Changeset a35b458 in mainline for kernel/arch/abs32le


Ignore:
Timestamp:
2018-03-02T20:10:49Z (8 years ago)
Author:
Jiří Zárevúcky <zarevucky.jiri@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
f1380b7
Parents:
3061bc1
git-author:
Jiří Zárevúcky <zarevucky.jiri@…> (2018-02-28 17:38:31)
git-committer:
Jiří Zárevúcky <zarevucky.jiri@…> (2018-03-02 20:10:49)
Message:

style: Remove trailing whitespace on _all_ lines, including empty ones, for particular file types.

Command used: tools/srepl '\s\+$' '' -- *.c *.h *.py *.sh *.s *.S *.ag

Currently, whitespace on empty lines is very inconsistent.
There are two basic choices: Either remove the whitespace, or keep empty lines
indented to the level of surrounding code. The former is AFAICT more common,
and also much easier to do automatically.

Alternatively, we could write script for automatic indentation, and use that
instead. However, if such a script exists, it's possible to use the indented
style locally, by having the editor apply relevant conversions on load/save,
without affecting remote repository. IMO, it makes more sense to adopt
the simpler rule.

Location:
kernel/arch/abs32le
Files:
6 edited

Legend:

Unmodified
Added
Removed

  • kernel/arch/abs32le/include/arch/asm.h

    r3061bc1 ra35b458  
    5050           low-power mode) without any possibility of exitting
    5151           this function. */
    52        
     52
    5353        while (true);
    5454}
    … …  
    137137         * The return value stores the previous interrupt level.
    138138         */
    139        
     139
    140140        return 0;
    141141}
    … …  
    151151         * The return value stores the previous interrupt level.
    152152         */
    153        
     153
    154154        return 0;
    155155}
    … …  
    169169         * level.
    170170         */
    171        
     171
    172172        return 0;
    173173}
    … …  
    179179         * disabled.
    180180         */
    181        
     181
    182182        return false;
    183183}
    … …  
    192192         * address space.
    193193         */
    194        
     194
    195195        return 0;
    196196}

  • kernel/arch/abs32le/include/arch/atomic.h

    r3061bc1 ra35b458  
    4949        /* On real hardware the increment has to be done
    5050           as an atomic action. */
    51        
     51
    5252        val->count++;
    5353}
    … …  
    6060        /* On real hardware the decrement has to be done
    6161           as an atomic action. */
    62        
     62
    6363        val->count--;
    6464}
    … …  
    7272           value and the increment have to be done as a single
    7373           atomic action. */
    74        
     74
    7575        atomic_count_t prev = val->count;
    76        
     76
    7777        val->count++;
    7878        return prev;
    … …  
    8787           value and the decrement have to be done as a single
    8888           atomic action. */
    89        
     89
    9090        atomic_count_t prev = val->count;
    91        
     91
    9292        val->count--;
    9393        return prev;
    … …  
    104104           value and storing 1 have to be done as a single
    105105           atomic action. */
    106        
     106
    107107        atomic_count_t prev = val->count;
    108108        val->count = 1;

  • kernel/arch/abs32le/include/arch/istate.h

    r3061bc1 ra35b458  
    6767        /* On real hardware this checks whether the interrupted
    6868           context originated from user space. */
    69        
     69
    7070        return !(istate->ip & UINT32_C(0x80000000));
    7171}
    … …  
    7676{
    7777        /* On real hardware this sets the instruction pointer. */
    78        
     78
    7979        istate->ip = retaddr;
    8080}
    … …  
    8484{
    8585        /* On real hardware this returns the instruction pointer. */
    86        
     86
    8787        return istate->ip;
    8888}
    … …  
    9292{
    9393        /* On real hardware this returns the frame pointer. */
    94        
     94
    9595        return istate->fp;
    9696}

  • kernel/arch/abs32le/include/arch/mm/page.h

    r3061bc1 ra35b458  
    140140        unsigned int pat : 1;
    141141        unsigned int global : 1;
    142        
     142
    143143        /** Valid content even if the present bit is not set. */
    144144        unsigned int soft_valid : 1;
    … …  
    151151{
    152152        pte_t *p = &pt[i];
    153        
     153
    154154        return (
    155155            ((unsigned int) (!p->page_cache_disable) << PAGE_CACHEABLE_SHIFT) |
    … …  
    168168{
    169169        pte_t *p = &pt[i];
    170        
     170
    171171        p->page_cache_disable = !(flags & PAGE_CACHEABLE);
    172172        p->present = !(flags & PAGE_NOT_PRESENT);
    … …  
    174174        p->writeable = (flags & PAGE_WRITE) != 0;
    175175        p->global = (flags & PAGE_GLOBAL) != 0;
    176        
     176
    177177        /*
    178178         * Ensure that there is at least one bit set even if the present bit is

  • kernel/arch/abs32le/src/abs32le.c

    r3061bc1 ra35b458  
    6565                /* Initialize IRQ routing */
    6666                irq_init(0, 0);
    67                
     67
    6868                /* Merge all memory zones to 1 big zone */
    6969                zone_merge_all();

  • kernel/arch/abs32le/src/userspace.c

    r3061bc1 ra35b458  
    4343        /* On real hardware this switches the CPU to user
    4444           space mode and jumps to kernel_uarg->uspace_entry. */
    45        
     45
    4646        while (true);
    4747}
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