[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH v2 2/5] target-ppc: fix interrupt vectors for MPC603
From: |
Thomas Monjalon |
Subject: |
[Qemu-devel] [PATCH v2 2/5] target-ppc: fix interrupt vectors for MPC603 and e300 |
Date: |
Tue, 27 Apr 2010 17:31:07 +0200 |
From: Thomas Monjalon <address@hidden>
The vectors are listed
- in the chapter 1.3.3.2 (Implementation-Specific Interrupt Model)
of the e300 datasheet [e300CORERM] and
- in the chapter 3.5.2 (PowerPC 603 Microprocessor Exception Model)
of the MPC603 datasheet.
As e300 inherits from MPC603, init_excp_e300() calls init_excp_603().
Signed-off-by: Thomas Monjalon <address@hidden>
---
target-ppc/translate_init.c | 13 +++++++++++--
1 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index 9e42831..f3e266d 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -2853,7 +2853,16 @@ static void init_excp_603 (CPUPPCState *env)
env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
env->hreset_excp_prefix = 0x00000000UL;
/* Hardware reset vector */
- env->hreset_vector = 0xFFFFFFFCUL;
+ env->hreset_vector = 0x00000100UL;
+#endif
+}
+
+static void init_excp_e300 (CPUPPCState *env)
+{
+ init_excp_603(env);
+#if !defined(CONFIG_USER_ONLY)
+ env->excp_vectors[POWERPC_EXCP_CRITICAL] = 0x00000A00;
+ env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
#endif
}
@@ -4175,7 +4184,7 @@ static void init_proc_e300 (CPUPPCState *env)
gen_low_BATs(env);
gen_high_BATs(env);
gen_6xx_7xx_soft_tlb(env, 64, 2);
- init_excp_603(env);
+ init_excp_e300(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* Allocate hardware IRQ controller */
--
1.7.1
- [Qemu-devel] [PATCH v2 0/5] fix & clean PPC e300, Thomas Monjalon, 2010/04/27
- [Qemu-devel] [PATCH v2 1/5] target-ppc: fix processor versions (PVR) for e300, Thomas Monjalon, 2010/04/27
- [Qemu-devel] [PATCH v2 4/5] target-ppc: fix RFI by clearing upper bytes of MSR, Thomas Monjalon, 2010/04/27
- [Qemu-devel] [PATCH v2 2/5] target-ppc: fix interrupt vectors for MPC603 and e300,
Thomas Monjalon <=
- [Qemu-devel] [PATCH v2 5/5] ppc: remove dead code, Thomas Monjalon, 2010/04/27
- [Qemu-devel] [PATCH v2 3/5] target-ppc: exception model of 603e inherits from 603, Thomas Monjalon, 2010/04/27
- [Qemu-devel] Re: [PATCH v2 0/5] fix & clean PPC e300, Blue Swirl, 2010/04/27