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-rw-r--r--meta/recipes-core/uclibc/uclibc-0.9.32/remove-sub-arch-variants.patch430
1 files changed, 215 insertions, 215 deletions
diff --git a/meta/recipes-core/uclibc/uclibc-0.9.32/remove-sub-arch-variants.patch b/meta/recipes-core/uclibc/uclibc-0.9.32/remove-sub-arch-variants.patch
index 16f3f41c30..920a66900d 100644
--- a/meta/recipes-core/uclibc/uclibc-0.9.32/remove-sub-arch-variants.patch
+++ b/meta/recipes-core/uclibc/uclibc-0.9.32/remove-sub-arch-variants.patch
@@ -1,215 +1,215 @@
1Delivered-To: raj.khem@gmail.com 1Delivered-To: raj.khem@gmail.com
2Received: by 10.90.86.4 with SMTP id j4cs313303agb; 2Received: by 10.90.86.4 with SMTP id j4cs313303agb;
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6Return-Path: <yann.morin.1998@anciens.enib.fr> 6Return-Path: <yann.morin.1998@anciens.enib.fr>
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13 by mwinf5d24 with ME 13 by mwinf5d24 with ME
14 id tClC1f0024v5z3u03ClGDS; Sun, 09 Jan 2011 01:45:16 +0100 14 id tClC1f0024v5z3u03ClGDS; Sun, 09 Jan 2011 01:45:16 +0100
15From: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 15From: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
16To: uclibc@uclibc.org 16To: uclibc@uclibc.org
17Cc: Khem Raj <raj.khem@gmail.com>, 17Cc: Khem Raj <raj.khem@gmail.com>,
18 Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>, 18 Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>,
19 Carmelo AMOROSO <carmelo.amoroso@st.com> 19 Carmelo AMOROSO <carmelo.amoroso@st.com>
20Subject: [PATCH 3/7] ARM: remove sub-arch/variants selection from menuconfig 20Subject: [PATCH 3/7] ARM: remove sub-arch/variants selection from menuconfig
21Date: Sun, 9 Jan 2011 01:45:06 +0100 21Date: Sun, 9 Jan 2011 01:45:06 +0100
22Message-Id: <1294533910-19305-4-git-send-email-yann.morin.1998@anciens.enib.fr> 22Message-Id: <1294533910-19305-4-git-send-email-yann.morin.1998@anciens.enib.fr>
23X-Mailer: git-send-email 1.7.1 23X-Mailer: git-send-email 1.7.1
24In-Reply-To: <1294533910-19305-1-git-send-email-yann.morin.1998@anciens.enib.fr> 24In-Reply-To: <1294533910-19305-1-git-send-email-yann.morin.1998@anciens.enib.fr>
25References: <1294533910-19305-1-git-send-email-yann.morin.1998@anciens.enib.fr> 25References: <1294533910-19305-1-git-send-email-yann.morin.1998@anciens.enib.fr>
26 26
27Rely on the compiler to be correctly set up to generate 27Rely on the compiler to be correctly set up to generate
28appropriate code for the target variant. 28appropriate code for the target variant.
29 29
30This exposes the Thumb option, as it is no longer auto-selected. 30This exposes the Thumb option, as it is no longer auto-selected.
31The "Use BX" no longer depends on supported CPU to be selected, 31The "Use BX" no longer depends on supported CPU to be selected,
32so it now defaults to 'n' as it shall work by default on CPUs 32so it now defaults to 'n' as it shall work by default on CPUs
33that do not have BX. 33that do not have BX.
34 34
35Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 35Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
36Cc: Khem Raj <raj.khem@gmail.com> 36Cc: Khem Raj <raj.khem@gmail.com>
37Cc: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> 37Cc: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
38Cc: Carmelo AMOROSO <carmelo.amoroso@st.com> 38Cc: Carmelo AMOROSO <carmelo.amoroso@st.com>
39--- 39---
40 Rules.mak | 19 ------- 40 Rules.mak | 19 -------
41 extra/Configs/Config.arm | 125 ++-------------------------------------------- 41 extra/Configs/Config.arm | 125 ++--------------------------------------------
42 2 files changed, 5 insertions(+), 139 deletions(-) 42 2 files changed, 5 insertions(+), 139 deletions(-)
43 43
44diff --git a/Rules.mak b/Rules.mak 44diff --git a/Rules.mak b/Rules.mak
45index 2a16908..09741a6 100644 45index 2a16908..09741a6 100644
46--- a/Rules.mak 46--- a/Rules.mak
47+++ b/Rules.mak 47+++ b/Rules.mak
48@@ -332,25 +332,6 @@ ifeq ($(TARGET_ARCH),arm) 48@@ -332,25 +332,6 @@ ifeq ($(TARGET_ARCH),arm)
49 OPTIMIZATION+=-fstrict-aliasing 49 OPTIMIZATION+=-fstrict-aliasing
50 CPU_CFLAGS-$(ARCH_LITTLE_ENDIAN)+=-mlittle-endian 50 CPU_CFLAGS-$(ARCH_LITTLE_ENDIAN)+=-mlittle-endian
51 CPU_CFLAGS-$(ARCH_BIG_ENDIAN)+=-mbig-endian 51 CPU_CFLAGS-$(ARCH_BIG_ENDIAN)+=-mbig-endian
52- CPU_CFLAGS-$(CONFIG_GENERIC_ARM)+= 52- CPU_CFLAGS-$(CONFIG_GENERIC_ARM)+=
53- CPU_CFLAGS-$(CONFIG_ARM610)+=-mtune=arm610 -march=armv3 53- CPU_CFLAGS-$(CONFIG_ARM610)+=-mtune=arm610 -march=armv3
54- CPU_CFLAGS-$(CONFIG_ARM710)+=-mtune=arm710 -march=armv3 54- CPU_CFLAGS-$(CONFIG_ARM710)+=-mtune=arm710 -march=armv3
55- CPU_CFLAGS-$(CONFIG_ARM7TDMI)+=-mtune=arm7tdmi -march=armv4t 55- CPU_CFLAGS-$(CONFIG_ARM7TDMI)+=-mtune=arm7tdmi -march=armv4t
56- CPU_CFLAGS-$(CONFIG_ARM720T)+=-mtune=arm7tdmi -march=armv4t 56- CPU_CFLAGS-$(CONFIG_ARM720T)+=-mtune=arm7tdmi -march=armv4t
57- CPU_CFLAGS-$(CONFIG_ARM920T)+=-mtune=arm9tdmi -march=armv4t 57- CPU_CFLAGS-$(CONFIG_ARM920T)+=-mtune=arm9tdmi -march=armv4t
58- CPU_CFLAGS-$(CONFIG_ARM922T)+=-mtune=arm9tdmi -march=armv4t 58- CPU_CFLAGS-$(CONFIG_ARM922T)+=-mtune=arm9tdmi -march=armv4t
59- CPU_CFLAGS-$(CONFIG_ARM926T)+=-mtune=arm9e -march=armv5te 59- CPU_CFLAGS-$(CONFIG_ARM926T)+=-mtune=arm9e -march=armv5te
60- CPU_CFLAGS-$(CONFIG_ARM10T)+=-mtune=arm10tdmi -march=armv5t 60- CPU_CFLAGS-$(CONFIG_ARM10T)+=-mtune=arm10tdmi -march=armv5t
61- CPU_CFLAGS-$(CONFIG_ARM1136JF_S)+=-mtune=arm1136jf-s -march=armv6 61- CPU_CFLAGS-$(CONFIG_ARM1136JF_S)+=-mtune=arm1136jf-s -march=armv6
62- CPU_CFLAGS-$(CONFIG_ARM1176JZ_S)+=-mtune=arm1176jz-s -march=armv6 62- CPU_CFLAGS-$(CONFIG_ARM1176JZ_S)+=-mtune=arm1176jz-s -march=armv6
63- CPU_CFLAGS-$(CONFIG_ARM1176JZF_S)+=-mtune=arm1176jzf-s -march=armv6 63- CPU_CFLAGS-$(CONFIG_ARM1176JZF_S)+=-mtune=arm1176jzf-s -march=armv6
64- CPU_CFLAGS-$(CONFIG_ARM_SA110)+=-mtune=strongarm110 -march=armv4 64- CPU_CFLAGS-$(CONFIG_ARM_SA110)+=-mtune=strongarm110 -march=armv4
65- CPU_CFLAGS-$(CONFIG_ARM_SA1100)+=-mtune=strongarm1100 -march=armv4 65- CPU_CFLAGS-$(CONFIG_ARM_SA1100)+=-mtune=strongarm1100 -march=armv4
66- CPU_CFLAGS-$(CONFIG_ARM_XSCALE)+=$(call check_gcc,-mtune=xscale,-mtune=strongarm110) 66- CPU_CFLAGS-$(CONFIG_ARM_XSCALE)+=$(call check_gcc,-mtune=xscale,-mtune=strongarm110)
67- CPU_CFLAGS-$(CONFIG_ARM_XSCALE)+=-march=armv5te -Wa,-mcpu=xscale 67- CPU_CFLAGS-$(CONFIG_ARM_XSCALE)+=-march=armv5te -Wa,-mcpu=xscale
68- CPU_CFLAGS-$(CONFIG_ARM_IWMMXT)+=-march=iwmmxt -Wa,-mcpu=iwmmxt -mabi=iwmmxt 68- CPU_CFLAGS-$(CONFIG_ARM_IWMMXT)+=-march=iwmmxt -Wa,-mcpu=iwmmxt -mabi=iwmmxt
69- CPU_CFLAGS-$(CONFIG_ARM_CORTEX_M3)+=-mcpu=cortex-m3 69- CPU_CFLAGS-$(CONFIG_ARM_CORTEX_M3)+=-mcpu=cortex-m3
70- CPU_CFLAGS-$(CONFIG_ARM_CORTEX_M1)+=-mcpu=cortex-m1 70- CPU_CFLAGS-$(CONFIG_ARM_CORTEX_M1)+=-mcpu=cortex-m1
71 CPU_CFLAGS-$(COMPILE_IN_THUMB_MODE)+=-mthumb 71 CPU_CFLAGS-$(COMPILE_IN_THUMB_MODE)+=-mthumb
72 endif 72 endif
73 73
74diff --git a/extra/Configs/Config.arm b/extra/Configs/Config.arm 74diff --git a/extra/Configs/Config.arm b/extra/Configs/Config.arm
75index c9c40d4..6c75a00 100644 75index c9c40d4..6c75a00 100644
76--- a/extra/Configs/Config.arm 76--- a/extra/Configs/Config.arm
77+++ b/extra/Configs/Config.arm 77+++ b/extra/Configs/Config.arm
78@@ -30,129 +30,14 @@ config CONFIG_ARM_EABI 78@@ -30,129 +30,14 @@ config CONFIG_ARM_EABI
79 79
80 endchoice 80 endchoice
81 81
82-choice 82-choice
83- prompt "Target Processor Type" 83- prompt "Target Processor Type"
84- default CONFIG_GENERIC_ARM 84- default CONFIG_GENERIC_ARM
85- help 85- help
86- This is the processor type of your CPU. This information is used for 86- This is the processor type of your CPU. This information is used for
87- optimizing purposes. To build a library that will run on all ARMCPU 87- optimizing purposes. To build a library that will run on all ARMCPU
88- types (albeit not optimally fast), you can specify "Generic Arm" here. 88- types (albeit not optimally fast), you can specify "Generic Arm" here.
89- If you pick anything other than "Generic Arm", there is no guarantee 89- If you pick anything other than "Generic Arm", there is no guarantee
90- that uClibc will even run on anything other than the selected 90- that uClibc will even run on anything other than the selected
91- processor type. 91- processor type.
92- 92-
93- Here are the settings recommended for greatest speed: 93- Here are the settings recommended for greatest speed:
94- - "Generic Arm" select this if your compiler is already setup to 94- - "Generic Arm" select this if your compiler is already setup to
95- optimize things properly, or if you want to run on pretty much 95- optimize things properly, or if you want to run on pretty much
96- everything, or you just don't much care. 96- everything, or you just don't much care.
97- - For anything else, pick the ARM core type that best matches the 97- - For anything else, pick the ARM core type that best matches the
98- cpu you will be using on your device. 98- cpu you will be using on your device.
99- 99-
100- If you don't know what to do, choose "Generic Arm". 100- If you don't know what to do, choose "Generic Arm".
101- 101-
102-config CONFIG_GENERIC_ARM 102-config CONFIG_GENERIC_ARM
103- bool "Generic Arm" 103- bool "Generic Arm"
104- 104-
105-config CONFIG_ARM610 105-config CONFIG_ARM610
106- bool "Arm 610" 106- bool "Arm 610"
107- select ARCH_HAS_MMU 107- select ARCH_HAS_MMU
108- 108-
109-config CONFIG_ARM710 109-config CONFIG_ARM710
110- bool "Arm 710" 110- bool "Arm 710"
111- select ARCH_HAS_MMU 111- select ARCH_HAS_MMU
112- 112-
113-config CONFIG_ARM7TDMI 113-config CONFIG_ARM7TDMI
114- bool "Arm 7TDMI" 114- bool "Arm 7TDMI"
115- select ARCH_HAS_NO_MMU 115- select ARCH_HAS_NO_MMU
116- select HAS_THUMB 116- select HAS_THUMB
117- 117-
118-config CONFIG_ARM720T 118-config CONFIG_ARM720T
119- bool "Arm 720T" 119- bool "Arm 720T"
120- select ARCH_HAS_MMU 120- select ARCH_HAS_MMU
121- select HAS_THUMB 121- select HAS_THUMB
122- 122-
123-config CONFIG_ARM920T 123-config CONFIG_ARM920T
124- bool "Arm 920T" 124- bool "Arm 920T"
125- select ARCH_HAS_MMU 125- select ARCH_HAS_MMU
126- select HAS_THUMB 126- select HAS_THUMB
127- 127-
128-config CONFIG_ARM922T 128-config CONFIG_ARM922T
129- bool "Arm 922T" 129- bool "Arm 922T"
130- select ARCH_HAS_MMU 130- select ARCH_HAS_MMU
131- select HAS_THUMB 131- select HAS_THUMB
132- 132-
133-config CONFIG_ARM926T 133-config CONFIG_ARM926T
134- bool "Arm 926T" 134- bool "Arm 926T"
135- select ARCH_HAS_MMU 135- select ARCH_HAS_MMU
136- select HAS_THUMB 136- select HAS_THUMB
137- 137-
138-config CONFIG_ARM10T 138-config CONFIG_ARM10T
139- bool "Arm 10T" 139- bool "Arm 10T"
140- select ARCH_HAS_MMU 140- select ARCH_HAS_MMU
141- select HAS_THUMB 141- select HAS_THUMB
142- 142-
143-config CONFIG_ARM1136JF_S 143-config CONFIG_ARM1136JF_S
144- bool "Arm 1136JF-S" 144- bool "Arm 1136JF-S"
145- select ARCH_HAS_MMU 145- select ARCH_HAS_MMU
146- select HAS_THUMB 146- select HAS_THUMB
147- 147-
148-config CONFIG_ARM1176JZ_S 148-config CONFIG_ARM1176JZ_S
149- bool "Arm 1176JZ-S" 149- bool "Arm 1176JZ-S"
150- select ARCH_HAS_MMU 150- select ARCH_HAS_MMU
151- select HAS_THUMB 151- select HAS_THUMB
152- 152-
153-config CONFIG_ARM1176JZF_S 153-config CONFIG_ARM1176JZF_S
154- bool "Arm 1176JZF-S" 154- bool "Arm 1176JZF-S"
155- select ARCH_HAS_MMU 155- select ARCH_HAS_MMU
156- select HAS_THUMB 156- select HAS_THUMB
157- 157-
158-config CONFIG_ARM_CORTEX_M3 158-config CONFIG_ARM_CORTEX_M3
159- bool "Arm Cortex-M3" 159- bool "Arm Cortex-M3"
160- select ARCH_HAS_NO_MMU 160- select ARCH_HAS_NO_MMU
161- select FORCE_THUMB 161- select FORCE_THUMB
162- 162-
163-config CONFIG_ARM_CORTEX_M1 163-config CONFIG_ARM_CORTEX_M1
164- bool "Arm Cortex-M1" 164- bool "Arm Cortex-M1"
165- select ARCH_HAS_NO_MMU 165- select ARCH_HAS_NO_MMU
166- select FORCE_THUMB 166- select FORCE_THUMB
167- 167-
168-config CONFIG_ARM_SA110 168-config CONFIG_ARM_SA110
169- bool "Intel StrongArm SA-110" 169- bool "Intel StrongArm SA-110"
170- select ARCH_HAS_MMU 170- select ARCH_HAS_MMU
171- select HAS_THUMB 171- select HAS_THUMB
172- 172-
173-config CONFIG_ARM_SA1100 173-config CONFIG_ARM_SA1100
174- bool "Intel StrongArm SA-1100" 174- bool "Intel StrongArm SA-1100"
175- select ARCH_HAS_MMU 175- select ARCH_HAS_MMU
176- select HAS_THUMB 176- select HAS_THUMB
177- 177-
178-config CONFIG_ARM_XSCALE 178-config CONFIG_ARM_XSCALE
179- bool "Intel Xscale" 179- bool "Intel Xscale"
180- select ARCH_HAS_MMU 180- select ARCH_HAS_MMU
181- select HAS_THUMB 181- select HAS_THUMB
182- 182-
183-config CONFIG_ARM_IWMMXT 183-config CONFIG_ARM_IWMMXT
184- bool "Intel Xscale With WMMX PXA27x" 184- bool "Intel Xscale With WMMX PXA27x"
185- select ARCH_HAS_MMU 185- select ARCH_HAS_MMU
186- select HAS_THUMB 186- select HAS_THUMB
187- 187-
188-endchoice 188-endchoice
189- 189-
190-config HAS_THUMB 190-config HAS_THUMB
191- bool 191- bool
192- 192-
193-config FORCE_THUMB 193-config FORCE_THUMB
194- bool 194- bool
195- select HAS_THUMB 195- select HAS_THUMB
196- select COMPILE_IN_THUMB_MODE 196- select COMPILE_IN_THUMB_MODE
197- select USE_BX 197- select USE_BX
198- 198-
199 config COMPILE_IN_THUMB_MODE 199 config COMPILE_IN_THUMB_MODE
200- bool 200- bool
201+ bool "Build using Thumb mode" 201+ bool "Build using Thumb mode"
202+ select USE_BX 202+ select USE_BX
203+ help 203+ help
204+ Say 'y' here to force building uClibc in thumb mode. 204+ Say 'y' here to force building uClibc in thumb mode.
205+ Say 'n' to use your compiler's default mode. 205+ Say 'n' to use your compiler's default mode.
206 206
207 config USE_BX 207 config USE_BX
208 bool "Use BX in function return" 208 bool "Use BX in function return"
209- default y 209- default y
210- depends on HAS_THUMB 210- depends on HAS_THUMB
211 help 211 help
212 Use BX instruction for THUMB aware architectures. 212 Use BX instruction for THUMB aware architectures.
213-- 213--
2141.7.1 2141.7.1
215 215
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