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1 | ## General configuration directives |
1 | ## General configuration directives |
2 | 2 | ||
3 | # Architecture |
3 | # Architecture |
4 | @ "amd64" AMD64/Intel EM64T |
4 | @ "amd64" AMD64/Intel EM64T |
5 | @ "arm32" ARM 32-bit |
5 | @ "arm32" ARM 32-bit |
6 | @ "ia32" Intel IA-32 |
6 | @ "ia32" Intel IA-32 |
7 | @ "ia32xen" Intel IA-32 on Xen hypervisor |
7 | @ "ia32xen" Intel IA-32 on Xen hypervisor |
8 | @ "ia64" Intel IA-64 |
8 | @ "ia64" Intel IA-64 |
9 | @ "mips32" MIPS 32-bit |
9 | @ "mips32" MIPS 32-bit |
10 | @ "ppc32" PowerPC 32-bit |
10 | @ "ppc32" PowerPC 32-bit |
11 | @ "ppc64" PowerPC 64-bit |
11 | @ "ppc64" PowerPC 64-bit |
12 | @ "sparc64" Sun UltraSPARC 64-bit |
12 | @ "sparc64" Sun UltraSPARC 64-bit |
13 | ! ARCH (choice) |
13 | ! ARCH (choice) |
14 | 14 | ||
15 | # Compiler |
15 | # Compiler |
16 | @ "gcc_cross" GCC Cross-compiler |
16 | @ "gcc_cross" GCC Cross-compiler |
17 | @ "gcc_native" GCC Native |
17 | @ "gcc_native" GCC Native |
18 | @ "icc_native" ICC Native |
18 | @ "icc_native" ICC Native |
19 | @ "suncc_native" Sun Studio C Compiler |
19 | @ "suncc_native" Sun Studio C Compiler |
20 | ! [ARCH=amd64|ARCH=ia32|ARCH=ia32xen] COMPILER (choice) |
20 | ! [ARCH=amd64|ARCH=ia32|ARCH=ia32xen] COMPILER (choice) |
21 | 21 | ||
22 | # Compiler |
22 | # Compiler |
23 | @ "gcc_cross" GCC Cross-compiler |
23 | @ "gcc_cross" GCC Cross-compiler |
24 | @ "gcc_native" GCC Native |
24 | @ "gcc_native" GCC Native |
25 | @ "icc_native" ICC Native |
25 | @ "icc_native" ICC Native |
26 | ! [ARCH=ia64] COMPILER (choice) |
26 | ! [ARCH=ia64] COMPILER (choice) |
27 | 27 | ||
28 | # Compiler |
28 | # Compiler |
29 | @ "gcc_cross" GCC Cross-compiler |
29 | @ "gcc_cross" GCC Cross-compiler |
30 | @ "gcc_native" GCC Native |
30 | @ "gcc_native" GCC Native |
31 | @ "suncc_native" Sun Studio C Compiler |
31 | @ "suncc_native" Sun Studio C Compiler |
32 | ! [ARCH=sparc64] COMPILER (choice) |
32 | ! [ARCH=sparc64] COMPILER (choice) |
33 | 33 | ||
34 | # Compiler |
34 | # Compiler |
35 | @ "gcc_cross" GCC Cross-compiler |
35 | @ "gcc_cross" GCC Cross-compiler |
36 | @ "gcc_native" GCC Native |
36 | @ "gcc_native" GCC Native |
37 | ! [ARCH=arm32|ARCH=mips32|ARCH=ppc32|ARCH=ppc64] COMPILER (choice) |
37 | ! [ARCH=arm32|ARCH=mips32|ARCH=ppc32|ARCH=ppc64] COMPILER (choice) |
38 | 38 | ||
39 | # CPU type |
39 | # CPU type |
40 | @ "pentium4" Pentium 4 |
40 | @ "pentium4" Pentium 4 |
41 | @ "pentium3" Pentium 3 |
41 | @ "pentium3" Pentium 3 |
42 | @ "athlon-xp" Athlon XP |
42 | @ "athlon-xp" Athlon XP |
43 | @ "athlon-mp" Athlon MP |
43 | @ "athlon-mp" Athlon MP |
44 | @ "prescott" Prescott |
44 | @ "prescott" Prescott |
45 | ! [ARCH=ia32|ARCH=ia32xen] MACHINE (choice) |
45 | ! [ARCH=ia32|ARCH=ia32xen] MACHINE (choice) |
46 | 46 | ||
47 | # CPU type |
47 | # CPU type |
48 | @ "opteron" Opteron |
48 | @ "opteron" Opteron |
49 | ! [ARCH=amd64] MACHINE (choice) |
49 | ! [ARCH=amd64] MACHINE (choice) |
50 | 50 | ||
51 | # Machine type |
51 | # Machine type |
52 | @ "gxemul" GXEmul |
- | |
53 | ! [ARCH=arm32] MACHINE (choice) |
- | |
54 | - | ||
55 | # Machine type |
- | |
56 | @ "msim" MSIM Simulator |
52 | @ "msim" MSIM Simulator |
57 | @ "simics" Virtutech Simics simulator |
53 | @ "simics" Virtutech Simics simulator |
58 | @ "lgxemul" GXEmul Little Endian |
54 | @ "lgxemul" GXEmul Little Endian |
59 | @ "bgxemul" GXEmul Big Endian |
55 | @ "bgxemul" GXEmul Big Endian |
60 | @ "indy" SGI Indy |
56 | @ "indy" SGI Indy |
61 | ! [ARCH=mips32] MACHINE (choice) |
57 | ! [ARCH=mips32] MACHINE (choice) |
62 | 58 | ||
63 | # Machine type |
59 | # Machine type |
- | 60 | @ "gxemul_testarm" GXEmul testarm |
|
- | 61 | ! [ARCH=arm32] MACHINE (choice) |
|
- | 62 | ||
- | 63 | # Machine type |
|
64 | @ "ski" Ski ia64 simulator |
64 | @ "ski" Ski ia64 simulator |
65 | @ "i460GX" i460GX chipset machine |
65 | @ "i460GX" i460GX chipset machine |
66 | ! [ARCH=ia64] MACHINE (choice) |
66 | ! [ARCH=ia64] MACHINE (choice) |
67 | 67 | ||
68 | # Framebuffer support |
68 | # Framebuffer support |
69 | ! [(ARCH=mips32&MACHINE=lgxemul)|(ARCH=mips32&MACHINE=bgxemul)|(ARCH=ia32)|(ARCH=amd64)] CONFIG_FB (y/n) |
69 | ! [(ARCH=mips32&MACHINE=lgxemul)|(ARCH=mips32&MACHINE=bgxemul)|(ARCH=ia32)|(ARCH=amd64)|(ARCH=arm32&MACHINE=gxemul_testarm)] CONFIG_FB (y/n) |
70 | 70 | ||
71 | # Framebuffer width |
71 | # Framebuffer width |
72 | @ "640" |
72 | @ "640" |
73 | @ "800" |
73 | @ "800" |
74 | @ "1024" |
74 | @ "1024" |
75 | @ "1152" |
75 | @ "1152" |
76 | @ "1280" |
76 | @ "1280" |
77 | @ "1400" |
77 | @ "1400" |
78 | @ "1440" |
78 | @ "1440" |
79 | @ "1600" |
79 | @ "1600" |
80 | @ "2048" |
80 | @ "2048" |
81 | ! [(ARCH=ia32|ARCH=amd64)&CONFIG_FB=y] CONFIG_VESA_WIDTH (choice) |
81 | ! [(ARCH=ia32|ARCH=amd64)&CONFIG_FB=y] CONFIG_VESA_WIDTH (choice) |
82 | 82 | ||
83 | # Framebuffer height |
83 | # Framebuffer height |
84 | @ "480" |
84 | @ "480" |
85 | @ "600" |
85 | @ "600" |
86 | @ "768" |
86 | @ "768" |
87 | @ "852" |
87 | @ "852" |
88 | @ "900" |
88 | @ "900" |
89 | @ "960" |
89 | @ "960" |
90 | @ "1024" |
90 | @ "1024" |
91 | @ "1050" |
91 | @ "1050" |
92 | @ "1200" |
92 | @ "1200" |
93 | @ "1536" |
93 | @ "1536" |
94 | ! [(ARCH=ia32|ARCH=amd64)&CONFIG_FB=y] CONFIG_VESA_HEIGHT (choice) |
94 | ! [(ARCH=ia32|ARCH=amd64)&CONFIG_FB=y] CONFIG_VESA_HEIGHT (choice) |
95 | 95 | ||
96 | # Framebuffer depth |
96 | # Framebuffer depth |
97 | @ "8" |
97 | @ "8" |
98 | @ "16" |
98 | @ "16" |
99 | @ "24" |
99 | @ "24" |
100 | ! [(ARCH=ia32|ARCH=amd64)&CONFIG_FB=y] CONFIG_VESA_BPP (choice) |
100 | ! [(ARCH=ia32|ARCH=amd64)&CONFIG_FB=y] CONFIG_VESA_BPP (choice) |
101 | 101 | ||
102 | # Support for SMP |
102 | # Support for SMP |
103 | ! [ARCH=ia32|ARCH=amd64|ARCH=ia32xen|ARCH=sparc64] CONFIG_SMP (y/n) |
103 | ! [ARCH=ia32|ARCH=amd64|ARCH=ia32xen|ARCH=sparc64] CONFIG_SMP (y/n) |
104 | 104 | ||
105 | # Improved support for hyperthreading |
105 | # Improved support for hyperthreading |
106 | ! [(ARCH=ia32|ARCH=amd64|ARCH=ia32xen)&CONFIG_SMP=y] CONFIG_HT (y/n) |
106 | ! [(ARCH=ia32|ARCH=amd64|ARCH=ia32xen)&CONFIG_SMP=y] CONFIG_HT (y/n) |
107 | 107 | ||
108 | # Simics BIOS AP boot fix |
108 | # Simics BIOS AP boot fix |
109 | ! [(ARCH=ia32|ARCH=amd64)&CONFIG_SMP=y] CONFIG_SIMICS_FIX (y/n) |
109 | ! [(ARCH=ia32|ARCH=amd64)&CONFIG_SMP=y] CONFIG_SIMICS_FIX (y/n) |
110 | 110 | ||
111 | # Lazy FPU context switching |
111 | # Lazy FPU context switching |
112 | ! [(ARCH=mips32&MACHINE!=msim&MACHINE!=simics)|ARCH=amd64|ARCH=ia32|ARCH=ia64|ARCH=sparc64|ARCH=ia32xen] CONFIG_FPU_LAZY (y/n) |
112 | ! [(ARCH=mips32&MACHINE!=msim&MACHINE!=simics)|ARCH=amd64|ARCH=ia32|ARCH=ia64|ARCH=sparc64|ARCH=ia32xen] CONFIG_FPU_LAZY (y/n) |
113 | 113 | ||
114 | # Use VHPT |
114 | # Use VHPT |
115 | ! [ARCH=ia64] CONFIG_VHPT (n/y) |
115 | ! [ARCH=ia64] CONFIG_VHPT (n/y) |
116 | 116 | ||
117 | # Use TSB |
117 | # Use TSB |
118 | ! [ARCH=sparc64] CONFIG_TSB (y/n) |
118 | ! [ARCH=sparc64] CONFIG_TSB (y/n) |
119 | 119 | ||
120 | # Support for Z8530 serial port |
120 | # Support for Z8530 serial port |
121 | ! [ARCH=sparc64] CONFIG_Z8530 (y/n) |
121 | ! [ARCH=sparc64] CONFIG_Z8530 (y/n) |
122 | 122 | ||
123 | # Support for NS16550 serial port |
123 | # Support for NS16550 serial port |
124 | ! [ARCH=sparc64] CONFIG_NS16550 (y/n) |
124 | ! [ARCH=sparc64] CONFIG_NS16550 (y/n) |
125 | 125 | ||
126 | # Virtually indexed D-cache support |
126 | # Virtually indexed D-cache support |
127 | ! [ARCH=sparc64] CONFIG_VIRT_IDX_DCACHE (y/n) |
127 | ! [ARCH=sparc64] CONFIG_VIRT_IDX_DCACHE (y/n) |
128 | 128 | ||
129 | 129 | ||
130 | ## Debugging configuration directives |
130 | ## Debugging configuration directives |
131 | 131 | ||
132 | # General debuging and assert checking |
132 | # General debuging and assert checking |
133 | ! CONFIG_DEBUG (y/n) |
133 | ! CONFIG_DEBUG (y/n) |
134 | 134 | ||
135 | # Deadlock detection support for spinlocks |
135 | # Deadlock detection support for spinlocks |
136 | ! [CONFIG_DEBUG=y&CONFIG_SMP=y] CONFIG_DEBUG_SPINLOCK (y/n) |
136 | ! [CONFIG_DEBUG=y&CONFIG_SMP=y] CONFIG_DEBUG_SPINLOCK (y/n) |
137 | 137 | ||
138 | # Watchpoint on rewriting AS with zero |
138 | # Watchpoint on rewriting AS with zero |
139 | ! [CONFIG_DEBUG=y&(ARCH=amd64|ARCH=ia32|ARCH=ia32xen)] CONFIG_DEBUG_AS_WATCHPOINT (y/n) |
139 | ! [CONFIG_DEBUG=y&(ARCH=amd64|ARCH=ia32|ARCH=ia32xen)] CONFIG_DEBUG_AS_WATCHPOINT (y/n) |
140 | 140 | ||
141 | # Save all interrupt registers |
141 | # Save all interrupt registers |
142 | ! [CONFIG_DEBUG=y&(ARCH=amd64|ARCH=mips32|ARCH=ia32|ARCH=ia32xen)] CONFIG_DEBUG_ALLREGS (y/n) |
142 | ! [CONFIG_DEBUG=y&(ARCH=amd64|ARCH=mips32|ARCH=ia32|ARCH=ia32xen)] CONFIG_DEBUG_ALLREGS (y/n) |
143 | 143 | ||
144 | 144 | ||
145 | ## Run-time configuration directives |
145 | ## Run-time configuration directives |
146 | 146 | ||
147 | # Compile kernel tests |
147 | # Compile kernel tests |
148 | ! CONFIG_TEST (y/n) |
148 | ! CONFIG_TEST (y/n) |
149 | 149 | ||
150 | 150 | ||
151 | ## Experimental features |
151 | ## Experimental features |
152 | 152 | ||
153 | # Enable experimental features |
153 | # Enable experimental features |
154 | ! CONFIG_EXPERIMENTAL (n/y) |
154 | ! CONFIG_EXPERIMENTAL (n/y) |
155 | 155 |