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55 lines
1.9 KiB
55 lines
1.9 KiB
6 years ago
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commit 8aabe2e254e6a0419db9c6397c4068c69bfd95b0
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Author: Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
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Date: Wed Sep 21 14:47:43 2016 -0300
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ppc: Fix return of instruction handlers in ppc_process_record_op63
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some instruction handlers in ppc_process_record_op63() seem to be missing
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return or incorrectly using break. This patch aims to fix that.
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gdb/ChangeLog:
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2016-09-21 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
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* rs6000-tdep.c (ppc_process_record_op63): Fix return of instruction
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handlers.
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### a/gdb/ChangeLog
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### b/gdb/ChangeLog
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## -1,3 +1,8 @@
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+2016-09-21 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
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+
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+ * rs6000-tdep.c (ppc_process_record_op63): Fix return of instruction
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+ handlers.
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+
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2016-09-21 Tom Tromey <tom@tromey.com>
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PR gdb/20604:
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--- a/gdb/rs6000-tdep.c
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+++ b/gdb/rs6000-tdep.c
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@@ -5399,6 +5399,7 @@ ppc_process_record_op63 (struct gdbarch *gdbarch, struct regcache *regcache,
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tdep->ppc_fp0_regnum + PPC_FRT (insn));
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if (PPC_RC (insn))
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record_full_arch_list_add_reg (regcache, tdep->ppc_cr_regnum);
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+ return 0;
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}
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switch (ext & 0xff)
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@@ -5462,7 +5463,7 @@ ppc_process_record_op63 (struct gdbarch *gdbarch, struct regcache *regcache,
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if (PPC_RC (insn))
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record_full_arch_list_add_reg (regcache, tdep->ppc_cr_regnum);
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record_full_arch_list_add_reg (regcache, tdep->ppc_fpscr_regnum);
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- break;
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+ return 0;
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case 354: /* DFP Extract Biased Exponent Quad */
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record_full_arch_list_add_reg (regcache,
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@@ -5541,7 +5542,7 @@ ppc_process_record_op63 (struct gdbarch *gdbarch, struct regcache *regcache,
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if (PPC_RC (insn))
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record_full_arch_list_add_reg (regcache, tdep->ppc_cr_regnum);
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record_full_arch_list_add_reg (regcache, tdep->ppc_fpscr_regnum);
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- break;
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+ return 0;
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case 0: /* Floating Compare Unordered */
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case 32: /* Floating Compare Ordered */
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