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| author | Richard Henderson <rth@twiddle.net> | 2013-02-12 17:15:52 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2013-02-28 00:16:05 -0800 |
| commit | 783a65c253b144cd7b500720cf37bbddaf861a03 (patch) | |
| tree | 09e6655f98d7e27b1ec35a7ce5140f3ee907a6ad /ports/sysdeps/arm/sysdep.h | |
| parent | 63cc0e75eadde85676bdde0fe8c90b540c200465 (diff) | |
| download | glibc-783a65c253b144cd7b500720cf37bbddaf861a03.zip glibc-783a65c253b144cd7b500720cf37bbddaf861a03.tar.gz glibc-783a65c253b144cd7b500720cf37bbddaf861a03.tar.bz2 | |
arm: Introduce and use PC_OFS
Scour the source for raw "-8" adjustments that are related to the
offset created by reading the pc.
Diffstat (limited to 'ports/sysdeps/arm/sysdep.h')
| -rw-r--r-- | ports/sysdeps/arm/sysdep.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ports/sysdeps/arm/sysdep.h b/ports/sysdeps/arm/sysdep.h index f5ddab0..4af7429 100644 --- a/ports/sysdeps/arm/sysdep.h +++ b/ports/sysdeps/arm/sysdep.h @@ -118,3 +118,11 @@ .eabi_attribute 24, 1 #endif /* __ASSEMBLER__ */ + +/* This number is the offset from the pc at the current location. */ +/* ??? At the moment we're not turning on thumb mode in assembly. */ +#if defined(__thumb__) && !defined(__ASSEMBLER__) +# define PC_OFS 4 +#else +# define PC_OFS 8 +#endif |