binutils: fix compile error of complex expressions before @l/@h
Back port two patches to fix the error of complex expressions before @l/@h. Error sample: test.s: Assembler messages: test.s:1: Error: operand out of range (0xffffffffffff8000 is not between 0x0000000000000000 and 0x000000000000ffff) Fix Bug 4524. (From OE-Core rev: 9ba812ab1f613d28f9eb3192d2ff1a34dfce33e4) Signed-off-by: Zhenhua Luo <zhenhua.luo@freescale.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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14010b4a60
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@ -1,4 +1,4 @@
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PR = "r3"
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PR = "r4"
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LIC_FILES_CHKSUM="\
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file://src-release;endline=17;md5=4830a9ef968f3b18dd5e9f2c00db2d35\
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@ -41,6 +41,8 @@ BACKPORT = "\
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file://backport/binutils-fix-skip-whitespace-pr14887.patch \
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file://backport/aarch64-crn.patch \
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file://backport/aarch64-movi.patch \
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file://backport/0001-config-tc-ppc.c-PPC_VLE_SPLIT16A-Delete-unused-macro.patch \
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file://backport/0002-config-tc-ppc.c-md_apply_fix-Sign-extend-fieldval-un.patch \
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"
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SRC_URI[md5sum] = "4f8fa651e35ef262edc01d60fb45702e"
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SRC_URI[sha256sum] = "fe914e56fed7a9ec2eb45274b1f2e14b0d8b4f41906a5194eac6883cfe5c1097"
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@ -0,0 +1,122 @@
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config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
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(PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D):
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Likewise. (PPC_VLE_HI16A, PPC_VLE_HI16D):
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Likewise. (PPC_VLE_HA16A, PPC_VLE_HA16D):
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Likewise. (md_apply_fix):
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Set fx_no_overflow for assorted relocations.
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Shift and sign-extend fieldval for use by some VLE reloc
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operand->insert functions.
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Upstream-Status: Backport
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Signed-off-by: Zhenhua Luo <zhenhua.luo@freescale.com>
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commit ee75ce72fd7a4b2dc47db46acc36905da8904be4
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Author: Alan Modra <amodra@bigpond.net.au>
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Date: Mon May 6 23:36:48 2013 +0000
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--- binutils-2.23.2/gas/config/tc-ppc.c.orig 2013-06-02 21:44:34.000000000 -0500
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+++ binutils-2.23.2/gas/config/tc-ppc.c 2013-06-02 21:51:37.000000000 -0500
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@@ -64,40 +64,14 @@
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/* #lo(value) denotes the least significant 16 bits of the indicated. */
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#define PPC_LO(v) ((v) & 0xffff)
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-/* Split the indicated value with the msbs in bits 11-15
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- and the lsbs in bits 21-31. */
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-#define PPC_VLE_SPLIT16A(v) ((v & 0xf800) << 11) | (v & 0x7ff)
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-
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-/* Split the indicated value with the msbs in bits 6-10
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- and the lsbs in bits 21-31. */
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-#define PPC_VLE_SPLIT16D(v) ((v & 0xf800) << 5) | (v & 0x7ff)
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-
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-/* #lo(value) denotes the lsb 16 bits in split16a format. */
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-#define PPC_VLE_LO16A(v) PPC_VLE_SPLIT16A(PPC_LO(v))
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-
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-/* #lo(value) denotes the lsb 16 bits in split16d format. */
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-#define PPC_VLE_LO16D(v) PPC_VLE_SPLIT16D(PPC_LO(v))
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-
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/* #hi(value) denotes bits 16 through 31 of the indicated value. */
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#define PPC_HI(v) (((v) >> 16) & 0xffff)
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-/* #lo(value) denotes the msb 16 bits in split16a format. */
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-#define PPC_VLE_HI16A(v) PPC_VLE_SPLIT16A(PPC_HI(v))
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-
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-/* #lo(value) denotes the msb 16 bits in split16d format. */
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-#define PPC_VLE_HI16D(v) PPC_VLE_SPLIT16D(PPC_HI(v))
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-
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/* #ha(value) denotes the high adjusted value: bits 16 through 31 of
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the indicated value, compensating for #lo() being treated as a
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signed number. */
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#define PPC_HA(v) PPC_HI ((v) + 0x8000)
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-/* #ha(value) denotes the high adjusted value in split16a format. */
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-#define PPC_VLE_HA16A(v) PPC_VLE_SPLIT16A(PPC_HA(v))
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-
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-/* #ha(value) denotes the high adjusted value in split16d format. */
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-#define PPC_VLE_HA16D(v) PPC_VLE_SPLIT16D(PPC_HA(v))
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-
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/* #higher(value) denotes bits 32 through 47 of the indicated value. */
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#define PPC_HIGHER(v) (((v) >> 16 >> 16) & 0xffff)
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@@ -6379,7 +6353,10 @@
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fixP->fx_r_type = BFD_RELOC_LO16_PCREL;
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/* fall through */
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case BFD_RELOC_LO16_PCREL:
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+ case BFD_RELOC_PPC_VLE_LO16A:
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+ case BFD_RELOC_PPC_VLE_LO16D:
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fieldval = SEX16 (value);
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+ fixP->fx_no_overflow = 1;
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break;
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case BFD_RELOC_HI16:
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@@ -6387,7 +6364,10 @@
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fixP->fx_r_type = BFD_RELOC_HI16_PCREL;
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/* fall through */
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case BFD_RELOC_HI16_PCREL:
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+ case BFD_RELOC_PPC_VLE_HI16A:
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+ case BFD_RELOC_PPC_VLE_HI16D:
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fieldval = SEX16 (PPC_HI (value));
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+ fixP->fx_no_overflow = 1;
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break;
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case BFD_RELOC_HI16_S:
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@@ -6395,7 +6375,10 @@
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fixP->fx_r_type = BFD_RELOC_HI16_S_PCREL;
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/* fall through */
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case BFD_RELOC_HI16_S_PCREL:
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+ case BFD_RELOC_PPC_VLE_HA16A:
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+ case BFD_RELOC_PPC_VLE_HA16D:
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fieldval = SEX16 (PPC_HA (value));
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+ fixP->fx_no_overflow = 1;
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break;
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#ifdef OBJ_ELF
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@@ -6403,24 +6386,28 @@
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if (fixP->fx_pcrel)
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goto bad_pcrel;
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fieldval = SEX16 (PPC_HIGHER (value));
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+ fixP->fx_no_overflow = 1;
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break;
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case BFD_RELOC_PPC64_HIGHER_S:
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if (fixP->fx_pcrel)
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goto bad_pcrel;
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fieldval = SEX16 (PPC_HIGHERA (value));
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+ fixP->fx_no_overflow = 1;
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break;
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case BFD_RELOC_PPC64_HIGHEST:
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if (fixP->fx_pcrel)
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goto bad_pcrel;
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fieldval = SEX16 (PPC_HIGHEST (value));
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+ fixP->fx_no_overflow = 1;
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break;
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case BFD_RELOC_PPC64_HIGHEST_S:
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if (fixP->fx_pcrel)
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goto bad_pcrel;
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fieldval = SEX16 (PPC_HIGHESTA (value));
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+ fixP->fx_no_overflow = 1;
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break;
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/* The following relocs can't be calculated by the assembler.
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@ -0,0 +1,85 @@
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config/tc-ppc.c (md_apply_fix): Sign extend fieldval under control of operand flag bits.
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Upstream-Status: Backport
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Signed-off-by: Zhenhua Luo <zhenhua.luo@freescale.com>
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commit cf5434698882f41ddfcc469488e8a68c674aae03
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Author: Alan Modra <amodra@bigpond.net.au>
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Date: Thu May 9 04:01:53 2013 +0000
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--- binutils-2.23.2/gas/config/tc-ppc.c.orig 2013-06-02 21:53:24.000000000 -0500
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+++ binutils-2.23.2/gas/config/tc-ppc.c 2013-06-02 22:03:00.000000000 -0500
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@@ -6355,7 +6355,10 @@
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case BFD_RELOC_LO16_PCREL:
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case BFD_RELOC_PPC_VLE_LO16A:
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case BFD_RELOC_PPC_VLE_LO16D:
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- fieldval = SEX16 (value);
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+ fieldval = value & 0xffff;
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+ sign_extend_16:
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+ if ((operand->flags & PPC_OPERAND_SIGNED) != 0)
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+ fieldval = (fieldval ^ 0x8000) - 0x8000;
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fixP->fx_no_overflow = 1;
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break;
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@@ -6366,9 +6369,8 @@
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case BFD_RELOC_HI16_PCREL:
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case BFD_RELOC_PPC_VLE_HI16A:
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case BFD_RELOC_PPC_VLE_HI16D:
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- fieldval = SEX16 (PPC_HI (value));
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- fixP->fx_no_overflow = 1;
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- break;
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+ fieldval = PPC_HI (value);
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+ goto sign_extend_16;
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case BFD_RELOC_HI16_S:
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if (fixP->fx_pcrel)
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@@ -6377,38 +6379,33 @@
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case BFD_RELOC_HI16_S_PCREL:
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case BFD_RELOC_PPC_VLE_HA16A:
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case BFD_RELOC_PPC_VLE_HA16D:
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- fieldval = SEX16 (PPC_HA (value));
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- fixP->fx_no_overflow = 1;
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- break;
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+ fieldval = PPC_HA (value);
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+ goto sign_extend_16;
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#ifdef OBJ_ELF
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case BFD_RELOC_PPC64_HIGHER:
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if (fixP->fx_pcrel)
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goto bad_pcrel;
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- fieldval = SEX16 (PPC_HIGHER (value));
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- fixP->fx_no_overflow = 1;
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- break;
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+ fieldval = PPC_HIGHER (value);
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+ goto sign_extend_16;
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case BFD_RELOC_PPC64_HIGHER_S:
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if (fixP->fx_pcrel)
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goto bad_pcrel;
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- fieldval = SEX16 (PPC_HIGHERA (value));
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- fixP->fx_no_overflow = 1;
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- break;
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+ fieldval = PPC_HIGHERA (value);
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+ goto sign_extend_16;
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case BFD_RELOC_PPC64_HIGHEST:
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if (fixP->fx_pcrel)
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goto bad_pcrel;
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- fieldval = SEX16 (PPC_HIGHEST (value));
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- fixP->fx_no_overflow = 1;
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- break;
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+ fieldval = PPC_HIGHEST (value);
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+ goto sign_extend_16;
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case BFD_RELOC_PPC64_HIGHEST_S:
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if (fixP->fx_pcrel)
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goto bad_pcrel;
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- fieldval = SEX16 (PPC_HIGHESTA (value));
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- fixP->fx_no_overflow = 1;
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- break;
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+ fieldval = PPC_HIGHESTA (value);
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+ goto sign_extend_16;
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/* The following relocs can't be calculated by the assembler.
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Leave the field zero. */
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