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* ppc-linux-tdep.c (ppc64_standard_linkage1, ppc64_standard_linkage2,

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ppc64_standard_linkage3): Mark ld r11 instructions as optional,
	following the change in PLT call stubs on linker.
This commit is contained in:
Edjunior Barbosa Machado
2012-11-08 14:16:33 +00:00
parent 84f1359519
commit 2834ab4264
2 changed files with 12 additions and 6 deletions
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12
gdb/ppc-linux-tdep.c
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@@ -390,8 +390,8 @@ static struct insn_pattern ppc64_standard_linkage1[] =
/* mtctr r11 */
{ insn_xfx (-1, -1, -1, -1), insn_xfx (31, 11, 9, 467), 0 },
/* ld r11, <any>(r12) */
{ insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 11, 12, 0, 0), 0 },
/* ld r11, <any>(r12) <optional> */
{ insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 11, 12, 0, 0), 1 },
/* bctr */
{ -1, 0x4e800420, 0 },
@@ -421,8 +421,8 @@ static struct insn_pattern ppc64_standard_linkage2[] =
/* ld r2, <any>(r12) */
{ insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 2, 12, 0, 0), 0 },
/* ld r11, <any>(r12) */
{ insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 11, 12, 0, 0), 0 },
/* ld r11, <any>(r12) <optional> */
{ insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 11, 12, 0, 0), 1 },
/* bctr */
{ -1, 0x4e800420, 0 },
@@ -446,8 +446,8 @@ static struct insn_pattern ppc64_standard_linkage3[] =
/* mtctr r11 */
{ insn_xfx (-1, -1, -1, -1), insn_xfx (31, 11, 9, 467), 0 },
/* ld r11, <any>(r2) */
{ insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 11, 2, 0, 0), 0 },
/* ld r11, <any>(r2) <optional> */
{ insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 11, 2, 0, 0), 1 },
/* ld r2, <any>(r2) */
{ insn_ds (-1, -1, -1, 0, -1), insn_ds (58, 2, 2, 0, 0), 0 },