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std.pie: add or1k support

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Alex Rønne Petersen 2025-10-18 15:00:55 +02:00
parent 2d5cdfcfc2
commit e646c47f67
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1 changed files with 13 additions and 0 deletions
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13
lib/std/pie.zig
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@ -13,6 +13,7 @@ const R_HEXAGON_RELATIVE = 35;
const R_LARCH_RELATIVE = 3;
const R_68K_RELATIVE = 22;
const R_MIPS_RELATIVE = 128;
const R_OR1K_RELATIVE = 21;
const R_PPC_RELATIVE = 22;
const R_RISCV_RELATIVE = 3;
const R_390_RELATIVE = 12;
@ -29,6 +30,7 @@ const R_RELATIVE = switch (builtin.cpu.arch) {
.loongarch32, .loongarch64 => R_LARCH_RELATIVE,
.m68k => R_68K_RELATIVE,
.mips, .mipsel, .mips64, .mips64el => R_MIPS_RELATIVE,
.or1k => R_OR1K_RELATIVE,
.powerpc, .powerpcle, .powerpc64, .powerpc64le => R_PPC_RELATIVE,
.riscv32, .riscv32be, .riscv64, .riscv64be => R_RISCV_RELATIVE,
.s390x => R_390_RELATIVE,
@ -153,6 +155,17 @@ inline fn getDynamicSymbol() [*]const elf.Dyn {
:
: .{ .lr = true }),
},
.or1k => asm volatile (
\\ .weak _DYNAMIC
\\ .hidden _DYNAMIC
\\ l.jal 1f
\\ .word _DYNAMIC - .
\\1:
\\ l.lwz %[ret], 0(r9)
\\ l.add %[ret], %[ret], r9
: [ret] "=r" (-> [*]const elf.Dyn),
:
: .{ .r9 = true }),
.powerpc, .powerpcle => asm volatile (
\\ .weak _DYNAMIC
\\ .hidden _DYNAMIC