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check if mmu is enabled before using mmu code path

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This commit is contained in:
Øyvind Harboe 2009-10-25 18:24:18 +01:00
parent 19b84dafb0
commit d785f552ee
1 changed files with 1 additions and 1 deletions
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src/target/arm926ejs.c
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@ -713,7 +713,7 @@ int arm926ejs_write_memory(struct target_s *target, uint32_t address, uint32_t s
/* FIX!!!! this should be cleaned up and made much more general. The
* plan is to write up and test on arm926ejs specifically and
* then generalize and clean up afterwards. */
if ((count == 1) && ((size==2) || (size==4)))
if (arm926ejs->armv4_5_mmu.mmu_enabled && (count == 1) && ((size==2) || (size==4)))
{
/* special case the handling of single word writes to bypass MMU
* to allow implementation of breakpoints in memory marked read only