* [Qemu-devel] [6778] Prune unused AREGs
@ 2009-03-08 12:41 Blue Swirl
0 siblings, 0 replies; only message in thread
From: Blue Swirl @ 2009-03-08 12:41 UTC (permalink / raw)
To: qemu-devel
Revision: 6778
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=6778
Author: blueswir1
Date: 2009-03-08 12:41:36 +0000 (Sun, 08 Mar 2009)
Log Message:
-----------
Prune unused AREGs
Modified Paths:
--------------
trunk/dyngen-exec.h
trunk/hostregs_helper.h
Modified: trunk/dyngen-exec.h
===================================================================
--- trunk/dyngen-exec.h 2009-03-08 09:51:29 UTC (rev 6777)
+++ trunk/dyngen-exec.h 2009-03-08 12:41:36 UTC (rev 6778)
@@ -97,57 +97,31 @@
#define AREG0 "ebp"
#define AREG1 "ebx"
#define AREG2 "esi"
-#define AREG3 "edi"
#elif defined(__x86_64__)
#define AREG0 "r14"
#define AREG1 "r15"
#define AREG2 "r12"
-#define AREG3 "r13"
-//#define AREG4 "rbp"
-//#define AREG5 "rbx"
#elif defined(_ARCH_PPC)
#define AREG0 "r27"
#define AREG1 "r24"
#define AREG2 "r25"
-#define AREG3 "r26"
-/* XXX: suppress this hack */
-#if defined(CONFIG_USER_ONLY)
-#define AREG4 "r16"
-#define AREG5 "r17"
-#define AREG6 "r18"
-#define AREG7 "r19"
-#define AREG8 "r20"
-#define AREG9 "r21"
-#define AREG10 "r22"
-#define AREG11 "r23"
-#endif
#elif defined(__arm__)
#define AREG0 "r7"
#define AREG1 "r4"
#define AREG2 "r5"
-#define AREG3 "r6"
#elif defined(__hppa__)
#define AREG0 "r17"
#define AREG1 "r14"
#define AREG2 "r15"
-#define AREG3 "r16"
#elif defined(__mips__)
#define AREG0 "fp"
#define AREG1 "s0"
#define AREG2 "s1"
-#define AREG3 "s2"
-#define AREG4 "s3"
-#define AREG5 "s4"
-#define AREG6 "s5"
-#define AREG7 "s6"
-#define AREG8 "s7"
#elif defined(__sparc__)
#ifdef HOST_SOLARIS
#define AREG0 "g2"
#define AREG1 "g3"
#define AREG2 "g4"
-#define AREG3 "g5"
-#define AREG4 "g6"
#else
#ifdef __sparc_v9__
#define AREG0 "g5"
@@ -157,43 +131,26 @@
#define AREG0 "g6"
#define AREG1 "g1"
#define AREG2 "g2"
-#define AREG3 "g3"
-#define AREG4 "l0"
-#define AREG5 "l1"
-#define AREG6 "l2"
-#define AREG7 "l3"
-#define AREG8 "l4"
-#define AREG9 "l5"
-#define AREG10 "l6"
-#define AREG11 "l7"
#endif
#endif
#elif defined(__s390__)
#define AREG0 "r10"
#define AREG1 "r7"
#define AREG2 "r8"
-#define AREG3 "r9"
#elif defined(__alpha__)
/* Note $15 is the frame pointer, so anything in op-i386.c that would
require a frame pointer, like alloca, would probably loose. */
#define AREG0 "$15"
#define AREG1 "$9"
#define AREG2 "$10"
-#define AREG3 "$11"
-#define AREG4 "$12"
-#define AREG5 "$13"
-#define AREG6 "$14"
#elif defined(__mc68000)
#define AREG0 "%a5"
#define AREG1 "%a4"
#define AREG2 "%d7"
-#define AREG3 "%d6"
-#define AREG4 "%d5"
#elif defined(__ia64__)
#define AREG0 "r7"
#define AREG1 "r4"
#define AREG2 "r5"
-#define AREG3 "r6"
#else
#error unsupported CPU
#endif
Modified: trunk/hostregs_helper.h
===================================================================
--- trunk/hostregs_helper.h 2009-03-08 09:51:29 UTC (rev 6777)
+++ trunk/hostregs_helper.h 2009-03-08 12:41:36 UTC (rev 6778)
@@ -57,42 +57,6 @@
DO_REG(2)
#endif
-#ifdef AREG3
-DO_REG(3)
-#endif
-
-#ifdef AREG4
-DO_REG(4)
-#endif
-
-#ifdef AREG5
-DO_REG(5)
-#endif
-
-#ifdef AREG6
-DO_REG(6)
-#endif
-
-#ifdef AREG7
-DO_REG(7)
-#endif
-
-#ifdef AREG8
-DO_REG(8)
-#endif
-
-#ifdef AREG9
-DO_REG(9)
-#endif
-
-#ifdef AREG10
-DO_REG(10)
-#endif
-
-#ifdef AREG11
-DO_REG(11)
-#endif
-
#undef SAVE_HOST_REGS
#undef DECLARE_HOST_REGS
#undef DO_REG
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