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Carl Shapiro
cmucl
Commits
b02a5726
Commit
b02a5726
authored
21 years ago
by
toy
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Update comments on address spaces.
parent
d8042d1c
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lisp/x86-validate.h
+34
-27
34 additions, 27 deletions
lisp/x86-validate.h
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lisp/x86-validate.h
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b02a5726
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@@ -3,7 +3,7 @@
...
@@ -3,7 +3,7 @@
* This code was written as part of the CMU Common Lisp project at
* This code was written as part of the CMU Common Lisp project at
* Carnegie Mellon University, and has been placed in the public domain.
* Carnegie Mellon University, and has been placed in the public domain.
*
*
* $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/lisp/x86-validate.h,v 1.1
8
2004/01/16 03:
04:46
toy Exp $
* $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/lisp/x86-validate.h,v 1.1
9
2004/01/16 03:
32:21
toy Exp $
*
*
*/
*/
...
@@ -11,37 +11,44 @@
...
@@ -11,37 +11,44 @@
* Address map:
* Address map:
*
*
* FreeBSD:
* FreeBSD:
* 0x00000000->0x0E000000 224M C program and memory allocation.
* 0x00000000->0x0E000000 224M C program and memory allocation.
* 0x0E000000->0x10000000 32M Foreign segment.
* 0x0E000000->0x10000000 32M Foreign segment.
* 0x10000000->0x20000000 256M Read-Only Space.
* 0x10000000->0x20000000 256M Read-Only Space.
* 0x20000000->0x28000000 128M Reserved for shared libraries.
* 0x20000000->0x28000000 128M Reserved for shared libraries.
* 0x28000000->0x38000000 256M Static Space.
* 0x28000000->0x38000000 256M Static Space.
* 0x38000000->0x40000000 128M Binding stack growing up.
* 0x38000000->0x40000000 128M Binding stack growing up.
* 0x40000000->0x48000000 128M Control stack growing down.
* 0x40000000->0x48000000 128M Control stack growing down.
* 0x48000000->0xC8000000 2GB Dynamic Space.
* 0x48000000->0xB0000000 1664M Dynamic Space.
* 0xE0000000-> 256M C stack - Alien stack.
* 0xB0000000->0xB1000000 Foreign Linkage Table
* 0xE0000000-> 256M C stack - Alien stack.
*
*
* OpenBSD and NetBSD:
* OpenBSD and NetBSD:
* 0x00000000->0x0E000000 224M C program and memory allocation.
* 0x00000000->0x0E000000 224M C program and memory allocation.
* 0x0E000000->0x10000000 32M Foreign segment.
* 0x0E000000->0x10000000 32M Foreign segment.
* 0x10000000->0x20000000 256M Read-Only Space.
* 0x10000000->0x20000000 256M Read-Only Space.
* 0x20000000->0x28000000 128M Binding stack growing up.
* 0x20000000->0x28000000 128M Binding stack growing up.
* 0x28000000->0x38000000 256M Static Space.
* 0x28000000->0x38000000 256M Static Space.
* 0x38000000->0x40000000 128M Control stack growing down.
* 0x38000000->0x40000000 128M Control stack growing down.
* 0x40000000->0x48000000 128M Reserved for shared libraries.
* 0x40000000->0x48000000 128M Reserved for shared libraries.
* 0x48000000->0xB8000000 1.75GB Dynamic Space.
* 0x48000000->0xB0000000 1664M Dynamic Space.
* 0xE0000000-> 256M C stack - Alien stack.
* 0xB0000000->0xB1000000 16M Foreign Linkage Table
* 0xE0000000-> 256M C stack - Alien stack.
*
*
* Linux:
* Linux:
* 0x00000000->0x08000000 128M Unused.
* 0x00000000->0x08000000 128M Unused.
* 0x08000000->0x10000000 128M C program and memory allocation.
* 0x08000000->0x10000000 128M C program and memory allocation.
* 0x10000000->0x20000000 256M Read-Only Space.
* 0x10000000->0x20000000 256M Read-Only Space.
* 0x20000000->0x28000000 128M Binding stack growing up.
* 0x20000000->0x28000000 128M Binding stack growing up.
* 0x28000000->0x38000000 256M Static Space.
* 0x28000000->0x38000000 256M Static Space.
* 0x38000000->0x40000000 128M Control stack growing down.
* 0x38000000->0x40000000 128M Control stack growing down.
* 0x40000000->0x48000000 128M Reserved for shared libraries.
* 0x40000000->0x48000000 128M Reserved for shared libraries.
* 0x48000000->0xB8000000 1.75G Dynamic Space.
* 0x58000000->0xBE000000 1632M Dynamic Space.
* 0xBE000000->0xBF000000 16M Foreign Linkage Table
* 0xBFFF0000->0xC0000000 Unknown Linux mapping
*
*
* (Note: 0x58000000 allows us to run on a Linux system on an AMD
* x86-64. Hence we have a gap of unused memory starting at
* 0x48000000.)
*/
*/
#ifdef __FreeBSD__
#ifdef __FreeBSD__
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