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author | Jing Yu <jingyu@google.com> | 2011-12-20 10:27:58 -0800 |
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committer | Jing Yu <jingyu@google.com> | 2011-12-20 10:27:58 -0800 |
commit | cf3cdbf8b3cda61a619299e7966a83df66244036 (patch) | |
tree | 201e2bcfc955f16802d3257112d29736cb3a3ce8 /binutils-2.21/ld/testsuite/ld-i386/tlsdesc.s | |
parent | e4df3e0a5bb640ccfa2f30ee67fe9b3146b152d6 (diff) | |
download | toolchain_binutils-cf3cdbf8b3cda61a619299e7966a83df66244036.zip toolchain_binutils-cf3cdbf8b3cda61a619299e7966a83df66244036.tar.gz toolchain_binutils-cf3cdbf8b3cda61a619299e7966a83df66244036.tar.bz2 |
Add binutils-2.21.
Use --enable-gold=default for dual linker support.
Change-Id: Id1a744c7db58a0b5e7a3be174cdfa875f2f86e49
Diffstat (limited to 'binutils-2.21/ld/testsuite/ld-i386/tlsdesc.s')
-rw-r--r-- | binutils-2.21/ld/testsuite/ld-i386/tlsdesc.s | 276 |
1 files changed, 276 insertions, 0 deletions
diff --git a/binutils-2.21/ld/testsuite/ld-i386/tlsdesc.s b/binutils-2.21/ld/testsuite/ld-i386/tlsdesc.s new file mode 100644 index 0000000..8377f64 --- /dev/null +++ b/binutils-2.21/ld/testsuite/ld-i386/tlsdesc.s @@ -0,0 +1,276 @@ + .section ".tdata", "awT", @progbits + .globl sg1, sg2, sg3, sg4, sg5, sg6, sg7, sg8 + .globl sh1, sh2, sh3, sh4, sh5, sh6, sh7, sh8 + .hidden sh1, sh2, sh3, sh4, sh5, sh6, sh7, sh8 +sg1: .long 17 +sg2: .long 18 +sg3: .long 19 +sg4: .long 20 +sg5: .long 21 +sg6: .long 22 +sg7: .long 23 +sg8: .long 24 +sl1: .long 65 +sl2: .long 66 +sl3: .long 67 +sl4: .long 68 +sl5: .long 69 +sl6: .long 70 +sl7: .long 71 +sl8: .long 72 +sh1: .long 257 +sh2: .long 258 +sh3: .long 259 +sh4: .long 260 +sh5: .long 261 +sh6: .long 262 +sh7: .long 263 +sh8: .long 264 + .text + .globl fn1 + .type fn1,@function +fn1: + pushl %ebp + movl %esp, %ebp + pushl %ebx + pushl %eax + call 1f +1: popl %ebx + addl $_GLOBAL_OFFSET_TABLE_+[.-1b], %ebx + nop;nop;nop;nop + + /* GD */ + leal sg1@tlsdesc(%ebx), %eax + call *sg1@tlscall(%eax) + nop;nop;nop;nop + + /* GD -> IE because variable is referenced through @gottpoff too */ + leal sg2@tlsdesc(%ebx), %eax + call *sg2@tlscall(%eax) + nop;nop;nop;nop + + /* GD -> IE because variable is referenced through @gotntpoff too */ + leal sg3@tlsdesc(%ebx), %eax + call *sg3@tlscall(%eax) + nop;nop;nop;nop + + /* GD -> IE because variable is referenced through @gottpoff and + @gotntpoff too */ + leal sg4@tlsdesc(%ebx), %eax + call *sg4@tlscall(%eax) + nop;nop;nop;nop + + /* GD against local variable */ + leal sl1@tlsdesc(%ebx), %eax + call *sl1@tlscall(%eax) + nop;nop;nop;nop + + /* GD -> IE against local variable referenced through @gottpoff too */ + leal sl2@tlsdesc(%ebx), %eax + call *sl2@tlscall(%eax) + nop;nop;nop;nop + + /* GD -> IE against local variable referenced through @gotntpoff + too */ + leal sl3@tlsdesc(%ebx), %eax + call *sl3@tlscall(%eax) + nop;nop;nop;nop + + /* GD -> IE against local variable referenced through @gottpoff and + @gotntpoff too */ + leal sl4@tlsdesc(%ebx), %eax + call *sl4@tlscall(%eax) + nop;nop;nop;nop + + /* GD against hidden and local variable */ + leal sh1@tlsdesc(%ebx), %eax + call *sh1@tlscall(%eax) + nop;nop;nop;nop + + /* GD -> IE against hidden and local variable referenced through + @gottpoff too */ + leal sh2@tlsdesc(%ebx), %eax + call *sh2@tlscall(%eax) + nop;nop;nop;nop + + /* GD -> IE against hidden and local variable referenced through + @gotntpoff too */ + leal sh3@tlsdesc(%ebx), %eax + call *sh3@tlscall(%eax) + nop;nop;nop;nop + + /* GD -> IE against hidden and local variable referenced through + @gottpoff and @gotntpoff too */ + leal sh4@tlsdesc(%ebx), %eax + call *sh4@tlscall(%eax) + nop;nop;nop;nop + + /* GD against hidden but not local variable */ + leal sH1@tlsdesc(%ebx), %eax + call *sH1@tlscall(%eax) + nop;nop;nop;nop + + /* GD -> IE against hidden but not local variable referenced through + @gottpoff too */ + leal sH2@tlsdesc(%ebx), %eax + call *sH2@tlscall(%eax) + nop;nop;nop;nop + + /* GD -> IE against hidden but not local variable referenced through + @gotntpoff too */ + leal sH3@tlsdesc(%ebx), %eax + call *sH3@tlscall(%eax) + nop;nop;nop;nop + + /* GD -> IE against hidden but not local variable referenced through + @gottpoff and @gotntpoff too */ + leal sH4@tlsdesc(%ebx), %eax + call *sH4@tlscall(%eax) + nop;nop;nop;nop + + /* LD */ + leal _TLS_MODULE_BASE_@tlsdesc(%ebx), %eax + call *_TLS_MODULE_BASE_@tlscall(%eax) + nop;nop + leal sl1@dtpoff(%eax), %edx + nop;nop + leal 2+sl2@dtpoff(%eax), %ecx + nop;nop;nop;nop + + /* LD against hidden and local variables */ + leal sh1@dtpoff(%eax), %edx + nop;nop + leal sh2@dtpoff+3(%eax), %ecx + nop;nop;nop;nop + + /* LD against hidden but not local variables */ + leal sH1@dtpoff(%eax), %edx + nop;nop + leal sH2@dtpoff+1(%eax), %ecx + nop;nop + + /* @gottpoff IE against global var */ + movl %gs:0, %ecx + nop;nop + subl sg2@gottpoff(%ebx), %ecx + nop;nop;nop;nop + + /* @gottpoff IE against global var */ + movl %gs:0, %eax + nop;nop + subl sg4@gottpoff(%ebx), %eax + nop;nop;nop;nop + + /* @gotntpoff IE against global var */ + movl %gs:0, %ecx + nop;nop + addl sg3@gotntpoff(%ebx), %ecx + nop;nop;nop;nop + + /* @gotntpoff IE against global var */ + movl %gs:0, %eax + nop;nop + addl sg4@gotntpoff(%ebx), %eax + nop;nop;nop;nop + + /* @gottpoff IE against local var */ + movl %gs:0, %ecx + nop;nop + subl sl2@gottpoff(%ebx), %ecx + nop;nop;nop;nop + + /* @gottpoff IE against local var */ + movl %gs:0, %eax + nop;nop + subl sl4@gottpoff(%ebx), %eax + nop;nop;nop;nop + + /* @gotntpoff IE against local var */ + movl %gs:0, %ecx + nop;nop + addl sl3@gotntpoff(%ebx), %ecx + nop;nop;nop;nop + + /* @gotntpoff IE against local var */ + movl %gs:0, %eax + nop;nop + addl sl4@gotntpoff(%ebx), %eax + nop;nop;nop;nop + + /* @gottpoff IE against hidden and local var */ + movl %gs:0, %ecx + nop;nop + subl sh2@gottpoff(%ebx), %ecx + nop;nop;nop;nop + + /* @gottpoff IE against hidden and local var */ + movl %gs:0, %eax + nop;nop + subl sh4@gottpoff(%ebx), %eax + nop;nop;nop;nop + + /* @gotntpoff IE against hidden and local var */ + movl %gs:0, %ecx + nop;nop + addl sh3@gotntpoff(%ebx), %ecx + nop;nop;nop;nop + + /* @gotntpoff IE against hidden and local var */ + movl %gs:0, %eax + nop;nop + addl sh4@gotntpoff(%ebx), %eax + nop;nop;nop;nop + + /* @gottpoff IE against hidden but not local var */ + movl %gs:0, %ecx + nop;nop + subl sH2@gottpoff(%ebx), %ecx + nop;nop;nop;nop + + /* @gottpoff IE against hidden but not local var */ + movl %gs:0, %eax + nop;nop + subl sH4@gottpoff(%ebx), %eax + nop;nop;nop;nop + + /* @gotntpoff IE against hidden but not local var */ + movl %gs:0, %ecx + nop;nop + addl sH3@gotntpoff(%ebx), %ecx + nop;nop;nop;nop + + /* @gotntpoff IE against hidden but not local var */ + movl %gs:0, %eax + nop;nop + addl sH4@gotntpoff(%ebx), %eax + nop;nop;nop;nop + + /* Direct access through %gs */ + + /* @gotntpoff IE against global var */ + movl sg5@gotntpoff(%ebx), %ecx + nop;nop + movl %gs:(%ecx), %edx + nop;nop;nop;nop + + /* @gotntpoff IE against local var */ + movl sl5@gotntpoff(%ebx), %eax + nop;nop + movl %gs:(%eax), %edx + nop;nop;nop;nop + + /* @gotntpoff IE against hidden and local var */ + movl sh5@gotntpoff(%ebx), %edx + nop;nop + movl %gs:(%edx), %edx + nop;nop;nop;nop + + /* @gotntpoff IE against hidden but not local var */ + movl sH5@gotntpoff(%ebx), %ecx + nop;nop + movl %gs:(%ecx), %edx + nop;nop;nop;nop + + movl -4(%ebp), %ebx + leave + ret |