fix broken struct shmid_ds on powerpc (32-bit)

[musl] / arch / x32 / reloc.h

diff --git a/arch/x32/reloc.h b/arch/x32/reloc.h
index 7c72d26..dc039ad 100644 (file)
--- a/arch/x32/reloc.h
+++ b/arch/x32/reloc.h
@@ -23,4 +23,9 @@
 #define REL_TPOFF       R_X86_64_TPOFF64
 
 #define CRTJMP(pc,sp) __asm__ __volatile__( \
-       "mov %1,%%esp ; jmp *%0" : : "r"(pc), "r"(sp) : "memory" )
+       "mov %1,%%esp ; jmp *%0" : : "r"((uint64_t)(uintptr_t)pc), "r"(sp) : "memory" )
+
+#define GETFUNCSYM(fp, sym, got) __asm__ ( \
+       ".hidden " #sym "\n" \
+       "       lea " #sym "(%%rip),%0\n" \
+       : "=r"(*fp) : : "memory" )