[PATCH] linux-user: Add support for /proc/cpuinfo on hppa platform

[Helge Deller <deller@gmx.de>]

Provide an own /proc/cpuinfo file for the hppa (parisc) platform.

Signed-off-by: Helge Deller <deller@gmx.de>

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 05f03919ff..ebf0d38321 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -7438,6 +7435,18 @@ static int open_cpuinfo(void *cpu_env, int fd)
 }
 #endif

+#if defined(TARGET_HPPA)
+static int open_cpuinfo(void *cpu_env, int fd)
+{
+    dprintf(fd, "cpu family\t: PA-RISC 1.1e\n");
+    dprintf(fd, "cpu\t\t: PA7300LC (PCX-L2)\n");
+    dprintf(fd, "capabilities\t: os32\n");
+    dprintf(fd, "model\t\t: 9000/778/B160L\n");
+    dprintf(fd, "model name\t: Merlin L2 160 QEMU (9000/778/B160L)\n");
+    return 0;
+}
+#endif
+
 #if defined(TARGET_M68K)
 static int open_hardware(void *cpu_env, int fd)
 {
@@ -7462,7 +7471,7 @@ static int do_openat(void *cpu_env, int dirfd, const char *pathname, int flags,
 #if defined(HOST_WORDS_BIGENDIAN) != defined(TARGET_WORDS_BIGENDIAN)
         { "/proc/net/route", open_net_route, is_proc },
 #endif
-#if defined(TARGET_SPARC)
+#if defined(TARGET_SPARC) || defined(TARGET_HPPA)
         { "/proc/cpuinfo", open_cpuinfo, is_proc },
 #endif
 #if defined(TARGET_M68K)