diff mbox series

[v5,05/28] linux-user: Add infrastructure for handling MIPS-specific prctl()

Message ID 1539362376-12010-6-git-send-email-aleksandar.markovic@rt-rk.com
State New
Headers show
Series Misc MIPS fixes and improvements for October 2018 | expand

Commit Message

Aleksandar Markovic Oct. 12, 2018, 4:39 p.m. UTC 
From: Stefan Markovic <smarkovic@wavecomp.com>

Add infrastructure for handling MIPS-specific prctl(). This is,
for now, just an empty placeholder. The real handling will be
implemented in subsequent patches.

Signed-off-by: Stefan Markovic <smarkovic@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
---
 linux-user/syscall.c | 8 ++++++++
 1 file changed, 8 insertions(+)

Comments

Aleksandar Markovic Oct. 12, 2018, 6:31 p.m. UTC | #1 
> Subject: [PATCH v5 05/28] linux-user: Add infrastructure for handling MIPS-specific prctl()
>
> From: Stefan Markovic <smarkovic@wavecomp.com>
>
>Add infrastructure for handling MIPS-specific prctl(). This is,
for now, just an empty placeholder. The real handling will be
implemented in subsequent patches.
>
> Signed-off-by: Stefan Markovic <smarkovic@wavecomp.com>
> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
> ---
> linux-user/syscall.c | 8 ++++++++
> 1 file changed, 8 insertions(+)

Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
diff mbox series

Patch

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index ae3c0df..d2cc971 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -9347,6 +9347,14 @@  static abi_long do_syscall1(void *cpu_env, int num, abi_long arg1,
             return ret;
         }
 #endif
+#ifdef TARGET_MIPS
+        case TARGET_PR_GET_FP_MODE:
+            /* TODO: Implement TARGET_PR_SET_FP_MODE handling.*/
+            return -TARGET_EINVAL;
+        case TARGET_PR_SET_FP_MODE:
+            /* TODO: Implement TARGET_PR_GET_FP_MODE handling.*/
+            return -TARGET_EINVAL;
+#endif /* MIPS */
 #ifdef TARGET_AARCH64
         case TARGET_PR_SVE_SET_VL:
             /*