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hurd: Add tlsdesc.sym

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* sysdeps/mach/hurd/i386/tlsdesc.sym: New file.
This commit is contained in:
Samuel Thibault 2018-01-30 00:52:48 +01:00
parent ac56adbb0c
commit ef4cf463e5
2 changed files with 20 additions and 0 deletions
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ChangeLog
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@ -29,6 +29,7 @@
* bits/fcntl.h: Fix comment for FREAD and FWRITE.
* sysdeps/mach/hurd/bits/fcntl.h: Likewise.
* sysdeps/mach/hurd/hp-timing.h: New file.
* sysdeps/mach/hurd/i386/tlsdesc.sym: New file.
2018-01-29 Darius Rad <darius@bluespec.com>

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sysdeps/mach/hurd/i386/tlsdesc.sym Normal file
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@ -0,0 +1,19 @@
#include <stddef.h>
#include <sysdep.h>
#include <tls.h>
#include <link.h>
#include <dl-tlsdesc.h>
--
-- We have to override sysdeps/i386/tlsdesc.sym to adapt to our libpthread.
-- Abuse tls.h macros to derive offsets relative to the thread register.
DTV_OFFSET offsetof(tcbhead_t, dtv)
TLSDESC_ARG offsetof(struct tlsdesc, arg)
TLSDESC_GEN_COUNT offsetof(struct tlsdesc_dynamic_arg, gen_count)
TLSDESC_MODID offsetof(struct tlsdesc_dynamic_arg, tlsinfo.ti_module)
TLSDESC_MODOFF offsetof(struct tlsdesc_dynamic_arg, tlsinfo.ti_offset)