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Debug Kit: Don't rebuild image_info for LoadedImage.

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The one that came from the kernel will be more accurate,
including having text and data sizes that properly
encompass all regions.

Change-Id: I63bea39727fad7d87323568f3904a8f7ed992264
Reviewed-on: https://review.haiku-os.org/c/haiku/+/8824
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
This commit is contained in:
Augustin Cavalier 2025-01-10 21:34:30 -05:00 committed by waddlesplash
parent d20817c284
commit c3ff6461e5
1 changed files with 5 additions and 17 deletions
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22
src/kits/debug/SymbolLookup.cpp
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@ -195,6 +195,7 @@ RemoteMemoryAccessor::_GetAreaNoThrow(const void *address, int32 size, Area *&_a
class SymbolLookup::LoadedImage : public Image {
public:
LoadedImage(SymbolLookup* symbolLookup,
const image_info& info,
const image_t* image, int32 symbolCount);
virtual ~LoadedImage();
@ -550,8 +551,8 @@ SymbolLookup::_LoadImageInfo(const image_info& imageInfo)
if (loadedImage == NULL)
return B_OK;
image = new(std::nothrow) LoadedImage(this, loadedImage,
Read(loadedImage->symhash[1]));
image = new(std::nothrow) LoadedImage(this, imageInfo,
loadedImage, Read(loadedImage->symhash[1]));
if (image == NULL)
return B_NO_MEMORY;
@ -566,27 +567,14 @@ SymbolLookup::_LoadImageInfo(const image_info& imageInfo)
SymbolLookup::LoadedImage::LoadedImage(SymbolLookup* symbolLookup,
const image_t* image, int32 symbolCount)
const image_info& info, const image_t* image, int32 symbolCount)
:
fSymbolLookup(symbolLookup),
fImage(image),
fSymbolCount(symbolCount),
fLoadDelta(image->regions[0].delta)
{
// init info
fInfo.id = fImage->id;
fInfo.type = fImage->type;
fInfo.sequence = 0;
fInfo.init_order = 0;
fInfo.init_routine = (void (*)())fImage->init_routine;
fInfo.term_routine = (void (*)())fImage->term_routine;
fInfo.device = -1;
fInfo.node = -1;
strlcpy(fInfo.name, fImage->path, sizeof(fInfo.name));
fInfo.text = (void*)fImage->regions[0].vmstart;
fInfo.data = (void*)fImage->regions[1].vmstart;
fInfo.text_size = fImage->regions[0].vmsize;
fInfo.data_size = fImage->regions[1].vmsize;
fInfo = info;
}