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| author | Anton Kolesov <Anton.Kolesov@synopsys.com> | 2015-12-15 20:54:58 +0300 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2015-12-17 22:48:16 +0100 |
| commit | 06537f05d4b6a0d2db01c6afda1d2a0ea2588126 (patch) | |
| tree | 21087b5c996c9d5fed46a56ced03693475205a80 /newlib/libc/machine/arc/setjmp.S | |
| parent | 088f7a723962dd18dcae09e8e8fa168bbea6ed0b (diff) | |
| download | newlib-06537f05d4b6a0d2db01c6afda1d2a0ea2588126.zip newlib-06537f05d4b6a0d2db01c6afda1d2a0ea2588126.tar.gz newlib-06537f05d4b6a0d2db01c6afda1d2a0ea2588126.tar.bz2 | |
ARC: Use new definitions for optional ARC CPU features
GCC for ARC has been updated to provide consistent naming of preprocessor
definitions for different optional architecture features:
* __ARC_BARREL_SHIFTER__ instead of __Xbarrel_shifter for
-mbarrel-shifter
* __ARC_LL64__ instead of __LL64__ for -mll64
* __ARCEM__ instead of __EM__ for -mcpu=arcem
* __ARCHS__ instead of __HS__ for -mcpu=archs
* etc (not used in newlib)
This patch updates assembly routines for ARC to use new definitions instead
of a deprecated ones. To ensure compatibility with older compiler new
definitions are also defined in asm.h if needed, based on deprecated
preprocessor definitions.
*** newlib/ChangeLog ***
2015-12-15 Anton Kolesov <Anton.Kolesov@synopsys.com>
* libc/machine/arc/asm.h: Define new GCC definition for old compiler.
* libc/machine/arc/memcmp-bs-norm.S: Use new GCC defines to detect
processor features.
* libc/machine/arc/memcmp.S: Likewise.
* libc/machine/arc/memcpy-archs.S: Likewise.
* libc/machine/arc/memcpy-bs.S: Likewise.
* libc/machine/arc/memcpy.S: Likewise.
* libc/machine/arc/memset-archs.S: Likewise.
* libc/machine/arc/memset-bs.S: Likewise.
* libc/machine/arc/memset.S: Likewise.
* libc/machine/arc/setjmp.S: Likewise.
* libc/machine/arc/strchr-bs-norm.S: Likewise.
* libc/machine/arc/strchr-bs.S: Likewise.
* libc/machine/arc/strchr.S: Likewise.
* libc/machine/arc/strcmp-archs.S: Likewise.
* libc/machine/arc/strcmp.S: Likewise.
* libc/machine/arc/strcpy-bs-arc600.S: Likewise.
* libc/machine/arc/strcpy-bs.S: Likewise.
* libc/machine/arc/strcpy.S: Likewise.
* libc/machine/arc/strlen-bs-norm.S: Likewise.
* libc/machine/arc/strlen-bs.S: Likewise.
* libc/machine/arc/strlen.S: Likewise.
* libc/machine/arc/strncpy-bs.S: Likewise.
* libc/machine/arc/strncpy.S: Likewise.
Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Diffstat (limited to 'newlib/libc/machine/arc/setjmp.S')
| -rw-r--r-- | newlib/libc/machine/arc/setjmp.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/newlib/libc/machine/arc/setjmp.S b/newlib/libc/machine/arc/setjmp.S index 57db0d7..8e824f5 100644 --- a/newlib/libc/machine/arc/setjmp.S +++ b/newlib/libc/machine/arc/setjmp.S @@ -92,7 +92,7 @@ setjmp: st r2, [r0, ABIlps] st r3, [r0, ABIlpe] -#if (!defined (__A7__) && !defined (__EM__) && !defined (__HS__)) +#if (!defined (__ARC700__) && !defined (__ARCEM__) && !defined (__ARCHS__)) ; Till the configure changes are decided, and implemented, the code working on ; mlo/mhi and using mul64 should be disabled. ; st mlo, [r0, ABImlo] @@ -145,7 +145,7 @@ longjmp: sr r2, [lp_start] sr r3, [lp_end] -#if (!defined (__A7__) && !defined (__EM__) && !defined (__HS__)) +#if (!defined (__ARC700__) && !defined (__ARCEM__) && !defined (__ARCHS__)) ld r2, [r0, ABImlo] ld r3, [r0, ABImhi] ; We do not support restoring of mulhi and mlo registers, yet. |