X-Git-Url: http://git.pld-linux.org/?p=packages%2Fvalgrind.git;a=blobdiff_plain;f=valgrind-native-cpuid.patch;h=485c85daee84014abc3390064d24def2a7031068;hp=df4bf8d21eeef386b58dea9428fad484c933f5af;hb=HEAD;hpb=e5bb550ce5f8bb68c4359c66cd12968937b53ca3

diff --git a/valgrind-native-cpuid.patch b/valgrind-native-cpuid.patch
index df4bf8d..485c85d 100644
--- a/valgrind-native-cpuid.patch
+++ b/valgrind-native-cpuid.patch
@@ -2,25 +2,24 @@ diff -uNr valgrind-3.6.0.orig/coregrind/m_main.c valgrind-3.6.0/coregrind/m_main
 --- valgrind-3.6.0.orig/coregrind/m_main.c	2010-10-20 22:19:45.000000000 +0200
 +++ valgrind-3.6.0/coregrind/m_main.c	2011-01-17 20:38:26.676472616 +0100
 @@ -519,6 +519,8 @@
-                        VG_(clo_vex_control).guest_chase_thresh, 0, 99) {}
-       else if VG_BOOL_CLO(arg, "--vex-guest-chase-cond",
-                        VG_(clo_vex_control).guest_chase_cond) {}
+                        VG_(clo_vex_control).guest_max_insns, 1, 100) {}
+    else if VG_BOOL_CLO(arg, "--vex-guest-chase",
+                        VG_(clo_vex_control).guest_chase) {}
 +      else if VG_BOOL_CLO(arg, "--vex-native-cpuid",
 +                       VG_(clo_vex_control).iropt_native_cpuid) {}
  
-       else if VG_INT_CLO(arg, "--log-fd", tmp_log_fd) {
-          log_to = VgLogTo_Fd;
-diff -uNr valgrind-3.6.0.orig/VEX/priv/guest_amd64_defs.h valgrind-3.6.0/VEX/priv/guest_amd64_defs.h
---- valgrind-3.6.0.orig/VEX/priv/guest_amd64_defs.h	2010-10-20 22:19:51.000000000 +0200
-+++ valgrind-3.6.0/VEX/priv/guest_amd64_defs.h	2011-01-17 20:38:57.815124615 +0100
-@@ -147,6 +147,7 @@
- extern void  amd64g_dirtyhelper_CPUID_baseline ( VexGuestAMD64State* st );
- extern void  amd64g_dirtyhelper_CPUID_sse3_and_cx16 ( VexGuestAMD64State* st );
- extern void  amd64g_dirtyhelper_CPUID_sse42_and_cx16 ( VexGuestAMD64State* st );
+    else if VG_INT_CLO(arg, "--log-fd", pos->tmp_log_fd) {
+       pos->log_to = VgLogTo_Fd;
+--- valgrind-3.11.0/VEX/priv/guest_amd64_defs.h.orig	2015-11-15 19:07:11.062949101 +0100
++++ valgrind-3.11.0/VEX/priv/guest_amd64_defs.h	2015-11-15 19:09:09.992944110 +0100
+@@ -170,6 +170,7 @@ extern void  amd64g_dirtyhelper_CPUID_ss
+ extern void amd64g_dirtyhelper_CPUID_avx2 ( VexGuestAMD64State* st,
+                                             ULong hasF16C, ULong hasRDRAND,
+                                             ULong hasRDSEED );
 +extern void  amd64g_dirtyhelper_CPUID_native ( VexGuestAMD64State* st );
  
- extern void  amd64g_dirtyhelper_FINIT ( VexGuestAMD64State* );
  
+ extern void  amd64g_dirtyhelper_FINIT ( VexGuestAMD64State* );
 diff -uNr valgrind-3.6.0.orig/VEX/priv/guest_amd64_helpers.c valgrind-3.6.0/VEX/priv/guest_amd64_helpers.c
 --- valgrind-3.6.0.orig/VEX/priv/guest_amd64_helpers.c	2010-10-20 22:19:51.000000000 +0200
 +++ valgrind-3.6.0/VEX/priv/guest_amd64_helpers.c	2011-01-17 20:36:00.884903903 +0100
@@ -42,42 +41,31 @@ diff -uNr valgrind-3.6.0.orig/VEX/priv/guest_amd64_helpers.c valgrind-3.6.0/VEX/
 +}
 +
 +
- ULong amd64g_calculate_RCR ( ULong arg, 
-                              ULong rot_amt, 
-                              ULong rflags_in, 
-diff -uNr valgrind-3.6.0.orig/VEX/priv/guest_amd64_toIR.c valgrind-3.6.0/VEX/priv/guest_amd64_toIR.c
---- valgrind-3.6.0.orig/VEX/priv/guest_amd64_toIR.c	2011-01-17 20:35:34.380376775 +0100
-+++ valgrind-3.6.0/VEX/priv/guest_amd64_toIR.c	2011-01-17 20:36:00.891571709 +0100
-@@ -17620,7 +17620,11 @@
-          HChar*   fName = NULL;
-          void*    fAddr = NULL;
-          if (haveF2orF3(pfx)) goto decode_failure;
--         if (archinfo->hwcaps == (VEX_HWCAPS_AMD64_SSE3
-+         if (vex_control.iropt_native_cpuid) {
-+            fName = "amd64g_dirtyhelper_CPUID_native";
-+            fAddr = &amd64g_dirtyhelper_CPUID_native; 
-+         }
-+         else if (archinfo->hwcaps == (VEX_HWCAPS_AMD64_SSE3
-                                   |VEX_HWCAPS_AMD64_CX16)) {
-             //fName = "amd64g_dirtyhelper_CPUID_sse3_and_cx16";
-             //fAddr = &amd64g_dirtyhelper_CPUID_sse3_and_cx16; 
-diff -uNr valgrind-3.6.0.orig/VEX/pub/libvex.h valgrind-3.6.0/VEX/pub/libvex.h
---- valgrind-3.6.0.orig/VEX/pub/libvex.h	2010-10-20 22:19:52.000000000 +0200
-+++ valgrind-3.6.0/VEX/pub/libvex.h	2011-01-17 20:41:02.906490947 +0100
-@@ -60,7 +60,6 @@
-    }
-    VexArch;
+ /*---------------------------------------------------------------*/
+ /*--- Misc integer helpers, including rotates and crypto.     ---*/
+ /*---------------------------------------------------------------*/
+--- valgrind-3.11.0/VEX/priv/guest_amd64_toIR.c.orig	2015-11-15 19:07:11.129615765 +0100
++++ valgrind-3.11.0/VEX/priv/guest_amd64_toIR.c	2015-11-15 19:13:47.379599136 +0100
+@@ -21920,6 +21920,10 @@
+ 
+       if (haveF2orF3(pfx)) goto decode_failure;
  
--
- /* For a given architecture, these specify extra capabilities beyond
-    the minimum supported (baseline) capabilities.  They may be OR'd
-    together, although some combinations don't make sense.  (eg, SSE2
-@@ -270,6 +269,8 @@
-       /* EXPERIMENTAL: chase across conditional branches?  Not all
-          front ends honour this.  Default: NO. */
-       Bool guest_chase_cond;
++      if (vex_control.iropt_native_cpuid) {
++         fName = "amd64g_dirtyhelper_CPUID_native";
++         fAddr = &amd64g_dirtyhelper_CPUID_native;
++      } else
+       /* This isn't entirely correct, CPUID should depend on the VEX
+          capabilities, not on the underlying CPU. See bug #324882. */
+       if ((archinfo->hwcaps & VEX_HWCAPS_AMD64_SSSE3) &&
+--- valgrind-3.14.0/VEX/pub/libvex.h~	2018-10-12 20:12:49.000000000 +0200
++++ valgrind-3.14.0/VEX/pub/libvex.h	2018-10-12 20:13:55.990940300 +0200
+@@ -519,6 +519,8 @@ typedef
+          - '3': current, faster implementation; perhaps producing slightly worse
+                 spilling decisions. */
+       UInt regalloc_version;
 +      /* For x86 and amd64 allow the use of native cpuid inst */
 +      Int iropt_native_cpuid;
     }
     VexControl;
  
+