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Fix sparc64 bits definitions

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This commit is contained in:
Koakuma 2020-10-25 21:38:39 +07:00
parent 785153d756
commit 1a362ea5b0
1 changed files with 28 additions and 3 deletions
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31
lib/std/os/bits/linux/sparc64.zig
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@ -550,7 +550,31 @@ pub const fpstate = extern struct {
gsr: u64,
fprs: u64,
};
pub const fpregset_t = *fpstate;
pub const __fpq = extern struct {
fpq_addr: *u32,
fpq_instr: u32,
};
pub const __fq = extern struct {
FQu: extern union {
whole: f64,
fpq: __fpq,
},
};
pub const fpregset_t = extern struct {
fpu_fr: extern union {
fpu_regs: [32]u32,
fpu_dregs: [32]f64,
fpu_qregs: [16]c_longdouble,
},
fpu_q: *__fq,
fpu_fsr: u64,
fpu_qcnt: u8,
fpu_q_entrysize: u8,
fpu_en: u8,
};
pub const siginfo_fpu_t = extern struct {
float_regs: [64]u32,
@ -594,6 +618,7 @@ pub const fpu_t = extern struct {
},
fsr: u64,
fprs: u64,
gsr: u64,
fq: *fq,
qcnt: u8,
qentsz: u8,
@ -603,14 +628,14 @@ pub const fpu_t = extern struct {
pub const mcontext_t = extern struct {
gregs: gregset_t,
fp: greg_t,
i7: greg_t,
@"i7": greg_t,
fpregs: fpu_t,
};
pub const ucontext_t = extern struct {
link: *ucontext_t,
flags: u64,
__sigmask: u64,
sigmask: u64,
mcontext: mcontext_t,
stack: stack_t,
sigmask: sigset_t,