search for: __malloc_hook

Hi xiph, I'm trying to compile libopus from git.xiph.org/opus.git with emscripten. The regular: $ emconfigure ./configure --enable-fixed-point $ emmake make gets me quite far, but it hangs on the use of __malloc_hook in the tests: tests/test_opus_api.c:1776:16: error: use of undeclared identifier '__malloc_hook'; did you mean 'malloc_hook'? orig_malloc=__malloc_hook; ^~~~~~~~~~~~~ malloc_hook tests/test_opus_api.c:74:7: note: 'malloc_hook' declared here...

On Tue, May 5, 2015 at 10:05 AM, Hraban Luyat <hraban at 0brg.net> wrote: > gets me quite far, but it hangs on the use of __malloc_hook in the tests: [...] > As a work-around, I just %s/__malloc_hook/malloc_hook/g. I don't need > the tests for emscripten so I don't care if this is correct or not. > > But does anyone know of a proper fix that could find its way back > upstream? It would be nice if libopus were...

I have a new problem: Register RBP is used in a function foo. (I am not allocating RBP to any virtual register, the instances of RBP in function foo are in the machine code when my register allocator starts.) Function foo calls function bar. Register RBP is not saved across the call, though it is live after the call. Function bar includes a virtual register. The code that I'm using to

...(void) __attribute__ ((__nothrow__)); extern void *malloc_get_state (void) __attribute__ ((__nothrow__)); extern int malloc_set_state (void *__ptr) __attribute__ ((__nothrow__)); extern void (*__malloc_initialize_hook) (void); extern void (*__free_hook) (void *__ptr, __const void *); extern void *(*__malloc_hook) (size_t __size, __const void *); extern void *(*__realloc_hook) (void *__ptr, size_t __size, __const void *); extern void *(*__memalign_hook) (size_t __alignment, size_t __size, __const void *); extern void (*__after_morecore_hook) (void); extern void __malloc_check_init (void) __attribute__ ((__n...