generic-library/bionic
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Clean up the linker a bit, remove prelinking support.

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Also make the errors more readable, since none of us seemed to know
what they actually meant. The new style is still as verbose as the
old, but that's probably necessary in the absence of chained exceptions
in C. Here's what you'd see if you try to boot after removing
libsurfaceflinger.so:

  32267 32267 E AndroidRuntime: java.lang.UnsatisfiedLinkError: Cannot load library: (linker.c:1629, pid 32259) soinfo_link_image: could not load library "libsystem_server.so" needed by "libandroid_servers.so"; caused by (linker.c:1629, pid 32259) soinfo_link_image: could not load library "libsurfaceflinger.so" needed by "libsystem_server.so"; caused by (linker.c:709, pid 32259) load_library: library "libsurfaceflinger.so" not found

This patch also fixes almost all of the compiler warnings.

Change-Id: I64bb59aed6d4e039c15ea45be2367f319ef879f8
This commit is contained in:
Elliott Hughes
2012-08-03 16:49:39 -07:00
parent 1c861728e5
commit 4688279db5
11 changed files with 321 additions and 360 deletions
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linker/debugger.c
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@@ -156,7 +156,7 @@ static void logSignalSummary(int signum, const siginfo_t* info)
* Catches fatal signals so we can ask debuggerd to ptrace us before
* we crash.
*/
void debugger_signal_handler(int n, siginfo_t* info, void* unused)
void debugger_signal_handler(int n, siginfo_t* info, void* unused __attribute__((unused)))
{
char msgbuf[128];
unsigned tid;