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| author | Rich Felker <dalias@aerifal.cx> | 2018-06-26 12:30:23 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2018-06-26 12:30:23 -0400 |
| commit | 471497ab818bf6151dea7f4425a815d9cc59deb2 (patch) | |
| tree | f3c807157c7c08af2d1152229042f80fdc58c61a /arch/m68k/bits/user.h | |
| parent | 68a5a23abcb9649f05728db4cf50bb4498937855 (diff) | |
| download | musl-471497ab818bf6151dea7f4425a815d9cc59deb2.tar.gz musl-471497ab818bf6151dea7f4425a815d9cc59deb2.tar.xz musl-471497ab818bf6151dea7f4425a815d9cc59deb2.zip | |
add m68k reg.h and user.h
Diffstat (limited to 'arch/m68k/bits/user.h')
| -rw-r--r-- | arch/m68k/bits/user.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/m68k/bits/user.h b/arch/m68k/bits/user.h new file mode 100644 index 00000000..9a4ca128 --- /dev/null +++ b/arch/m68k/bits/user.h @@ -0,0 +1,33 @@ +#undef __WORDSIZE +#define __WORDSIZE 32 + +struct user_m68kfp_struct { + unsigned long fpregs[24], fpcntl[3]; +}; + +struct user_regs_struct { + long d1, d2, d3, d4, d5, d6, d7; + long a0, a1, a2, a3, a4, a5, a6; + long d0, usp, orig_d0; + short stkadj, sr; + long pc; + short fmtvec, __pad; +}; + +struct user { + struct user_regs_struct regs; + int u_fpvalid; + struct user_m68kfp_struct m68kfp; + unsigned long u_tsize, u_dsize, u_ssize, start_code, start_stack; + long signal; + int reserved; + unsigned long u_ar0; + struct user_m68kfp_struct *u_fpstate; + unsigned long magic; + char u_comm[32]; +}; + +#define NBPG 4096 +#define UPAGES 1 +#define HOST_TEXT_START_ADDR (u.start_code) +#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG) |