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sal/bochs: compress memory images on save/restore

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This saves a lot of disk space for campaigns with many saved VM states.

Change-Id: I19c68d8545bb9b299f113d43d44202a517520b09
This commit is contained in:
Horst Schirmeier
2013-03-25 19:12:24 +01:00
parent 20a137d8d9
commit 0eeec70570
3 changed files with 84 additions and 0 deletions
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1
src/core/config/CMakeLists.txt
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@ -16,6 +16,7 @@ OPTION(CONFIG_SR_SAVE "Target backend: State saving" OFF)
OPTION(CONFIG_SR_REBOOT "Target backend: Reboot" OFF)
OPTION(CONFIG_BOCHS_NON_VERBOSE "Misc: Reduced verbosity (a lot faster for large campaigns)" OFF)
OPTION(CONFIG_BOCHS_NO_ABORT "Misc: Do not abort or ask the user in case the simulator stumbles on unexpected events (e.g., panics)" ON)
OPTION(CONFIG_BOCHS_COMPRESS_STATE "Misc: Reduce Bochs save/restore size by compressing memory images" OFF)
OPTION(CONFIG_SUPPRESS_INTERRUPTS "Target backend: Suppress interrupts" OFF)
OPTION(CONFIG_FIRE_INTERRUPTS "Target backend: Fire interrupts" OFF)
OPTION(CONFIG_DISABLE_KEYB_INTERRUPTS "Target backend: Suppress keyboard interrupts" OFF)

1
src/core/config/FailConfig.hpp.in
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@ -28,6 +28,7 @@
// Fail configuration
#cmakedefine CONFIG_BOCHS_NON_VERBOSE
#cmakedefine CONFIG_BOCHS_NO_ABORT
#cmakedefine CONFIG_BOCHS_COMPRESS_STATE
#cmakedefine CONFIG_SUPPRESS_INTERRUPTS
#cmakedefine CONFIG_FIRE_INTERRUPTS
#cmakedefine CONFIG_DISABLE_KEYB_INTERRUPTS