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Re: [PATCH] Remove .jcr registry from the crtfiles
* config/ia64/crtbegin.S (__do_jv_register_classes): Remove.
(.section .init_array): Don't call __do_jv_register_classes.
(.section .init): Likewise.
diff --git a/libgcc/config/ia64/crtbegin.S b/libgcc/config/ia64/crtbegin.S
index 3bf0e71a3a..cee0cf567d 100644
--- a/libgcc/config/ia64/crtbegin.S
+++ b/libgcc/config/ia64/crtbegin.S
@@ -63,7 +63,6 @@ __dso_handle:
data8 @fptr(__do_global_dtors_aux)
.section .init_array, "a"
- data8 @fptr(__do_jv_register_classes)
data8 @fptr(__do_global_ctors_aux)
#else /* !HAVE_INITFINI_ARRAY_SUPPORT */
@@ -95,24 +94,6 @@ __dso_handle:
mov b6 = r2
br.call.sptk.many b0 = b6
}
-
-/* Likewise for _init. */
-
-.section .init,"ax","progbits"
- { .mlx
- movl r2 = @pcrel(__do_jv_register_classes - 16)
- }
- { .mii
- mov r3 = ip
- ;;
- add r2 = r2, r3
- ;;
- }
- { .mib
- nop 0
- mov b6 = r2
- br.call.sptk.many b0 = b6
- }
#endif /* !HAVE_INITFINI_ARRAY_SUPPORT */
.section .text
@@ -200,50 +181,6 @@ __do_global_dtors_aux:
br.ret.sptk.many rp
.endp __do_global_dtors_aux
- .align 32
- .proc __do_jv_register_classes
-__do_jv_register_classes:
- .prologue
- .save ar.pfs, r33
- alloc loc1 = ar.pfs, 0, 3, 1, 0
- movl out0 = @gprel(__JCR_LIST__)
- ;;
-
- addl r14 = @ltoff(@fptr(_Jv_RegisterClasses)), gp
- add out0 = out0, gp
- .save rp, loc0
- mov loc0 = rp
- .body
- ;;
-
- ld8 r14 = [r14]
- ld8 r15 = [out0]
- cmp.ne p6, p0 = r0, r0
- ;;
-
- cmp.eq.or p6, p0 = r0, r14
- cmp.eq.or p6, p0 = r0, r15
-(p6) br.ret.sptk.many rp
-
- ld8 r15 = [r14], 8
- ;;
- nop 0
- mov b6 = r15
-
- mov loc2 = gp
- ld8 gp = [r14]
- br.call.sptk.many rp = b6
- ;;
-
- mov gp = loc2
- mov rp = loc0
- mov ar.pfs = loc1
-
- nop 0
- nop 0
- br.ret.sptk.many rp
- .endp __do_jv_register_classes
-
#ifdef SHARED
.weak __cxa_finalize
#endif
--
2.10.1
Andreas.
--
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."