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| author | Peter Maydell <peter.maydell@linaro.org> | 2017-01-25 13:30:23 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2017-01-25 13:30:23 +0000 |
| commit | ae5045ae5b2bbd8ce1335d1b05f9ecacca83a6cf (patch) | |
| tree | 93369341e12120f48c7c7a550fb969578dc5268d /linux-user/nios2/target_syscall.h | |
| parent | ffb5a69c31b3c2a79ad5b4b9a8e47da83eef6115 (diff) | |
| parent | e671711c9a8c1de540f035095e18458bc03968de (diff) | |
| download | focaccia-qemu-ae5045ae5b2bbd8ce1335d1b05f9ecacca83a6cf.tar.gz focaccia-qemu-ae5045ae5b2bbd8ce1335d1b05f9ecacca83a6cf.zip | |
Merge remote-tracking branch 'remotes/rth/tags/pull-nios-20170124' into staging
nios2 target support # gpg: Signature made Tue 24 Jan 2017 21:11:47 GMT # gpg: using RSA key 0xAD1270CC4DD0279B # gpg: Good signature from "Richard Henderson <rth7680@gmail.com>" # gpg: aka "Richard Henderson <rth@redhat.com>" # gpg: aka "Richard Henderson <rth@twiddle.net>" # Primary key fingerprint: 9CB1 8DDA F8E8 49AD 2AFC 16A4 AD12 70CC 4DD0 279B * remotes/rth/tags/pull-nios-20170124: nios2: Add support for Nios-II R1 nios2: Add Altera 10M50 GHRD emulation nios2: Add periodic timer emulation nios2: Add IIC interrupt controller emulation nios2: Add usermode binaries emulation nios2: Add disas entries nios2: Add architecture emulation support Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'linux-user/nios2/target_syscall.h')
| -rw-r--r-- | linux-user/nios2/target_syscall.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/linux-user/nios2/target_syscall.h b/linux-user/nios2/target_syscall.h new file mode 100644 index 0000000000..ca6b7e69f6 --- /dev/null +++ b/linux-user/nios2/target_syscall.h @@ -0,0 +1,37 @@ +#ifndef TARGET_SYSCALL_H +#define TARGET_SYSCALL_H + +#define UNAME_MACHINE "nios2" +#define UNAME_MINIMUM_RELEASE "3.19.0" + +struct target_pt_regs { + unsigned long r8; /* r8-r15 Caller-saved GP registers */ + unsigned long r9; + unsigned long r10; + unsigned long r11; + unsigned long r12; + unsigned long r13; + unsigned long r14; + unsigned long r15; + unsigned long r1; /* Assembler temporary */ + unsigned long r2; /* Retval LS 32bits */ + unsigned long r3; /* Retval MS 32bits */ + unsigned long r4; /* r4-r7 Register arguments */ + unsigned long r5; + unsigned long r6; + unsigned long r7; + unsigned long orig_r2; /* Copy of r2 ?? */ + unsigned long ra; /* Return address */ + unsigned long fp; /* Frame pointer */ + unsigned long sp; /* Stack pointer */ + unsigned long gp; /* Global pointer */ + unsigned long estatus; + unsigned long ea; /* Exception return address (pc) */ + unsigned long orig_r7; +}; + +#define TARGET_MINSIGSTKSZ 2048 +#define TARGET_MLOCKALL_MCL_CURRENT 1 +#define TARGET_MLOCKALL_MCL_FUTURE 2 + +#endif /* TARGET_SYSCALL_H */ |