diff options
Diffstat (limited to 'sysdeps/powerpc/ifunc-sel.h')
-rw-r--r-- | sysdeps/powerpc/ifunc-sel.h | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/sysdeps/powerpc/ifunc-sel.h b/sysdeps/powerpc/ifunc-sel.h deleted file mode 100644 index bdb00bf2c6..0000000000 --- a/sysdeps/powerpc/ifunc-sel.h +++ /dev/null @@ -1,51 +0,0 @@ -/* Used by the elf ifunc tests. */ -#ifndef ELF_IFUNC_SEL_H -#define ELF_IFUNC_SEL_H 1 - -extern int global; - -static inline void * -inhibit_stack_protector -ifunc_sel (int (*f1) (void), int (*f2) (void), int (*f3) (void)) -{ - register void *ret __asm__ ("r3"); - __asm__ ("mflr 12\n\t" - "bcl 20,31,1f\n" - "1:\tmflr 11\n\t" - "mtlr 12\n\t" - "addis 12,11,global-1b@ha\n\t" - "lwz 12,global-1b@l(12)\n\t" - "addis %0,11,%2-1b@ha\n\t" - "addi %0,%0,%2-1b@l\n\t" - "cmpwi 12,1\n\t" - "beq 2f\n\t" - "addis %0,11,%3-1b@ha\n\t" - "addi %0,%0,%3-1b@l\n\t" - "cmpwi 12,-1\n\t" - "beq 2f\n\t" - "addis %0,11,%4-1b@ha\n\t" - "addi %0,%0,%4-1b@l\n\t" - "2:" - : "=r" (ret) - : "i" (&global), "i" (f1), "i" (f2), "i" (f3) - : "11", "12", "cr0"); - return ret; -} - -static inline void * -inhibit_stack_protector -ifunc_one (int (*f1) (void)) -{ - register void *ret __asm__ ("r3"); - __asm__ ("mflr 12\n\t" - "bcl 20,31,1f\n" - "1:\tmflr %0\n\t" - "mtlr 12\n\t" - "addis %0,%0,%1-1b@ha\n\t" - "addi %0,%0,%1-1b@l" - : "=r" (ret) - : "i" (f1) - : "12"); - return ret; -} -#endif |