lxdream.org :: lxdream/src/sh4/xltcache.h r906:268ea359f884

filename	src/sh4/xltcache.h
changeset	906:268ea359f884
prev	905:4c17ebd9ef5e
next	936:f394309c399a
next	953:f4a156508ad1
author	nkeynes
date	Thu Oct 30 00:06:49 2008 +0000 (15 years ago)
permissions	-rw-r--r--
last change	Change xlat_get_native_pc to pass in the expected code region - this lets the Mac unwind implementation range test the IP address (which works) rather than EBP (which doesn't for some reason). Remove the test in configure that prevents fomit-frame-pointer being used in Mac builds.

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     1.1 --- a/src/sh4/xltcache.h	Wed Oct 29 23:51:58 2008 +0000
     1.2 +++ b/src/sh4/xltcache.h	Thu Oct 30 00:06:49 2008 +0000
     1.3 @@ -142,9 +142,11 @@
     1.4   * Retrieve the current host address of the running translated code block.
     1.5   * @return the host PC, or null if there is no currently executing translated
     1.6   * block (or the stack is corrupted)
     1.7 - * Note: this method is implemented in host-specific asm.
     1.8 + * Note: the implementation of this method is host (and calling-convention) specific.
     1.9 + * @param block_start start of the block the PC should be in
    1.10 + * @param block_size size of the code block in bytes.
    1.11   */
    1.12 -void *xlat_get_native_pc();
    1.13 +void *xlat_get_native_pc( void *block_start, uint32_t block_size );
    1.14  
    1.15  /**
    1.16   * Retrieve the size of the block starting at the specified pointer. If the