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Override incorrect ARM Cortex-M series CPU feature definitions

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Based on the Arm Cortex-M Processor Comparison Table v3.0
<https://developer.arm.com/documentation/102787/0300/?lang=en>
This commit is contained in:
Carl Åstholm 2024-01-09 17:35:40 +01:00
parent 55f2a6684e
commit f2dfd7d212
1 changed files with 25 additions and 0 deletions
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25
tools/update_cpu_features.zig
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@ -379,6 +379,31 @@ const llvm_targets = [_]LlvmTarget{
.llvm_name = "cortex-a710",
.flatten = true,
},
.{
.llvm_name = "cortex-m4",
.omit_deps = &.{"vfp4d16sp"},
},
.{
.llvm_name = "cortex-m7",
.omit_deps = &.{"fp_armv8d16"},
},
.{
.llvm_name = "cortex-m33",
.omit_deps = &.{ "fp_armv8d16sp", "dsp" },
},
.{
.llvm_name = "cortex-m35p",
.omit_deps = &.{ "fp_armv8d16sp", "dsp" },
},
.{
.llvm_name = "cortex-m55",
.omit_deps = &.{ "mve_fp", "fp_armv8d16" },
},
.{
.llvm_name = "cortex-m85",
.omit_deps = &.{ "mve_fp", "pacbti", "fp_armv8d16" },
.extra_deps = &.{"trustzone"},
},
.{
.llvm_name = "cortex-x1c",
.flatten = true,