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Re: [Gcl-devel] Re: BFD relocations
From: |
Camm Maguire |
Subject: |
Re: [Gcl-devel] Re: BFD relocations |
Date: |
06 Jun 2002 23:14:43 -0400 |
Greetings! I found an earlier cache flushing snippet for another
arch:
#define CLEAR_CACHE do { unsigned long ps = getpagesize(); \
char *beg = (char *)((unsigned long
)(memory->cfd.cfd_start) & ~(ps-1)); \
char *end = ROUND_UP(memory->cfd.cfd_start + \
memory->cfd.cfd_size,ps); \
mprotect(beg,end-beg,PROT_READ|PROT_WRITE|PROT_EXEC);} while(0)
Can mprotect be used in this way to portably flush the data cache?
Thanks!
--
Camm Maguire address@hidden
==========================================================================
"The earth is but one country, and mankind its citizens." -- Baha'u'llah
- [Gcl-devel] Re: BFD relocations, (continued)
- [Gcl-devel] Re: BFD relocations, Daniel Jacobowitz, 2002/06/03
- Re: [Gcl-devel] Re: BFD relocations, Camm Maguire, 2002/06/04
- Re: [Gcl-devel] Re: BFD relocations, Geoff Keating, 2002/06/04
- Re: [Gcl-devel] Re: BFD relocations, Daniel Jacobowitz, 2002/06/04
- Re: [Gcl-devel] Re: BFD relocations, Camm Maguire, 2002/06/04
- Re: [Gcl-devel] Re: BFD relocations, Daniel Jacobowitz, 2002/06/04
- Re: [Gcl-devel] Re: BFD relocations, Camm Maguire, 2002/06/05
- Re: [Gcl-devel] Re: BFD relocations, Daniel Jacobowitz, 2002/06/05
- Re: [Gcl-devel] Re: BFD relocations, Camm Maguire, 2002/06/05
- Re: [Gcl-devel] Re: BFD relocations, Daniel Jacobowitz, 2002/06/05
- Re: [Gcl-devel] Re: BFD relocations,
Camm Maguire <=
- Re: [Gcl-devel] Re: BFD relocations, Daniel Jacobowitz, 2002/06/07
- Re: [Gcl-devel] Re: BFD relocations, Jason R Thorpe, 2002/06/07
- Re: [Gcl-devel] Re: BFD relocations, Paul Koning, 2002/06/07
- Re: [Gcl-devel] Re: BFD relocations, Camm Maguire, 2002/06/10
- Re: [Gcl-devel] Re: BFD relocations, Daniel Jacobowitz, 2002/06/10
- [Gcl-devel] Flushing the d-cache (was Re: BFD relocations), Camm Maguire, 2002/06/14
- [Gcl-devel] Re: Flushing the d-cache (was Re: BFD relocations), Philip Blundell, 2002/06/14
- Re: [Gcl-devel] Re: Flushing the d-cache (was Re: BFD relocations), Camm Maguire, 2002/06/14
- Re: [Gcl-devel] Re: Flushing the d-cache (was Re: BFD relocations), Philip Blundell, 2002/06/14
- Message not available
- Re: [Gcl-devel] Re: Flushing the d-cache (was Re: BFD relocations), Camm Maguire, 2002/06/17