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| author | Elliott Hughes <enh@google.com> | 2014-02-05 14:11:38 -0800 |
|---|---|---|
| committer | Elliott Hughes <enh@google.com> | 2014-02-05 14:11:38 -0800 |
| commit | ea0fab18ba73d697b2da9f9ac6a23c016b280e76 (patch) | |
| tree | 36fa6ebe40ff15e8e89ff22ff02f81c783dde61d /libc/arch-mips/include | |
| parent | 375aaa3f608d6089102b256f162e423638a16c47 (diff) | |
| download | bionic-ea0fab18ba73d697b2da9f9ac6a23c016b280e76.zip bionic-ea0fab18ba73d697b2da9f9ac6a23c016b280e76.tar.gz bionic-ea0fab18ba73d697b2da9f9ac6a23c016b280e76.tar.bz2 | |
Remove unused cruft from MIPS <machine/signal.h>.
An extra (unused) struct sigcontext doesn't help anybody.
Change-Id: I73899fe7e1ccccf50a507c737945cf014d430396
Diffstat (limited to 'libc/arch-mips/include')
| -rw-r--r-- | libc/arch-mips/include/machine/signal.h | 63 |
1 files changed, 1 insertions, 62 deletions
diff --git a/libc/arch-mips/include/machine/signal.h b/libc/arch-mips/include/machine/signal.h index c665c7d..f02ec0d 100644 --- a/libc/arch-mips/include/machine/signal.h +++ b/libc/arch-mips/include/machine/signal.h @@ -37,55 +37,7 @@ #ifndef _MIPS_SIGNAL_H_ #define _MIPS_SIGNAL_H_ -#include <sys/cdefs.h> - -#if !defined(__LANGUAGE_ASSEMBLY) -#include <sys/types.h> - -/* - * Machine-dependent signal definitions - */ -typedef int sig_atomic_t; - -#if __BSD_VISIBLE || __XPG_VISIBLE >= 420 - -/* - * Information pushed on stack when a signal is delivered. - * This is used by the kernel to restore state following - * execution of the signal handler. It is also made available - * to the handler to allow it to restore state properly if - * a non-standard exit is performed. - */ - -/* - * The Linux and OpenBSD sigcontext structures are slightly different - * This is the Linux O32 ABI compatible sigcontext - */ - -struct sigcontext { - unsigned int sc_regmask; - unsigned int sc_status; - unsigned long long sc_pc; - unsigned long long sc_regs[32]; - unsigned long long sc_fpregs[32]; - unsigned int sc_acx; - unsigned int sc_fpc_csr; - unsigned int sc_fpc_eir; - unsigned int sc_used_math; - unsigned int sc_dsp; - unsigned long long sc_mdhi; - unsigned long long sc_mdlo; - unsigned long sc_hi1; - unsigned long sc_lo1; - unsigned long sc_hi2; - unsigned long sc_lo2; - unsigned long sc_hi3; - unsigned long sc_lo3; -}; - -#endif /* __BSD_VISIBLE || __XPG_VISIBLE >= 420 */ - -#else /* __LANGUAGE_ASSEMBLY */ +#include <machine/asm.h> #define SC_REGMASK (0*REGSZ) #define SC_STATUS (1*REGSZ) @@ -93,22 +45,9 @@ struct sigcontext { #define SC_REGS (SC_PC+8) #define SC_FPREGS (SC_REGS+32*8) #define SC_ACX (SC_FPREGS+32*REGSZ_FP) -#define SC_FPC_CSR (SC_ACX+1*REGSZ) -#define SC_FPC_EIR (SC_ACX+2*REGSZ) #define SC_USED_MATH (SC_ACX+3*REGSZ) -#define SC_DSP (SC_ACX+4*REGSZ) -#define SC_MDHI (SC_ACX+5*REGSZ) -#define SC_MDLO (SC_MDHI+8) -#define SC_HI1 (SC_MDLO+8) -#define SC_LO1 (SC_HI1+1*REGSZ) -#define SC_HI2 (SC_HI1+2*REGSZ) -#define SC_LO2 (SC_HI1+3*REGSZ) -#define SC_HI3 (SC_HI1+4*REGSZ) -#define SC_LO3 (SC_HI1+5*REGSZ) /* OpenBSD compatibility */ #define SC_MASK SC_REGMASK #define SC_FPUSED SC_USED_MATH -#endif /* __LANGUAGE_ASSEMBLY */ - #endif /* !_MIPS_SIGNAL_H_ */ |