COFF_i386.s
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// RUN: llvm-mc -triple i686-windows -filetype obj -o %t.obj %s
// RUN: llvm-rtdyld -triple i686-windows -dummy-extern _printf=0x7ffffffd -dummy-extern _OutputDebugStringA@4=0x7ffffffe -dummy-extern _ExitProcess@4=0x7fffffff -verify -check=%s %t.obj
.text
.def _main
.scl 2
.type 32
.endef
.global _main
_main:
rel1:
call _function // IMAGE_REL_I386_REL32
# rtdyld-check: decode_operand(rel1, 0) = (_function-_main-4-1)
xorl %eax, %eax
rel12:
jmp _printf
# rtdyld-check: decode_operand(rel12, 0)[31:0] = (_printf-_main-4-8)
.def _function
.scl 2
.type 32
.endef
_function:
rel2:
pushl string
rel3:
calll *__imp__OutputDebugStringA // IMAGE_REL_I386_DIR32
# rtdyld-check: decode_operand(rel3, 3) = __imp__OutputDebugStringA
addl $4, %esp
pushl $0
rel4:
calll *__imp__ExitProcess // IMAGE_REL_I386_DIR32
# rtdyld-check: decode_operand(rel4, 3) = __imp__ExitProcess
addl $4, %esp
retl
.data
.global __imp__OutputDebugStringA
.align 4
__imp__OutputDebugStringA:
.long "_OutputDebugStringA@4" // IMAGE_REL_I386_DIR32
# rtdyld-check: *{4}__imp__OutputDebugStringA = 0x7ffffffe
.global __imp__ExitProcess
.align 4
__imp__ExitProcess:
.long "_ExitProcess@4" // IMAGE_REL_I386_DIR32
# rtdyld-check: *{4}__imp__ExitProcess = 0x7fffffff
.global relocations
relocations:
rel5:
.long _function@imgrel // IMAGE_REL_I386_DIR32NB
# rtdyld-check: *{4}rel5 = _function - section_addr(COFF_i386.s.tmp.obj, .text)
rel6:
# rtdyld-check: *{2}rel6 = 1
.secidx __imp__OutputDebugStringA // IMAGE_REL_I386_SECTION
rel7:
# rtdyld-check: *{4}rel7 = string - section_addr(COFF_i386.s.tmp.obj, .data)
.secrel32 string // IMAGE_REL_I386_SECREL
# Test that addends work.
rel8:
# rtdyld-check: *{4}rel8 = string
.long string // IMAGE_REL_I386_DIR32
rel9:
# rtdyld-check: *{4}rel9 = string+1
.long string+1 // IMAGE_REL_I386_DIR32
rel10:
# rtdyld-check: *{4}rel10 = string - section_addr(COFF_i386.s.tmp.obj, .text) + 1
.long string@imgrel+1 // IMAGE_REL_I386_DIR32NB
rel11:
# rtdyld-check: *{4}rel11 = string - section_addr(COFF_i386.s.tmp.obj, .data) + 1
.long string@SECREL32+1 // IMAGE_REL_I386_SECREL
# We explicitly add padding to put string outside of the 16bit address space
# (absolute and as an offset from .data), so that relocations involving
# 32bit addresses / offsets are not accidentally truncated to 16 bits.
.space 65536
.global string
.align 1
string:
.asciz "Hello World!\n"