[oe-commits] : cacao 0.99.2:
OE GIT Trial
gittrial at amethyst.openembedded.net
Tue Sep 16 15:44:52 UTC 2008
Module: OE.dev
Branch: master
Commit: 1579e2999ef9332feeab297f3e268627878c515a
URL: http://gitweb.openembedded.net//OE.dev.git/?a=commit;h=1579e2999ef9332feeab297f3e268627878c515a
Author: <thebohemian at openembedded.org>
Date: Tue Sep 16 15:23:53 2008 +0000
cacao 0.99.2:
- remove N800 workarounds
- added patches to fix VFP incompatibility (affects ARM builds)
---
packages/cacao/cacao_0.99.2.bb | 11 +---
packages/cacao/files/cacao-codegen-arm1.patch | 49 ++++++++++++++++++
packages/cacao/files/cacao-codegen-arm2.patch | 66 +++++++++++++++++++++++++
3 files changed, 118 insertions(+), 8 deletions(-)
diff --git a/packages/cacao/cacao_0.99.2.bb b/packages/cacao/cacao_0.99.2.bb
index 57ee102..e9a8078 100644
--- a/packages/cacao/cacao_0.99.2.bb
+++ b/packages/cacao/cacao_0.99.2.bb
@@ -1,13 +1,8 @@
require cacao.inc
-PR = "r0"
+PR = "r1"
SRC_URI = "http://www.complang.tuwien.ac.at/cacaojvm/download/cacao-${PV}/cacao-${PV}.tar.bz2;md5sum=912e353a26c88ba5f5f59ebb9f688e2f \
+ file://cacao-codegen-arm1.patch;patch=1 \
+ file://cacao-codegen-arm2.patch;patch=1 \
"
-
-# Quirks for Nokia N800:
-# - with mfloat-abi=softfp the runtime fails to run anything
-# - without --enable-softfloat it cannot find files within Jars
-TARGET_CC_ARCH_nokia800 = "-march=armv6j -mtune=arm1136jf-s -mfpu=vfp -mfloat-abi=soft"
-
-EXTRA_OECONF_append_nokia800 = "--enable-softfloat"
diff --git a/packages/cacao/files/cacao-codegen-arm1.patch b/packages/cacao/files/cacao-codegen-arm1.patch
new file mode 100644
index 0000000..b4d9db8
--- /dev/null
+++ b/packages/cacao/files/cacao-codegen-arm1.patch
@@ -0,0 +1,49 @@
+
+# HG changeset patch
+# User Christian Thalinger <twisti at complang.tuwien.ac.at>
+# Date 1221466650 -7200
+# Node ID d88bf99453b644bd2cc5c0dc5f8038f3151d897a
+# Parent b567fffd0ff7b8330b172a3f12325c731bee67bb
+* src/vm/jit/arm/codegen.h [__VFP_FP__] (M_CVTFI, M_CVTDI): Use signed
+conversion functions.
+
+--- a/src/vm/jit/arm/codegen.h Sat Sep 13 15:00:00 2008 +0200
++++ b/src/vm/jit/arm/codegen.h Mon Sep 15 10:17:30 2008 +0200
+@@ -643,6 +643,7 @@
+ #if !defined(ENABLE_SOFTFLOAT)
+
+ #if defined(__VFP_FP__)
++
+ #define M_FADD(a,b,d) M_CPDP(UNCOND,0,1,1,0,10,0,0,0,d,a,b)/* d = a + b */
+ #define M_FSUB(a,b,d) M_CPDP(UNCOND,0,1,1,1,10,0,0,0,d,a,b)/* d = a - b */
+ #define M_FMUL(a,b,d) M_CPDP(UNCOND,0,1,0,0,10,0,0,0,d,a,b)/* d = a * b */
+@@ -664,8 +665,8 @@
+ #define M_CVTFD(a,d) M_CPDP(UNCOND,1,1,1,1,10,0,1,0,d,0x7,a)
+ #define M_CVTIF(a,d) M_CPDP(UNCOND,1,1,1,1,10,0,1,0,d,0x8,a)
+ #define M_CVTID(a,d) M_CPDP(UNCOND,1,1,1,1,11,0,1,0,d,0x8,a)
+-#define M_CVTFI(a,d) M_CPDP(UNCOND,1,1,1,1,10,0,1,0,d,0xc,a)
+-#define M_CVTDI(a,d) M_CPDP(UNCOND,1,1,1,1,11,0,1,0,d,0xc,a)
++#define M_CVTFI(a,d) M_CPDP(UNCOND,1,1,1,1,10,0,1,0,d,0xd,a) // ftosis
++#define M_CVTDI(a,d) M_CPDP(UNCOND,1,1,1,1,11,0,1,0,d,0xd,a) // ftosid
+
+ #define M_FMSTAT M_CPRT(UNCOND,0x07,1,10,0,0x1,0xf)
+
+@@ -675,7 +676,9 @@
+ #define M_FMRDL(Fa,b) M_CPRT(UNCOND,0x00,1,11,0,Fa,b)
+ #define M_FMDHR(a,Fb) M_CPRT(UNCOND,0x01,0,11,0,Fb,a)
+ #define M_FMRDH(Fa,b) M_CPRT(UNCOND,0x01,1,11,0,Fa,b)
++
+ #else
++
+ #define M_FADD(a,b,d) M_CPDOS(UNCOND,0x00,0,d,a,b) /* d = a + b */
+ #define M_FSUB(a,b,d) M_CPDOS(UNCOND,0x02,0,d,a,b) /* d = a - b */
+ #define M_FMUL(a,b,d) M_CPDOS(UNCOND,0x01,0,d,a,b) /* d = a * b */
+@@ -701,6 +704,7 @@
+ #define M_CVTID(a,d) M_CPRTD(UNCOND,0,a,d,0) /* d = (float) a */
+ #define M_CVTFI(a,d) M_CPRTI(UNCOND,1,d,0,a) /* d = (int) a */
+ #define M_CVTDI(a,d) M_CPRTI(UNCOND,1,d,0,a) /* d = (int) a */
++
+ #endif
+
+
+
diff --git a/packages/cacao/files/cacao-codegen-arm2.patch b/packages/cacao/files/cacao-codegen-arm2.patch
new file mode 100644
index 0000000..710f284
--- /dev/null
+++ b/packages/cacao/files/cacao-codegen-arm2.patch
@@ -0,0 +1,66 @@
+
+# HG changeset patch
+# User Christian Thalinger <twisti at complang.tuwien.ac.at>
+# Date 1221467463 -7200
+# Node ID a67fe1cb2b81b7cbfc9d824f17b440e50c7697ef
+# Parent d88bf99453b644bd2cc5c0dc5f8038f3151d897a
+* src/vm/jit/arm/codegen.c (codegen_emit) [__VFP_FP__]: Implemented
+I2F, I2D, F2I, and D2I correctly.
+
+--- a/src/vm/jit/arm/codegen.c Mon Sep 15 10:17:30 2008 +0200
++++ b/src/vm/jit/arm/codegen.c Mon Sep 15 10:31:03 2008 +0200
+@@ -1013,7 +1013,12 @@
+
+ s1 = emit_load_s1(jd, iptr, REG_ITMP1);
+ d = codegen_reg_of_dst(jd, iptr, REG_FTMP1);
++#if defined(__VFP_FP__)
++ M_FMSR(s1, d);
++ M_CVTIF(d, d);
++#else
+ M_CVTIF(s1, d);
++#endif
+ emit_store_dst(jd, iptr, d);
+ break;
+
+@@ -1021,7 +1026,12 @@
+
+ s1 = emit_load_s1(jd, iptr, REG_ITMP1);
+ d = codegen_reg_of_dst(jd, iptr, REG_FTMP1);
++#if defined(__VFP_FP__)
++ M_FMSR(s1, d);
++ M_CVTID(d, d);
++#else
+ M_CVTID(s1, d);
++#endif
+ emit_store_dst(jd, iptr, d);
+ break;
+
+@@ -1029,9 +1039,12 @@
+
+ s1 = emit_load_s1(jd, iptr, REG_FTMP1);
+ d = codegen_reg_of_dst(jd, iptr, REG_ITMP1);
++#if defined(__VFP_FP__)
++ M_CVTFI(s1, REG_FTMP2);
++ M_FMRS(REG_FTMP2, d);
++#else
+ /* this uses round towards zero, as Java likes it */
+ M_CVTFI(s1, d);
+-#if !defined(__VFP_FP__)
+ /* this checks for NaN; to return zero as Java likes it */
+ M_FCMP(s1, 0x8);
+ M_MOVVS_IMM(0, d);
+@@ -1043,9 +1056,12 @@
+
+ s1 = emit_load_s1(jd, iptr, REG_FTMP1);
+ d = codegen_reg_of_dst(jd, iptr, REG_ITMP1);
++#if defined(__VFP_FP__)
++ M_CVTDI(s1, REG_FTMP2);
++ M_FMRS(REG_FTMP2, d);
++#else
+ /* this uses round towards zero, as Java likes it */
+ M_CVTDI(s1, d);
+-#if !defined(__VFP_FP__)
+ /* this checks for NaN; to return zero as Java likes it */
+ M_DCMP(s1, 0x8);
+ M_MOVVS_IMM(0, d);
+
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