From ec6338bac30f982c16c23106edcf1ce4a04da575 Mon Sep 17 00:00:00 2001
From: bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Thu, 8 Nov 2007 14:25:03 +0000
Subject: removed obsolete x86 code copy support

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3551 c046a42c-6fe2-441c-8c8c-71466251a162
---
 linux-user/main.c   | 8 --------
 linux-user/signal.c | 6 +-----
 2 files changed, 1 insertion(+), 13 deletions(-)

(limited to 'linux-user')

diff --git a/linux-user/main.c b/linux-user/main.c
index 716348cff8..b480a9ca28 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -1855,9 +1855,6 @@ void usage(void)
            "-drop-ld-preload  drop LD_PRELOAD for target process\n"
            "\n"
            "debug options:\n"
-#ifdef USE_CODE_COPY
-           "-no-code-copy   disable code copy acceleration\n"
-#endif
            "-d options   activate log (logfile=%s)\n"
            "-p pagesize  set the host page size to 'pagesize'\n",
            TARGET_ARCH,
@@ -1956,11 +1953,6 @@ int main(int argc, char **argv)
         } else if (!strcmp(r, "drop-ld-preload")) {
             drop_ld_preload = 1;
         } else
-#ifdef USE_CODE_COPY
-        if (!strcmp(r, "no-code-copy")) {
-            code_copy_enabled = 0;
-        } else
-#endif
         {
             usage();
         }
diff --git a/linux-user/signal.c b/linux-user/signal.c
index 0c5944abab..984c598f26 100644
--- a/linux-user/signal.c
+++ b/linux-user/signal.c
@@ -415,11 +415,7 @@ static void host_signal_handler(int host_signum, siginfo_t *info,
 
     /* the CPU emulator uses some host signals to detect exceptions,
        we we forward to it some signals */
-    if (host_signum == SIGSEGV || host_signum == SIGBUS
-#if defined(TARGET_I386) && defined(USE_CODE_COPY)
-        || host_signum == SIGFPE
-#endif
-        ) {
+    if (host_signum == SIGSEGV || host_signum == SIGBUS) {
         if (cpu_signal_handler(host_signum, info, puc))
             return;
     }
-- 
cgit v1.2.3