[XTENSA] Fix modules for non-exec processor configurations
We need to use vmalloc_exec for module loading. Also remove the definitions MODULE_START and MODULE_END, which wasn't used, and increase the VMALLOC memory range accordingly. Signed-off-by: Chris Zankel <chris@zankel.net>
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@ -28,7 +28,7 @@ void *module_alloc(unsigned long size)
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{
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if (size == 0)
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return NULL;
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return vmalloc(size);
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return vmalloc_exec(size);
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}
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void module_free(struct module *mod, void *module_region)
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@ -15,9 +15,11 @@
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struct mod_arch_specific
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{
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/* Module support is not completely implemented. */
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/* No special elements, yet. */
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};
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#define MODULE_ARCH_VERMAGIC "xtensa-" __stringify(XCHAL_CORE_ID) " "
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#define Elf_Shdr Elf32_Shdr
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#define Elf_Sym Elf32_Sym
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#define Elf_Ehdr Elf32_Ehdr
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@ -66,11 +66,9 @@
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*/
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#define VMALLOC_START 0xC0000000
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#define VMALLOC_END 0xC6FEFFFF
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#define TLBTEMP_BASE_1 0xC6FF0000
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#define TLBTEMP_BASE_2 0xC6FF8000
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#define MODULE_START 0xC7000000
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#define MODULE_END 0xC7FFFFFF
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#define VMALLOC_END 0xC7FEFFFF
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#define TLBTEMP_BASE_1 0xC7FF0000
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#define TLBTEMP_BASE_2 0xC7FF8000
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/*
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* Xtensa Linux config PTE layout (when present):
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