From: Tristan Gingold <gingold@adacore.com>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [PATCH 05/25] bug fix: avoid nop to override next instruction
Date: Tue, 24 Mar 2009 16:47:47 +0100 [thread overview]
Message-ID: <1237909687-31711-6-git-send-email-gingold@adacore.com> (raw)
In-Reply-To: <1237909687-31711-5-git-send-email-gingold@adacore.com>
While searching PC, always store the pc of a new instruction.
Instructions that didn't generate tcg code (such as nop) prevented the next
one to be referenced.
Signed-off-by: Tristan Gingold <gingold@adacore.com>
---
target-alpha/translate.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/target-alpha/translate.c b/target-alpha/translate.c
index dff3f1d..5fe037f 100644
--- a/target-alpha/translate.c
+++ b/target-alpha/translate.c
@@ -2380,10 +2380,10 @@ static always_inline void gen_intermediate_code_internal (CPUState *env,
lj++;
while (lj < j)
gen_opc_instr_start[lj++] = 0;
- gen_opc_pc[lj] = ctx.pc;
- gen_opc_instr_start[lj] = 1;
- gen_opc_icount[lj] = num_insns;
}
+ gen_opc_pc[lj] = ctx.pc;
+ gen_opc_instr_start[lj] = 1;
+ gen_opc_icount[lj] = num_insns;
}
if (num_insns + 1 == max_insns && (tb->cflags & CF_LAST_IO))
gen_io_start();
--
1.6.2
next prev parent reply other threads:[~2009-03-24 15:48 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-24 15:47 [Qemu-devel] [PATCH 0/25]: add alpha es40 system emulation (v3) Tristan Gingold
2009-03-24 15:47 ` [Qemu-devel] [PATCH 01/25] Add support for multi-level phys map Tristan Gingold
2009-03-24 15:47 ` [Qemu-devel] [PATCH 02/25] Fix bug: palcode is at least 6 bits Tristan Gingold
2009-03-24 15:47 ` [Qemu-devel] [PATCH 03/25] Fix bug: do not mask address LSBs for ldwu Tristan Gingold
2009-03-24 15:47 ` [Qemu-devel] [PATCH 04/25] Fix bug: integer conditionnal branch offset is 21 bits wide Tristan Gingold
2009-03-24 15:47 ` Tristan Gingold [this message]
2009-03-24 15:47 ` [Qemu-devel] [PATCH 06/25] Fix temp free for hw_st Tristan Gingold
2009-03-24 15:47 ` [Qemu-devel] [PATCH 07/25] Increase Alpha physical address size to 44 bits Tristan Gingold
2009-03-24 15:47 ` [Qemu-devel] [PATCH 08/25] Alpha: set target page size to 13 bits Tristan Gingold
2009-03-24 15:47 ` [Qemu-devel] [PATCH 09/25] Allow 5 mmu indexes Tristan Gingold
2009-03-24 15:47 ` [Qemu-devel] [PATCH 10/25] Split cpu_mmu_index into cpu_mmu_index_data and cpu_mmu_index_code Tristan Gingold
2009-03-24 15:47 ` [Qemu-devel] [PATCH 11/25] Add square wave output support Tristan Gingold
2009-03-24 15:47 ` [Qemu-devel] [PATCH 12/25] Add ali1543 super IO pci device Tristan Gingold
2009-03-24 15:47 ` [Qemu-devel] [PATCH 13/25] Add 21272 chipset (memory and pci controller for alpha) Tristan Gingold
2009-03-24 15:47 ` [Qemu-devel] [PATCH 14/25] Add target-alpha/machine.c and hw/es40.c for es40 machine emulation Tristan Gingold
2009-03-24 15:47 ` [Qemu-devel] [PATCH 15/25] Move softmmu_helper.h from exec.h to op_helper.c on alpha Tristan Gingold
2009-03-24 15:47 ` [Qemu-devel] [PATCH 16/25] Document which IPR are used by 21264 Tristan Gingold
2009-03-24 15:47 ` [Qemu-devel] [PATCH 17/25] tb_flush helper should flush the tb (and not the tlb) Tristan Gingold
2009-03-24 15:48 ` [Qemu-devel] [PATCH 18/25] Add instruction name in comments for hw_ld opcode Tristan Gingold
2009-03-24 15:48 ` [Qemu-devel] [PATCH 19/25] Remove PALCODE_ declarations (unused) Tristan Gingold
2009-03-24 15:48 ` [Qemu-devel] [PATCH 20/25] alpha ld helpers now directly return the value Tristan Gingold
2009-03-24 15:48 ` [Qemu-devel] [PATCH 21/25] Add alpha_cpu_list Tristan Gingold
2009-03-24 15:48 ` [Qemu-devel] [PATCH 22/25] Alpha: lower parent irq when irq is lowered Tristan Gingold
2009-03-24 15:48 ` [Qemu-devel] [PATCH 23/25] Move linux-user pal emulation to linux-user/ Tristan Gingold
2009-03-24 15:48 ` [Qemu-devel] [PATCH 24/25] Correctly decode hw_ld/hw_st opcodes for all alpha implementations Tristan Gingold
2009-03-24 15:48 ` [Qemu-devel] [PATCH 25/25] Add full emulation for 21264 Tristan Gingold
2009-03-24 23:00 ` [Qemu-devel] [PATCH 13/25] Add 21272 chipset (memory and pci controller for alpha) Robert Reif
2009-03-25 7:58 ` Tristan Gingold
2009-03-25 8:09 ` Tristan Gingold
2009-03-29 0:37 ` [Qemu-devel] [PATCH 09/25] Allow 5 mmu indexes Aurelien Jarno
2009-03-24 16:46 ` [Qemu-devel] [PATCH 01/25] Add support for multi-level phys map Paul Brook
2009-03-24 19:42 ` [Qemu-devel] [PATCH 0/25]: add alpha es40 system emulation (v3) Brian Wheeler
2009-03-25 7:37 ` Tristan Gingold
2009-03-25 12:43 ` Brian Wheeler
2009-03-25 12:53 ` Tristan Gingold
2009-03-29 0:14 ` Aurelien Jarno
2009-03-29 0:31 ` Aurelien Jarno
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