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| author | H.J. Lu <hjl.tools@gmail.com> | 2017-10-03 17:54:13 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2017-10-03 17:54:30 -0700 |
| commit | 955774751b71c4bc94029dd541ad9d34634ec995 (patch) | |
| tree | 544c51fca2148ba93bf876fc0e714194a137dd89 /ChangeLog | |
| parent | 02d2d8927d2fd3815a9f3c5c767aa71a8a33408e (diff) | |
| download | glibc-955774751b71c4bc94029dd541ad9d34634ec995.tar glibc-955774751b71c4bc94029dd541ad9d34634ec995.tar.gz glibc-955774751b71c4bc94029dd541ad9d34634ec995.tar.bz2 glibc-955774751b71c4bc94029dd541ad9d34634ec995.zip | |
i386: Use "movl main@GOT(%ebx), %eax" in start.S
Don't use "leal main@GOTOFF(%ebx), %eax" since main may be in a
shared object. Linker will convert "movl main@GOT(%ebx), %eax"
to "leal main@GOTOFF(%ebx), %eax" if main is defined locally.
* sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
"movl main@GOTOFF(%ebx), %eax".
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -1,5 +1,10 @@ 2017-10-03 H.J. Lu <hongjiu.lu@intel.com> + * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with + "movl main@GOTOFF(%ebx), %eax". + +2017-10-03 H.J. Lu <hongjiu.lu@intel.com> + * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't allow undefined _DYNAMIC in PIE libc.a. * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): |