Avoid -Wnarrowing warnings in ppc64-tdep.c
This avoids -Wnarrowing warnings in ppc64-tdep.c, by adding a few casts to unsigned. gdb/ChangeLog 2018-08-27 Tom Tromey <tom@tromey.com> * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to unsigned. (ppc64_standard_linkage1, ppc64_standard_linkage2) (ppc64_standard_linkage3, ppc64_standard_linkage4) (ppc64_standard_linkage5, ppc64_standard_linkage6) (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to unsigned.
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8406672eca
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@ -1,3 +1,13 @@
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2018-08-27 Tom Tromey <tom@tromey.com>
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* ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
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unsigned.
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(ppc64_standard_linkage1, ppc64_standard_linkage2)
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(ppc64_standard_linkage3, ppc64_standard_linkage4)
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(ppc64_standard_linkage5, ppc64_standard_linkage6)
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(ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
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unsigned.
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2018-08-27 Tom Tromey <tom@tromey.com>
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* xtensa-tdep.h (XTREG_END): Add cast to unsigned.
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@ -30,24 +30,24 @@
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you can use -1 to make masks. */
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#define insn_d(opcd, rts, ra, d) \
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((((opcd) & 0x3f) << 26) \
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| (((rts) & 0x1f) << 21) \
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| (((ra) & 0x1f) << 16) \
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| ((d) & 0xffff))
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((((unsigned (opcd)) & 0x3f) << 26) \
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| (((unsigned (rts)) & 0x1f) << 21) \
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| (((unsigned (ra)) & 0x1f) << 16) \
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| ((unsigned (d)) & 0xffff))
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#define insn_ds(opcd, rts, ra, d, xo) \
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((((opcd) & 0x3f) << 26) \
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| (((rts) & 0x1f) << 21) \
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| (((ra) & 0x1f) << 16) \
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| ((d) & 0xfffc) \
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| ((xo) & 0x3))
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((((unsigned (opcd)) & 0x3f) << 26) \
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| (((unsigned (rts)) & 0x1f) << 21) \
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| (((unsigned (ra)) & 0x1f) << 16) \
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| ((unsigned (d)) & 0xfffc) \
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| ((unsigned (xo)) & 0x3))
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#define insn_xfx(opcd, rts, spr, xo) \
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((((opcd) & 0x3f) << 26) \
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| (((rts) & 0x1f) << 21) \
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| (((spr) & 0x1f) << 16) \
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| (((spr) & 0x3e0) << 6) \
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| (((xo) & 0x3ff) << 1))
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((((unsigned (opcd)) & 0x3f) << 26) \
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| (((unsigned (rts)) & 0x1f) << 21) \
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| (((unsigned (spr)) & 0x1f) << 16) \
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| (((unsigned (spr)) & 0x3e0) << 6) \
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| (((unsigned (xo)) & 0x3ff) << 1))
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/* PLT_OFF is the TOC-relative offset of a 64-bit PowerPC PLT entry.
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Return the function's entry point. */
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@ -86,7 +86,7 @@ static const struct ppc_insn_pattern ppc64_standard_linkage1[] =
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{ insn_d (-1, -1, -1, 0), insn_d (15, 12, 2, 0), 0 },
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/* std r2, 40(r1) */
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{ -1, insn_ds (62, 2, 1, 40, 0), 0 },
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{ (unsigned) -1, insn_ds (62, 2, 1, 40, 0), 0 },
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/* ld r11, <any>(r12) */
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{ insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 11, 12, 0, 0), 0 },
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@ -107,7 +107,7 @@ static const struct ppc_insn_pattern ppc64_standard_linkage1[] =
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{ insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 11, 12, 0, 0), 1 },
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/* bctr */
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{ -1, 0x4e800420, 0 },
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{ (unsigned) -1, 0x4e800420, 0 },
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{ 0, 0, 0 }
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};
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@ -122,13 +122,13 @@ static const struct ppc_insn_pattern ppc64_standard_linkage1[] =
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static const struct ppc_insn_pattern ppc64_standard_linkage2[] =
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{
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/* std r2, 40(r1) <optional> */
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{ -1, insn_ds (62, 2, 1, 40, 0), 1 },
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{ (unsigned) -1, insn_ds (62, 2, 1, 40, 0), 1 },
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/* addis r12, r2, <any> */
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{ insn_d (-1, -1, -1, 0), insn_d (15, 12, 2, 0), 0 },
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/* std r2, 40(r1) <optional> */
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{ -1, insn_ds (62, 2, 1, 40, 0), 1 },
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{ (unsigned) -1, insn_ds (62, 2, 1, 40, 0), 1 },
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/* ld r11, <any>(r12) */
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{ insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 11, 12, 0, 0), 0 },
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@ -140,10 +140,10 @@ static const struct ppc_insn_pattern ppc64_standard_linkage2[] =
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{ insn_xfx (-1, -1, -1, -1), insn_xfx (31, 11, 9, 467), 0 },
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/* xor r11, r11, r11 <optional> */
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{ -1, 0x7d6b5a78, 1 },
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{ (unsigned) -1, 0x7d6b5a78, 1 },
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/* add r12, r12, r11 <optional> */
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{ -1, 0x7d8c5a14, 1 },
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{ (unsigned) -1, 0x7d8c5a14, 1 },
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/* ld r2, <any>(r12) */
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{ insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 2, 12, 0, 0), 0 },
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@ -152,10 +152,10 @@ static const struct ppc_insn_pattern ppc64_standard_linkage2[] =
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{ insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 11, 12, 0, 0), 1 },
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/* bctr <optional> */
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{ -1, 0x4e800420, 1 },
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{ (unsigned) -1, 0x4e800420, 1 },
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/* cmpldi r2, 0 <optional> */
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{ -1, 0x28220000, 1 },
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{ (unsigned) -1, 0x28220000, 1 },
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{ 0, 0, 0 }
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};
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@ -165,7 +165,7 @@ static const struct ppc_insn_pattern ppc64_standard_linkage2[] =
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static const struct ppc_insn_pattern ppc64_standard_linkage3[] =
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{
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/* std r2, 40(r1) <optional> */
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{ -1, insn_ds (62, 2, 1, 40, 0), 1 },
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{ (unsigned) -1, insn_ds (62, 2, 1, 40, 0), 1 },
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/* ld r11, <any>(r2) */
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{ insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 11, 2, 0, 0), 0 },
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@ -177,10 +177,10 @@ static const struct ppc_insn_pattern ppc64_standard_linkage3[] =
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{ insn_xfx (-1, -1, -1, -1), insn_xfx (31, 11, 9, 467), 0 },
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/* xor r11, r11, r11 <optional> */
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{ -1, 0x7d6b5a78, 1 },
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{ (unsigned) -1, 0x7d6b5a78, 1 },
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/* add r2, r2, r11 <optional> */
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{ -1, 0x7c425a14, 1 },
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{ (unsigned) -1, 0x7c425a14, 1 },
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/* ld r11, <any>(r2) <optional> */
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{ insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 11, 2, 0, 0), 1 },
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@ -189,10 +189,10 @@ static const struct ppc_insn_pattern ppc64_standard_linkage3[] =
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{ insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 2, 2, 0, 0), 0 },
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/* bctr <optional> */
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{ -1, 0x4e800420, 1 },
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{ (unsigned) -1, 0x4e800420, 1 },
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/* cmpldi r2, 0 <optional> */
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{ -1, 0x28220000, 1 },
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{ (unsigned) -1, 0x28220000, 1 },
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{ 0, 0, 0 }
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};
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@ -204,7 +204,7 @@ static const struct ppc_insn_pattern ppc64_standard_linkage3[] =
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static const struct ppc_insn_pattern ppc64_standard_linkage4[] =
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{
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/* std r2, 40(r1) <optional> */
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{ -1, insn_ds (62, 2, 1, 40, 0), 1 },
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{ (unsigned) -1, insn_ds (62, 2, 1, 40, 0), 1 },
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/* addis r11, r2, <any> */
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{ insn_d (-1, -1, -1, 0), insn_d (15, 11, 2, 0), 0 },
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@ -219,10 +219,10 @@ static const struct ppc_insn_pattern ppc64_standard_linkage4[] =
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{ insn_xfx (-1, -1, -1, -1), insn_xfx (31, 12, 9, 467), 0 },
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/* xor r2, r12, r12 <optional> */
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{ -1, 0x7d826278, 1 },
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{ (unsigned) -1, 0x7d826278, 1 },
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/* add r11, r11, r2 <optional> */
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{ -1, 0x7d6b1214, 1 },
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{ (unsigned) -1, 0x7d6b1214, 1 },
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/* ld r2, <any>(r11) */
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{ insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 2, 11, 0, 0), 0 },
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@ -231,10 +231,10 @@ static const struct ppc_insn_pattern ppc64_standard_linkage4[] =
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{ insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 11, 11, 0, 0), 1 },
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/* bctr <optional> */
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{ -1, 0x4e800420, 1 },
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{ (unsigned) -1, 0x4e800420, 1 },
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/* cmpldi r2, 0 <optional> */
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{ -1, 0x28220000, 1 },
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{ (unsigned) -1, 0x28220000, 1 },
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{ 0, 0, 0 }
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};
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@ -246,7 +246,7 @@ static const struct ppc_insn_pattern ppc64_standard_linkage4[] =
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static const struct ppc_insn_pattern ppc64_standard_linkage5[] =
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{
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/* std r2, 40(r1) <optional> */
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{ -1, insn_ds (62, 2, 1, 40, 0), 1 },
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{ (unsigned) -1, insn_ds (62, 2, 1, 40, 0), 1 },
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/* ld r12, <any>(r2) */
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{ insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 12, 2, 0, 0), 0 },
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@ -258,10 +258,10 @@ static const struct ppc_insn_pattern ppc64_standard_linkage5[] =
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{ insn_xfx (-1, -1, -1, -1), insn_xfx (31, 12, 9, 467), 0 },
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/* xor r11, r12, r12 <optional> */
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{ -1, 0x7d8b6278, 1 },
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{ (unsigned) -1, 0x7d8b6278, 1 },
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/* add r2, r2, r11 <optional> */
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{ -1, 0x7c425a14, 1 },
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{ (unsigned) -1, 0x7c425a14, 1 },
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/* ld r11, <any>(r2) <optional> */
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{ insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 11, 2, 0, 0), 1 },
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@ -270,10 +270,10 @@ static const struct ppc_insn_pattern ppc64_standard_linkage5[] =
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{ insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 2, 2, 0, 0), 0 },
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/* bctr <optional> */
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{ -1, 0x4e800420, 1 },
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{ (unsigned) -1, 0x4e800420, 1 },
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/* cmpldi r2, 0 <optional> */
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{ -1, 0x28220000, 1 },
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{ (unsigned) -1, 0x28220000, 1 },
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{ 0, 0, 0 }
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};
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static const struct ppc_insn_pattern ppc64_standard_linkage6[] =
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{
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/* std r2, 24(r1) <optional> */
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{ -1, insn_ds (62, 2, 1, 24, 0), 1 },
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{ (unsigned) -1, insn_ds (62, 2, 1, 24, 0), 1 },
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/* addis r11, r2, <any> */
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{ insn_d (-1, -1, -1, 0), insn_d (15, 11, 2, 0), 0 },
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{ insn_xfx (-1, -1, -1, -1), insn_xfx (31, 12, 9, 467), 0 },
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/* bctr */
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{ -1, 0x4e800420, 0 },
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{ (unsigned) -1, 0x4e800420, 0 },
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{ 0, 0, 0 }
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};
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@ -305,7 +305,7 @@ static const struct ppc_insn_pattern ppc64_standard_linkage6[] =
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static const struct ppc_insn_pattern ppc64_standard_linkage7[] =
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{
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/* std r2, 24(r1) <optional> */
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{ -1, insn_ds (62, 2, 1, 24, 0), 1 },
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{ (unsigned) -1, insn_ds (62, 2, 1, 24, 0), 1 },
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/* ld r12, <any>(r2) */
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{ insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 12, 2, 0, 0), 0 },
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@ -314,7 +314,7 @@ static const struct ppc_insn_pattern ppc64_standard_linkage7[] =
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{ insn_xfx (-1, -1, -1, -1), insn_xfx (31, 12, 9, 467), 0 },
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/* bctr */
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{ -1, 0x4e800420, 0 },
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{ (unsigned) -1, 0x4e800420, 0 },
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{ 0, 0, 0 }
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};
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@ -325,7 +325,7 @@ static const struct ppc_insn_pattern ppc64_standard_linkage7[] =
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static const struct ppc_insn_pattern ppc64_standard_linkage8[] =
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{
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/* std r2, 24(r1) <optional> */
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{ -1, insn_ds (62, 2, 1, 24, 0), 1 },
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{ (unsigned) -1, insn_ds (62, 2, 1, 24, 0), 1 },
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/* addis r12, r2, <any> */
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{ insn_d (-1, -1, -1, 0), insn_d (15, 12, 2, 0), 0 },
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{ insn_xfx (-1, -1, -1, -1), insn_xfx (31, 12, 9, 467), 0 },
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/* bctr */
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{ -1, 0x4e800420, 0 },
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{ (unsigned) -1, 0x4e800420, 0 },
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{ 0, 0, 0 }
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};
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