From: Stefan Markovic <smarkovic@wavecomp.com>
Date: Fri, 12 Oct 2018 10:57:35 +0000 (+0200)
Subject: linux-user: Add infrastructure for handling MIPS-specific prctl()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=5b702ffd42190698b08de683ed6cd1527457e3d4;p=qemu.git

linux-user: Add infrastructure for handling MIPS-specific prctl()

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

Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Signed-off-by: Stefan Markovic <smarkovic@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
---

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index ae3c0dfef7..d2cc971143 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:
             /*