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| author | caitkp@chromium.org <caitkp@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-03-18 21:01:10 +0000 |
|---|---|---|
| committer | caitkp@chromium.org <caitkp@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-03-18 21:01:10 +0000 |
| commit | 37f2029c42d56e0d7a868eda1e2f2c62897fb9b0 (patch) | |
| tree | 32e03a7d0b05b0e1a3e0ef9c7644f1746e0b5ef9 /chrome_elf/ntdll_cache.h | |
| parent | a34f61ee4f3ebc44edc4d144f892841c1e99619a (diff) | |
| download | chromium_src-37f2029c42d56e0d7a868eda1e2f2c62897fb9b0.zip chromium_src-37f2029c42d56e0d7a868eda1e2f2c62897fb9b0.tar.gz chromium_src-37f2029c42d56e0d7a868eda1e2f2c62897fb9b0.tar.bz2 | |
Make chrome_elf use thunks instead of function pointers.
1. Add functionality to ServiceResolverThunk to copy a thunk without patching.
2. Move chrome_elf thunk-handling code to a common location.
3. Use a thunk instead of a f'n ptr for redirects.
BUG=334379
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=255151
Review URL: https://codereview.chromium.org/183833004
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@257749 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome_elf/ntdll_cache.h')
| -rw-r--r-- | chrome_elf/ntdll_cache.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/chrome_elf/ntdll_cache.h b/chrome_elf/ntdll_cache.h index 4608cf19..5e4fb2b 100644 --- a/chrome_elf/ntdll_cache.h +++ b/chrome_elf/ntdll_cache.h @@ -7,9 +7,15 @@ #include "chrome_elf/chrome_elf_types.h" +namespace sandbox { +struct ThunkData; +} + // Caches the addresses of all functions exported by ntdll in |g_ntdll_lookup|. void InitCache(); extern FunctionLookupTable g_ntdll_lookup; +extern sandbox::ThunkData g_nt_thunk_storage; + #endif // CHROME_ELF_NTDLL_CACHE_H_ |