bool aarch64_gimple_fold_builtin (gimple_stmt_iterator *);
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bool aarch64_handle_option (struct gcc_options *, struct gcc_options *,
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const struct cl_decoded_option *, location_t);
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bool aarch64_is_extend_from_extract (machine_mode, rtx, rtx);
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bool aarch64_is_long_call_p (rtx);
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bool aarch64_is_noplt_call_p (rtx);
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@ -315,7 +325,6 @@ bool aarch64_uimm12_shift (HOST_WIDE_INT);
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bool aarch64_use_return_insn_p (void);
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const char *aarch64_mangle_builtin_type (const_tree);
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const char *aarch64_output_casesi (rtx *);
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const char *aarch64_rewrite_selected_cpu (const char *name);
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enum aarch64_symbol_type aarch64_classify_symbol (rtx, rtx);
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enum aarch64_symbol_type aarch64_classify_tls_symbol (rtx);
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@ -338,7 +347,6 @@ rtx aarch64_simd_gen_const_vector_dup (machine_mode, int);
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bool aarch64_simd_mem_operand_p (rtx);
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rtx aarch64_simd_vect_par_cnst_half (machine_mode, bool);
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rtx aarch64_tls_get_addr (void);
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std::string aarch64_get_extension_string_for_isa_flags (unsigned long);
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tree aarch64_fold_builtin (tree, int, tree *, bool);
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unsigned aarch64_dbx_register_number (unsigned);
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unsigned aarch64_trampoline_size (void);
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@ -433,4 +441,13 @@ extern bool aarch64_nopcrelative_literal_loads;
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extern void aarch64_asm_output_pool_epilogue (FILE *, const char *,
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tree, HOST_WIDE_INT);
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/* Defined in common/config/aarch64-common.c. */
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bool aarch64_handle_option (struct gcc_options *, struct gcc_options *,
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const struct cl_decoded_option *, location_t);
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const char *aarch64_rewrite_selected_cpu (const char *name);
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enum aarch64_parse_opt_result aarch64_parse_extension (const char *,
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unsigned long *);
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std::string aarch64_get_extension_string_for_isa_flags (unsigned long,
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unsigned long);
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#endif /* GCC_AARCH64_PROTOS_H */
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@ -666,7 +666,7 @@ struct aarch64_option_extension
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/* ISA extensions in AArch64. */
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static const struct aarch64_option_extension all_extensions[] =
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{
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#define AARCH64_OPT_EXTENSION(NAME, FLAGS_ON, FLAGS_OFF, FEATURE_STRING) \
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#define AARCH64_OPT_EXTENSION(NAME, X, FLAGS_ON, FLAGS_OFF, FEATURE_STRING) \
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{NAME, FLAGS_ON, FLAGS_OFF},
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#include "aarch64-option-extensions.def"
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#undef AARCH64_OPT_EXTENSION
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||||
|
@ -7673,83 +7673,6 @@ aarch64_add_stmt_cost (void *data, int count, enum vect_cost_for_stmt kind,
|
|||
|
||||
static void initialize_aarch64_code_model (struct gcc_options *);
|
||||
|
||||
/* Enum describing the various ways that the
|
||||
aarch64_parse_{arch,tune,cpu,extension} functions can fail.
|
||||
This way their callers can choose what kind of error to give. */
|
||||
|
||||
enum aarch64_parse_opt_result
|
||||
{
|
||||
AARCH64_PARSE_OK, /* Parsing was successful. */
|
||||
AARCH64_PARSE_MISSING_ARG, /* Missing argument. */
|
||||
AARCH64_PARSE_INVALID_FEATURE, /* Invalid feature modifier. */
|
||||
AARCH64_PARSE_INVALID_ARG /* Invalid arch, tune, cpu arg. */
|
||||
};
|
||||
|
||||
/* Parse the architecture extension string STR and update ISA_FLAGS
|
||||
with the architecture features turned on or off. Return a
|
||||
aarch64_parse_opt_result describing the result. */
|
||||
|
||||
static enum aarch64_parse_opt_result
|
||||
aarch64_parse_extension (char *str, unsigned long *isa_flags)
|
||||
{
|
||||
/* The extension string is parsed left to right. */
|
||||
const struct aarch64_option_extension *opt = NULL;
|
||||
|
||||
/* Flag to say whether we are adding or removing an extension. */
|
||||
int adding_ext = -1;
|
||||
|
||||
while (str != NULL && *str != 0)
|
||||
{
|
||||
char *ext;
|
||||
size_t len;
|
||||
|
||||
str++;
|
||||
ext = strchr (str, '+');
|
||||
|
||||
if (ext != NULL)
|
||||
len = ext - str;
|
||||
else
|
||||
len = strlen (str);
|
||||
|
||||
if (len >= 2 && strncmp (str, "no", 2) == 0)
|
||||
{
|
||||
adding_ext = 0;
|
||||
len -= 2;
|
||||
str += 2;
|
||||
}
|
||||
else if (len > 0)
|
||||
adding_ext = 1;
|
||||
|
||||
if (len == 0)
|
||||
return AARCH64_PARSE_MISSING_ARG;
|
||||
|
||||
|
||||
/* Scan over the extensions table trying to find an exact match. */
|
||||
for (opt = all_extensions; opt->name != NULL; opt++)
|
||||
{
|
||||
if (strlen (opt->name) == len && strncmp (opt->name, str, len) == 0)
|
||||
{
|
||||
/* Add or remove the extension. */
|
||||
if (adding_ext)
|
||||
*isa_flags |= opt->flags_on;
|
||||
else
|
||||
*isa_flags &= ~(opt->flags_off);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (opt->name == NULL)
|
||||
{
|
||||
/* Extension not found in list. */
|
||||
return AARCH64_PARSE_INVALID_FEATURE;
|
||||
}
|
||||
|
||||
str = ext;
|
||||
};
|
||||
|
||||
return AARCH64_PARSE_OK;
|
||||
}
|
||||
|
||||
/* Parse the TO_PARSE string and put the architecture struct that it
|
||||
selects into RES and the architectural features into ISA_FLAGS.
|
||||
Return an aarch64_parse_opt_result describing the parse result.
|
||||
|
@ -8550,7 +8473,7 @@ aarch64_option_print (FILE *file, int indent, struct cl_target_option *ptr)
|
|||
unsigned long isa_flags = ptr->x_aarch64_isa_flags;
|
||||
const struct processor *arch = aarch64_get_arch (ptr->x_explicit_arch);
|
||||
std::string extension
|
||||
= aarch64_get_extension_string_for_isa_flags (isa_flags);
|
||||
= aarch64_get_extension_string_for_isa_flags (isa_flags, arch->flags);
|
||||
|
||||
fprintf (file, "%*sselected tune = %s\n", indent, "", cpu->name);
|
||||
fprintf (file, "%*sselected arch = %s%s\n", indent, "",
|
||||
|
@ -11213,7 +11136,8 @@ aarch64_declare_function_name (FILE *stream, const char* name,
|
|||
|
||||
unsigned long isa_flags = targ_options->x_aarch64_isa_flags;
|
||||
std::string extension
|
||||
= aarch64_get_extension_string_for_isa_flags (isa_flags);
|
||||
= aarch64_get_extension_string_for_isa_flags (isa_flags,
|
||||
this_arch->flags);
|
||||
/* Only update the assembler .arch string if it is distinct from the last
|
||||
such string we printed. */
|
||||
std::string to_print = this_arch->name + extension;
|
||||
|
@ -11253,7 +11177,8 @@ aarch64_start_file (void)
|
|||
= aarch64_get_arch (default_options->x_explicit_arch);
|
||||
unsigned long default_isa_flags = default_options->x_aarch64_isa_flags;
|
||||
std::string extension
|
||||
= aarch64_get_extension_string_for_isa_flags (default_isa_flags);
|
||||
= aarch64_get_extension_string_for_isa_flags (default_isa_flags,
|
||||
default_arch->flags);
|
||||
|
||||
aarch64_last_printed_arch_string = default_arch->name + extension;
|
||||
aarch64_last_printed_tune_string = "";
|
||||
|
|
|
@ -23,11 +23,12 @@
|
|||
struct arch_extension
|
||||
{
|
||||
const char *ext;
|
||||
unsigned int flag;
|
||||
const char *feat_string;
|
||||
};
|
||||
|
||||
#define AARCH64_OPT_EXTENSION(EXT_NAME, FLAGS_ON, FLAGS_OFF, FEATURE_STRING) \
|
||||
{ EXT_NAME, FEATURE_STRING },
|
||||
#define AARCH64_OPT_EXTENSION(EXT_NAME, FLAG_CANONICAL, FLAGS_ON, FLAGS_OFF, FEATURE_STRING) \
|
||||
{ EXT_NAME, FLAG_CANONICAL, FEATURE_STRING },
|
||||
static struct arch_extension ext_to_feat_string[] =
|
||||
{
|
||||
#include "aarch64-option-extensions.def"
|
||||
|
|
|
@ -1,3 +1,9 @@
|
|||
2016-04-11 James Greenhalgh <james.greenhalgh@arm.com>
|
||||
|
||||
PR target/70133
|
||||
* gcc.target/aarch64/mgeneral-regs_4.c: Fix expected output.
|
||||
* gcc.target/aarch64/target_attr_15.c: Likewise.
|
||||
|
||||
2016-04-10 Paolo Carlini <paolo.carlini@oracle.com>
|
||||
|
||||
PR c++/69066
|
||||
|
|
|
@ -6,4 +6,4 @@ test (void)
|
|||
return 1;
|
||||
}
|
||||
|
||||
/* { dg-final { scan-assembler "\.arch.*fp.*simd" } } */
|
||||
/* { dg-final { scan-assembler-times "\\.arch armv8-a\n" 1 } } */
|
||||
|
|
|
@ -10,4 +10,4 @@ foo (int a)
|
|||
return a + 1;
|
||||
}
|
||||
|
||||
/* { dg-final { scan-assembler-times "\\.arch armv8-a\n" 1 } } */
|
||||
/* { dg-final { scan-assembler-times "\\.arch armv8-a\\+nofp\\+nosimd\n" 1 } } */
|
||||
|
|
Loading…
Reference in New Issue