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std.Target: Use explicit baseline CPU models for bpf, m68k, msp430, and xcore.

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This makes no difference presently, but if LLVM ever starts modeling features
for these, we would not get them by default for our baseline if we use the
generic model.
This commit is contained in:
Alex Rønne Petersen
2024-10-17 02:03:02 +02:00
parent e26b64a87d
commit ea987faa85
1 changed files with 4 additions and 0 deletions
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lib/std/Target.zig
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@@ -1856,12 +1856,15 @@ pub const Cpu = struct {
else => generic(arch),
},
.avr => &avr.cpu.avr2,
.bpfel, .bpfeb => &bpf.cpu.v1,
.csky => &csky.cpu.ck810, // gcc/clang do not have a generic csky model.
.hexagon => &hexagon.cpu.hexagonv60, // gcc/clang do not have a generic hexagon model.
.lanai => &lanai.cpu.v11, // clang does not have a generic lanai model.
.loongarch64 => &loongarch.cpu.loongarch64,
.m68k => &m68k.cpu.M68000,
.mips, .mipsel => &mips.cpu.mips32r2,
.mips64, .mips64el => &mips.cpu.mips64r2,
.msp430 => &msp430.cpu.msp430,
.nvptx, .nvptx64 => &nvptx.cpu.sm_52,
.powerpc64le => &powerpc.cpu.ppc64le,
.riscv32 => &riscv.cpu.baseline_rv32,
@@ -1869,6 +1872,7 @@ pub const Cpu = struct {
.s390x => &s390x.cpu.arch8, // gcc/clang do not have a generic s390x model.
.sparc => &sparc.cpu.v9, // glibc does not work with 'plain' v8.
.x86 => &x86.cpu.pentium4,
.xcore => &xcore.cpu.xs1b_generic,
else => generic(arch),
};