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[Qemu-devel] [PATCH v9 70/84] linux-user: Add target_syscall.h header fo
From: |
Aleksandar Markovic |
Subject: |
[Qemu-devel] [PATCH v9 70/84] linux-user: Add target_syscall.h header for nanoMIPS |
Date: |
Thu, 16 Aug 2018 16:58:03 +0200 |
From: Aleksandar Rikalo <address@hidden>
Add target_syscall.h header for nanoMIPS.
Signed-off-by: Aleksandar Rikalo <address@hidden>
Signed-off-by: Aleksandar Markovic <address@hidden>
Signed-off-by: Stefan Markovic <address@hidden>
---
linux-user/nanomips/target_syscall.h | 30 ++++++++++++++++++++++++++++++
1 file changed, 30 insertions(+)
create mode 100644 linux-user/nanomips/target_syscall.h
diff --git a/linux-user/nanomips/target_syscall.h
b/linux-user/nanomips/target_syscall.h
new file mode 100644
index 0000000..b40e36b
--- /dev/null
+++ b/linux-user/nanomips/target_syscall.h
@@ -0,0 +1,30 @@
+/* this struct defines the way the registers are stored on the
+ stack during a system call. */
+
+struct target_pt_regs {
+ /* Pad bytes for argument save space on the stack. */
+ abi_ulong pad0[6];
+
+ /* Saved main processor registers. */
+ abi_ulong regs[32];
+
+ /* Saved special registers. */
+ abi_ulong cp0_status;
+ abi_ulong lo;
+ abi_ulong hi;
+ abi_ulong cp0_badvaddr;
+ abi_ulong cp0_cause;
+ abi_ulong cp0_epc;
+};
+
+/* Nasty hack: define a fake errno value for use by sigreturn. */
+#undef TARGET_QEMU_ESIGRETURN
+#define TARGET_QEMU_ESIGRETURN 255
+
+#define UNAME_MACHINE "nanomips"
+#define UNAME_MINIMUM_RELEASE "2.6.32"
+
+#define TARGET_CLONE_BACKWARDS
+#define TARGET_MINSIGSTKSZ 6144
+#define TARGET_MLOCKALL_MCL_CURRENT 1
+#define TARGET_MLOCKALL_MCL_FUTURE 2
--
2.7.4
- [Qemu-devel] [PATCH v9 61/84] mips_malta: Fix semihosting argument passing for nanoMIPS bare metal, (continued)
- [Qemu-devel] [PATCH v9 61/84] mips_malta: Fix semihosting argument passing for nanoMIPS bare metal, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 65/84] linux-user: Add target_signal.h header for nanoMIPS, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 68/84] linux-user: Add target_fcntl.h header for nanoMIPS, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 63/84] elf: Add nanoMIPS specific variations in ELF header fields, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 67/84] linux-user: Update syscall_defs.h header for nanoMIPS, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 71/84] linux-user: Add target_cpu.h header for nanoMIPS, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 66/84] linux-user: Add termbits.h header for nanoMIPS, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 53/84] target/mips: Adjust set_pc() for nanoMIPS, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 56/84] elf: Relax MIPS' elf_check_arch() to accept EM_NANOMIPS too, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 64/84] linux-user: Add syscall numbers for nanoMIPS, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 70/84] linux-user: Add target_syscall.h header for nanoMIPS,
Aleksandar Markovic <=
- [Qemu-devel] [PATCH v9 73/84] linux-user: Add target_elf.h header for nanoMIPS, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 52/84] target/mips: Adjust set_hflags_for_handler() for nanoMIPS, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 59/84] mips_malta: Add basic nanoMIPS boot code for Malta board, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 69/84] linux-user: Add sockbits.h header for nanoMIPS, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 76/84] linux-user: Add cpu_loop.c for nanoMIPS, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 82/84] gdbstub: Disable handling of nanoMIPS ISA bit in the MIPS gdbstub, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 83/84] gdbstub: Add XML support for GDB for nanoMIPS, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 57/84] elf: Don't check FCR31_NAN2008 bit for nanoMIPS, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 80/84] linux-user: Add nanoMIPS linux user mode configuration support, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 47/84] target/mips: Add emulation of DSP ASE for nanoMIPS - part 6, Aleksandar Markovic, 2018/08/16