Changeset b66cc97 in mainline for uspace


Ignore:
Timestamp:
2016-04-24T08:00:09Z (9 years ago)
Author:
Jakub Jermar <jakub@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
38ad239
Parents:
0407636
Message:

ppc32: use asmtool.h macros for defining symbols

Location:
uspace/lib/c/arch/ppc32
Files:
3 edited
3 moved

Legend:

Unmodified
Added
Removed

  • uspace/lib/c/arch/ppc32/Makefile.inc

    r0407636 rb66cc97  
    2828
    2929ARCH_SOURCES = \
    30         arch/$(UARCH)/src/entry.s \
    31         arch/$(UARCH)/src/entryjmp.s \
    32         arch/$(UARCH)/src/thread_entry.s \
     30        arch/$(UARCH)/src/entry.S \
     31        arch/$(UARCH)/src/entryjmp.S \
     32        arch/$(UARCH)/src/thread_entry.S \
    3333        arch/$(UARCH)/src/syscall.c \
    3434        arch/$(UARCH)/src/fibril.S \

  • uspace/lib/c/arch/ppc32/src/entry.S

    r0407636 rb66cc97  
    2727#
    2828
     29#include <abi/asmtool.h>
     30
    2931.section .init, "ax"
    3032
    3133.org 0
    32 
    33 .globl __entry
    3434
    3535## User-space task entry point
    … …  
    3737# r6 contains the PCB pointer
    3838#
    39 __entry:
     39SYMBOL(__entry)
    4040        #
    4141        # Create the first stack frame.

  • uspace/lib/c/arch/ppc32/src/entryjmp.S

    r0407636 rb66cc97  
    2727#
    2828
    29 .globl entry_point_jmp
     29#include <abi/asmtool.h>
    3030
    3131## void entry_point_jmp(void *entry_point, void *pcb);
    … …  
    3535#
    3636# Jump to program entry point
    37 entry_point_jmp:
     37FUNCTION_BEGIN(entry_point_jmp)
    3838        mtctr %r3
    3939        mr %r6, %r4     # Pass pcb to the entry point in %r6
    4040        bctr
     41FUNCTION_END(entry_point_jmp)

  • uspace/lib/c/arch/ppc32/src/fibril.S

    r0407636 rb66cc97  
    2929.text
    3030
    31 .global context_save
    32 .global context_restore
    33 
     31#include <abi/asmtool.h>
    3432#include <libarch/regname.h>
    3533#include <libarch/fibril_context.h>
    3634
    37 context_save:
     35FUNCTION_BEGIN(context_save)
    3836        stw sp, CONTEXT_OFFSET_SP(r3)
    3937        stw r2, CONTEXT_OFFSET_TLS(r3)
    … …  
    6765        li r3, 1
    6866        blr
     67FUNCTION_END(context_save)
    6968
    70 
    71 context_restore:
     69FUNCTION_BEGIN(context_restore)
    7270        lwz sp, CONTEXT_OFFSET_SP(r3)
    7371        lwz r2, CONTEXT_OFFSET_TLS(r3)
    … …  
    10199        li r3, 0
    102100        blr
     101FUNCTION_END(context_restore)

  • uspace/lib/c/arch/ppc32/src/stacktrace_asm.S

    r0407636 rb66cc97  
    2929.text
    3030
     31#include <abi/asmtool.h>
    3132#include <libarch/regname.h>
    3233
    33 .global stacktrace_prepare
    34 .global stacktrace_fp_get
    35 .global stacktrace_pc_get
     34FUNCTION_BEGIN(stacktrace_prepare)
     35        blr
     36FUNCTION_END(stacktrace_prepare)
    3637
    37 stacktrace_prepare:
    38         blr
    39 
    40 stacktrace_fp_get:
     38FUNCTION_BEGIN(stacktrace_fp_get)
    4139        mr r3, sp
    4240        blr
     41FUNCTION_END(stacktrace_fp_get)
    4342
    44 stacktrace_pc_get:
     43FUNCTION_BEGIN(stacktrace_pc_get)
    4544        mflr r3
    4645        blr
     46FUNCTION_END(stacktrace_pc_get)

  • uspace/lib/c/arch/ppc32/src/thread_entry.S

    r0407636 rb66cc97  
    2727#
    2828
     29#include <abi/asmtool.h>
     30
    2931.text
    3032       
    31 .globl __thread_entry
    32 
    3333## User-space thread entry point for all but the first threads.
    3434#
    3535#
    36 __thread_entry:
     36SYMBOL(__thread_entry)
    3737        #
    3838        # Create the first stack frame.
    … …  
    4444        b __thread_main
    4545
    46 .end __thread_entry
Note: See TracChangeset for help on using the changeset viewer.