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[Qemu-devel] [PATCH v9 65/84] linux-user: Add target_signal.h header for
From: |
Aleksandar Markovic |
Subject: |
[Qemu-devel] [PATCH v9 65/84] linux-user: Add target_signal.h header for nanoMIPS |
Date: |
Thu, 16 Aug 2018 16:57:58 +0200 |
From: Aleksandar Rikalo <address@hidden>
nanoMIPS signal handling is much closer to the signal handling in
other mainstream platforms than to the signal handling in preceding
MIPS platforms.
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_signal.h | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
create mode 100644 linux-user/nanomips/target_signal.h
diff --git a/linux-user/nanomips/target_signal.h
b/linux-user/nanomips/target_signal.h
new file mode 100644
index 0000000..604e853
--- /dev/null
+++ b/linux-user/nanomips/target_signal.h
@@ -0,0 +1,22 @@
+#ifndef NANOMIPS_TARGET_SIGNAL_H
+#define NANOMIPS_TARGET_SIGNAL_H
+
+#include "../generic/signal.h"
+#undef TARGET_SIGRTMIN
+#define TARGET_SIGRTMIN 35
+
+/* this struct defines a stack used during syscall handling */
+typedef struct target_sigaltstack {
+ abi_long ss_sp;
+ abi_ulong ss_size;
+ abi_long ss_flags;
+} target_stack_t;
+
+/* sigaltstack controls */
+#define TARGET_SS_ONSTACK 1
+#define TARGET_SS_DISABLE 2
+
+#define TARGET_MINSIGSTKSZ 6144
+#define TARGET_SIGSTKSZ 12288
+
+#endif
--
2.7.4
- [Qemu-devel] [PATCH v9 60/84] mips_malta: Add setting up GT64120 BARs to the nanoMIPS bootloader, (continued)
- [Qemu-devel] [PATCH v9 60/84] mips_malta: Add setting up GT64120 BARs to the nanoMIPS bootloader, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 37/84] target/mips: Add emulation of nanoMIPS 32-bit load and store instructions, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 38/84] target/mips: Implement emulation of nanoMIPS LLWP/SCWP pair, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 16/84] target/mips: Add preprocessor constants for nanoMIPS, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 49/84] target/mips: Add handling of ISA mode bit for nanoMIPS, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 58/84] elf: On elf loading, treat both EM_MIPS and EM_NANOMIPS as legal for MIPS, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 45/84] target/mips: Add emulation of DSP ASE for nanoMIPS - part 4, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 50/84] target/mips: Add updating BadInstr, BadInstrP, BadInstrX for nanoMIPS, Aleksandar Markovic, 2018/08/16
- [Qemu-devel] [PATCH v9 55/84] elf: Add EM_NANOMIPS value as a valid one for e_machine field, Aleksandar Markovic, 2018/08/16
- [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 <=
- [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, 2018/08/16
- [Qemu-devel] [PATCH v9 73/84] linux-user: Add target_elf.h header for nanoMIPS, Aleksandar Markovic, 2018/08/16