diff options
| author | 陳韋任 <chenwj@iis.sinica.edu.tw> | 2012-02-06 14:02:55 +0800 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> | 2012-02-10 10:44:52 +0000 |
| commit | e965fc380703110e967febf8d5b2ecd7db53b5d2 (patch) | |
| tree | 63c6bd705128e5acfbfe13a9830f7dfc30a681a7 /cpu-exec.c | |
| parent | e3c52bf2e59a1caa7a8f4d1eb069cc1406075d10 (diff) | |
cpu-exec.c: Correct comment about this file and indentation cleanup
Each target uses the #define macro (in target-xxx/cpu.h) to rename
cpu_exec (cpu-exec.c) to cpu_xxx_exec, then defines its own cpu_loop
which calls cpu_xxx_exec. So basically, cpu-exec.c is not only the i386
emulator main execution loop. This patch corrects the comment of this
file and does indentation cleanup.
Signed-off-by: Chen Wei-Ren (陳韋任) <chenwj@iis.sinica.edu.tw>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Diffstat (limited to 'cpu-exec.c')
| -rw-r--r-- | cpu-exec.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/cpu-exec.c b/cpu-exec.c index a9fa608cff..2c2d24ea04 100644 --- a/cpu-exec.c +++ b/cpu-exec.c @@ -1,5 +1,5 @@ /* - * i386 emulator main execution loop + * emulator main execution loop * * Copyright (c) 2003-2005 Fabrice Bellard * @@ -304,7 +304,7 @@ int cpu_exec(CPUState *env) env->hflags2 |= HF2_NMI_MASK; do_interrupt_x86_hardirq(env, EXCP02_NMI, 1); next_tb = 0; - } else if (interrupt_request & CPU_INTERRUPT_MCE) { + } else if (interrupt_request & CPU_INTERRUPT_MCE) { env->interrupt_request &= ~CPU_INTERRUPT_MCE; do_interrupt_x86_hardirq(env, EXCP12_MCHK, 0); next_tb = 0; @@ -390,7 +390,7 @@ int cpu_exec(CPUState *env) next_tb = 0; } } - } + } #elif defined(TARGET_ARM) if (interrupt_request & CPU_INTERRUPT_FIQ && !(env->uncached_cpsr & CPSR_F)) { @@ -429,7 +429,7 @@ int cpu_exec(CPUState *env) { int idx = -1; /* ??? This hard-codes the OSF/1 interrupt levels. */ - switch (env->pal_mode ? 7 : env->ps & PS_INT_MASK) { + switch (env->pal_mode ? 7 : env->ps & PS_INT_MASK) { case 0 ... 3: if (interrupt_request & CPU_INTERRUPT_HARD) { idx = EXCP_DEV_INTERRUPT; @@ -562,7 +562,7 @@ int cpu_exec(CPUState *env) barrier(); if (likely(!env->exit_request)) { tc_ptr = tb->tc_ptr; - /* execute the generated code */ + /* execute the generated code */ next_tb = tcg_qemu_tb_exec(env, tc_ptr); if ((next_tb & 3) == 2) { /* Instruction counter expired. */ |