From: Julian Seward <jseward@acm.org>
Date: Thu, 19 Aug 2004 10:50:41 +0000 (+0000)
Subject: Increase size of spill area from 96 bytes to 400 bytes.
X-Git-Tag: svn/VALGRIND_3_0_1^2~1155
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=05f2b0facfb462e08bd0f3bc357024d5127d4537;p=thirdparty%2Fvalgrind.git

Increase size of spill area from 96 bytes to 400 bytes.


git-svn-id: svn://svn.valgrind.org/vex/trunk@179
---

diff --git a/VEX/hacked104/vg_include.h b/VEX/hacked104/vg_include.h
index 0d904ea3fd..b97b842a88 100644
--- a/VEX/hacked104/vg_include.h
+++ b/VEX/hacked104/vg_include.h
@@ -72,7 +72,7 @@
    doesn't make it into a RealReg.  Just bomb the entire system if
    this value is too small; we don't expect it will ever get
    particularly high. */
-#define VG_MAX_SPILLSLOTS 24
+#define VG_MAX_SPILLSLOTS 100
 
 
 /* Constants for the slow translation lookup cache. */
diff --git a/VEX/priv/host-generic/reg_alloc.c b/VEX/priv/host-generic/reg_alloc.c
index 30158a08b1..7d4e4c2ba6 100644
--- a/VEX/priv/host-generic/reg_alloc.c
+++ b/VEX/priv/host-generic/reg_alloc.c
@@ -16,7 +16,7 @@
 #define DEBUG_REGALLOC 0
 
 /* How many 64-bit sized spill slots do we have? */
-#define N_SPILL64S  12
+#define N_SPILL64S  50
 
 
 /* TODO (critical)
diff --git a/VEX/priv/host-x86/hdefs.c b/VEX/priv/host-x86/hdefs.c
index ccc6b5f32f..abe07f40fa 100644
--- a/VEX/priv/host-x86/hdefs.c
+++ b/VEX/priv/host-x86/hdefs.c
@@ -960,7 +960,7 @@ X86Instr* genSpill_X86 ( HReg rreg, Int offset )
 {
    Int base = 4 * 51;
    vassert(offset >= 0);
-   vassert(offset <= 4*(24-1));
+   vassert(offset <= 4*(100-1));
    vassert(!hregIsVirtual(rreg));
    switch (hregClass(rreg)) {
       case HRcInt:
@@ -978,7 +978,7 @@ X86Instr* genReload_X86 ( HReg rreg, Int offset )
 {
    Int base = 4 * 51;
    vassert(offset >= 0);
-   vassert(offset <= 4*(24-1));
+   vassert(offset <= 4*(100-1));
    vassert(!hregIsVirtual(rreg));
    switch (hregClass(rreg)) {
       case HRcInt: