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solaris: add missing registers

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This commit is contained in:
Ryan Zezeski
2023-09-26 15:49:55 -06:00
parent 937e8cb705
commit f0724229d6
2 changed files with 18 additions and 1 deletions
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14
lib/std/c/solaris.zig
View File

@@ -1069,7 +1069,21 @@ pub const mcontext_t = extern struct {
};
pub const REG = struct {
pub const R15 = 0;
pub const R14 = 1;
pub const R13 = 2;
pub const R12 = 3;
pub const R11 = 4;
pub const R10 = 5;
pub const R9 = 6;
pub const R8 = 7;
pub const RDI = 8;
pub const RSI = 9;
pub const RBP = 10;
pub const RBX = 11;
pub const RDX = 12;
pub const RCX = 13;
pub const RAX = 14;
pub const RIP = 17;
pub const RSP = 20;
};

5
lib/std/dwarf/abi.zig
View File

@@ -247,7 +247,10 @@ pub fn regBytes(
14 => mem.asBytes(&ucontext_ptr.mcontext.gregs[os.REG.R14]),
15 => mem.asBytes(&ucontext_ptr.mcontext.gregs[os.REG.R15]),
16 => mem.asBytes(&ucontext_ptr.mcontext.gregs[os.REG.RIP]),
17...32 => |i| mem.asBytes(&ucontext_ptr.mcontext.fpregs.xmm[i - 17]),
17...32 => |i| if (builtin.os.tag == .solaris)
mem.asBytes(&ucontext_ptr.mcontext.fpregs.chip_state.xmm[i - 17])
else
mem.asBytes(&ucontext_ptr.mcontext.fpregs.xmm[i - 17]),
else => error.InvalidRegister,
},
.freebsd => switch (reg_number) {