Changeset 0c2d9bb in mainline for uspace/app/df/Makefile
- Timestamp:
- 2013-12-25T22:54:29Z (10 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- b51cf2c
- Parents:
- f7a33de (diff), ac36aed (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
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uspace/app/df/Makefile
rf7a33de r0c2d9bb 1 1 # 2 # Copyright (c) 20 08 Josef Cejka2 # Copyright (c) 2013 Manuele Conti 3 3 # All rights reserved. 4 4 # … … 27 27 # 28 28 29 #include <libarch/context_offset.h> 29 USPACE_PREFIX = ../.. 30 BINARY = df 30 31 31 .text 32 .global setjmp 33 .global longjmp 32 SOURCES = \ 33 df.c 34 34 35 .type setjmp,@function 36 setjmp: 37 movl 0(%esp), %eax # save pc value into eax 38 movl 4(%esp), %edx # address of the jmp_buf structure to save context to 39 40 # save registers to the jmp_buf structure 41 CONTEXT_SAVE_ARCH_CORE %edx %eax 42 43 xorl %eax, %eax # set_jmp returns 0 44 ret 45 46 .type longjmp,@function 47 longjmp: 48 movl 4(%esp), %ecx # put address of jmp_buf into ecx 49 movl 8(%esp), %eax # put return value into eax 50 51 # restore registers from the jmp_buf structure 52 CONTEXT_RESTORE_ARCH_CORE %ecx %edx 53 54 movl %edx, 0(%esp) # put saved pc on stack 55 ret 35 include $(USPACE_PREFIX)/Makefile.common
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