mirror of
git://git.musl-libc.org/musl
synced 2024-12-24 23:52:48 +00:00
8c0a3d9e5c
based on initial work by rdp, with heavy modifications. some features including threads are untested because qemu app-level emulation seems to be broken and I do not have a proper system image for testing.
41 lines
772 B
C
41 lines
772 B
C
struct user_fpregs_struct
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{
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struct fp_reg {
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unsigned sign1:1;
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unsigned unused:15;
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unsigned sign2:1;
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unsigned exponent:14;
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unsigned j:1;
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unsigned mantissa1:31;
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unsigned mantissa0:32;
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} fpregs[8];
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unsigned fpsr:32;
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unsigned fpcr:32;
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unsigned char ftype[8];
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unsigned int init_flag;
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};
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struct user_regs_struct
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{
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unsigned long uregs[18];
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};
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struct user
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{
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struct user_regs_struct regs;
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int u_fpvalid;
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unsigned long u_tsize;
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unsigned long u_dsize;
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unsigned long u_ssize;
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unsigned long start_code;
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unsigned long start_stack;
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long signal;
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int reserved;
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struct user_regs_struct *u_ar0;
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unsigned long int magic;
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char u_comm[32];
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int u_debugreg[8];
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struct user_fpregs_struct u_fp;
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struct user_fpregs_struct *u_fp0;
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};
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