Ignore:
Timestamp:
2010-11-24T14:23:14Z (13 years ago)
Author:
Martin Decky <martin@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
85369b1, b89e1d3
Parents:
8b3bff5
Message:
  • do not hardwire PRI??? formatting macros in the sources, use autotool to detect the correct values
  • use autotool to detect correct values for integer literal macros (UINT32_C, etc.)
  • start using portable UINT??_C style macros for integer constants
File:
1 edited

Legend:

Unmodified
Added
Removed

  • kernel/arch/ia32/include/context_offset.h

    r8b3bff5 rdc0b964  
    2727 */
    2828
    29 /** @addtogroup ia32   
     29/** @addtogroup ia32
    3030 * @{
    3131 */
    … …  
    3636#define KERN_ia32_CONTEXT_OFFSET_H_
    3737
    38 #define OFFSET_SP  0x0
    39 #define OFFSET_PC  0x4
    40 #define OFFSET_EBX 0x8
    41 #define OFFSET_ESI 0xC
    42 #define OFFSET_EDI 0x10
    43 #define OFFSET_EBP 0x14
     38#define OFFSET_SP   0x00
     39#define OFFSET_PC   0x04
     40#define OFFSET_EBX  0x08
     41#define OFFSET_ESI  0x0C
     42#define OFFSET_EDI  0x10
     43#define OFFSET_EBP  0x14
    4444
    45 #ifdef KERNEL 
    46 # define OFFSET_IPL 0x18
     45#ifdef KERNEL
     46        #define OFFSET_IPL 0x18
    4747#else
    48 # define OFFSET_TLS 0x18
     48        #define OFFSET_TLS 0x18
    4949#endif
    5050
     51#ifdef __ASM__
    5152
    52 #ifdef __ASM__
    53 
    54 # ctx: address of the structure with saved context
     53# ctx: address of the structure with saved context
    5554# pc: return address
    5655
    5756.macro CONTEXT_SAVE_ARCH_CORE ctx:req pc:req
    58         movl %esp,OFFSET_SP(\ctx)       # %esp -> ctx->sp       
     57        movl %esp,OFFSET_SP(\ctx)       # %esp -> ctx->sp
    5958        movl \pc,OFFSET_PC(\ctx)        # %eip -> ctx->pc
    60         movl %ebx,OFFSET_EBX(\ctx)      # %ebx -> ctx->ebx     
    61         movl %esi,OFFSET_ESI(\ctx)      # %esi -> ctx->esi     
    62         movl %edi,OFFSET_EDI(\ctx)      # %edi -> ctx->edi     
    63         movl %ebp,OFFSET_EBP(\ctx)      # %ebp -> ctx->ebp     
     59        movl %ebx,OFFSET_EBX(\ctx)      # %ebx -> ctx->ebx
     60        movl %esi,OFFSET_ESI(\ctx)      # %esi -> ctx->esi
     61        movl %edi,OFFSET_EDI(\ctx)      # %edi -> ctx->edi
     62        movl %ebp,OFFSET_EBP(\ctx)      # %ebp -> ctx->ebp
    6463.endm
    6564
    66 # ctx: address of the structure with saved context 
     65# ctx: address of the structure with saved context
    6766
    6867.macro CONTEXT_RESTORE_ARCH_CORE ctx:req pc:req
    … …  
    7574.endm
    7675
    77 #endif /* __ASM__ */ 
     76#endif /* __ASM__ */
    7877
    7978#endif
    … …  
    8180/** @}
    8281 */
    83 
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