[Qemu-devel] [PULL v2 31/33] linux-user/mips: Recognize the R5900 CPU model

[Aleksandar Markovic]

From: Fredrik Noring <address@hidden>

This kind of ELF for the R5900 relies on an IEEE 754-1985 compliant FPU.
The R5900 FPU hardware is noncompliant and it is therefore emulated in
software by the Linux kernel. QEMU emulates a compliant FPU accordingly.

Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
Reviewed-by: Aleksandar Markovic <address@hidden>
Signed-off-by: Fredrik Noring <address@hidden>
Signed-off-by: Aleksandar Markovic <address@hidden>
---
 linux-user/mips/target_elf.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/linux-user/mips/target_elf.h b/linux-user/mips/target_elf.h
index fa5d30b..a98c9bd 100644
--- a/linux-user/mips/target_elf.h
+++ b/linux-user/mips/target_elf.h
@@ -12,6 +12,9 @@ static inline const char *cpu_get_model(uint32_t eflags)
     if ((eflags & EF_MIPS_ARCH) == EF_MIPS_ARCH_32R6) {
         return "mips32r6-generic";
     }
+    if ((eflags & EF_MIPS_MACH) == EF_MIPS_MACH_5900) {
+        return "R5900";
+    }
     return "24Kf";
 }
 #endif
-- 
2.7.4