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| author | Anas Nashif <anas.nashif@intel.com> | 2012-11-06 07:50:24 -0800 |
|---|---|---|
| committer | Anas Nashif <anas.nashif@intel.com> | 2012-11-06 07:50:24 -0800 |
| commit | 060629c6ef0b7e5c267d84c91600113264d33120 (patch) | |
| tree | 18fcb144ac71b9c4d08ee5d1dc58e2b16c109a5a /bsd-user/sparc64 | |
| download | qemu-060629c6ef0b7e5c267d84c91600113264d33120.tar.gz qemu-060629c6ef0b7e5c267d84c91600113264d33120.tar.bz2 qemu-060629c6ef0b7e5c267d84c91600113264d33120.zip | |
Imported Upstream version 1.2.0upstream/1.2.0
Diffstat (limited to 'bsd-user/sparc64')
| -rw-r--r-- | bsd-user/sparc64/syscall.h | 10 | ||||
| -rw-r--r-- | bsd-user/sparc64/target_signal.h | 27 |
2 files changed, 37 insertions, 0 deletions
diff --git a/bsd-user/sparc64/syscall.h b/bsd-user/sparc64/syscall.h new file mode 100644 index 000000000..81a816de9 --- /dev/null +++ b/bsd-user/sparc64/syscall.h @@ -0,0 +1,10 @@ +struct target_pt_regs { + abi_ulong u_regs[16]; + abi_ulong tstate; + abi_ulong pc; + abi_ulong npc; + abi_ulong y; + abi_ulong fprs; +}; + +#define UNAME_MACHINE "sun4u" diff --git a/bsd-user/sparc64/target_signal.h b/bsd-user/sparc64/target_signal.h new file mode 100644 index 000000000..5b2abba40 --- /dev/null +++ b/bsd-user/sparc64/target_signal.h @@ -0,0 +1,27 @@ +#ifndef TARGET_SIGNAL_H +#define TARGET_SIGNAL_H + +#include "cpu.h" + +/* this struct defines a stack used during syscall handling */ + +typedef struct target_sigaltstack { + abi_ulong ss_sp; + abi_long ss_flags; + abi_ulong ss_size; +} target_stack_t; + + +#ifndef UREG_I6 +#define UREG_I6 6 +#endif +#ifndef UREG_FP +#define UREG_FP UREG_I6 +#endif + +static inline abi_ulong get_sp_from_cpustate(CPUSPARCState *state) +{ + return state->regwptr[UREG_FP]; +} + +#endif /* TARGET_SIGNAL_H */ |