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authorAndrew Lenharth <andrewl@lenharth.org>2006-10-11 01:48:03 +0000
committerAndrew Lenharth <andrewl@lenharth.org>2006-10-11 01:48:03 +0000
commitd13ba8064de15d85fabf44cf24aef12207929cc0 (patch)
treebf22a321e4eeb2e70b4d5cd90620154a38309ccf /lib/Target/Alpha/README.txt
parent9629abac79fe4efdd000ca1996b2cabd1609190c (diff)
downloadllvm-d13ba8064de15d85fabf44cf24aef12207929cc0.tar.gz
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This entry is done. switched to the gcc way of doing things.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30867 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Alpha/README.txt')
-rw-r--r--lib/Target/Alpha/README.txt150
1 files changed, 0 insertions, 150 deletions
diff --git a/lib/Target/Alpha/README.txt b/lib/Target/Alpha/README.txt
index 7f54cff252..e31d558654 100644
--- a/lib/Target/Alpha/README.txt
+++ b/lib/Target/Alpha/README.txt
@@ -1,153 +1,3 @@
-Fix jump table support. currently it uses 64bit absolute address.
-gcc uses gprel32. This way I won't keep fighting Evan as he keeps
-breaking 64bit entries in jump tables...
-
-#include <string.h>
-#include <setjmp.h>
-
-int main(int x, char** y)
-{
-char* foo;
-switch(x) {
-case 1:
-foo = "1";
-break;
-case 2:
-foo = "2";
-break;
-case 3:
-foo = "3";
-break;
-case 4:
-foo = "4";
-break;
-case 5:
-foo = "5";
-break;
-case 6:
-foo = "6";
-break;
-case 7:
-foo = "7";
-break;
-case 8:
-foo = "8";
-break;
-};
-print(foo);
-return 0;
-
-}
-
-
- .set noreorder
- .set volatile
- .set noat
- .set nomacro
- .section .rodata.str1.1,"aMS",@progbits,1
-$LC6:
- .ascii "7\0"
-$LC7:
- .ascii "8\0"
-$LC0:
- .ascii "1\0"
-$LC1:
- .ascii "2\0"
-$LC2:
- .ascii "3\0"
-$LC3:
- .ascii "4\0"
-$LC4:
- .ascii "5\0"
-$LC5:
- .ascii "6\0"
- .text
- .align 2
- .align 4
- .globl main
- .ent main
-main:
- .frame $30,16,$26,0
- .mask 0x4000000,-16
- ldah $29,0($27) !gpdisp!1
- lda $29,0($29) !gpdisp!1
-$main..ng:
- zapnot $16,15,$16
- lda $30,-16($30)
- cmpule $16,8,$1
- stq $26,0($30)
- .prologue 1
- beq $1,$L2
- ldah $6,$L11($29) !gprelhigh
- lda $5,$L11($6) !gprellow
- s4addq $16,$5,$0
- ldl $2,0($0)
- addq $29,$2,$3
- jmp $31,($3),$L2
- .section .rodata
- .align 2
- .align 2
-$L11:
- .gprel32 $L2
- .gprel32 $L3
- .gprel32 $L4
- .gprel32 $L5
- .gprel32 $L6
- .gprel32 $L7
- .gprel32 $L8
- .gprel32 $L9
- .gprel32 $L10
- .text
-$L9:
- ldah $20,$LC6($29) !gprelhigh
- lda $4,$LC6($20) !gprellow
- .align 4
-$L2:
- mov $4,$16
- ldq $27,print($29) !literal!2
- jsr $26,($27),print !lituse_jsr!2
- ldah $29,0($26) !gpdisp!3
- mov $31,$0
- bis $31,$31,$31
- lda $29,0($29) !gpdisp!3
- ldq $26,0($30)
- lda $30,16($30)
- ret $31,($26),1
-$L10:
- ldah $21,$LC7($29) !gprelhigh
- lda $4,$LC7($21) !gprellow
- br $31,$L2
-$L3:
- ldah $7,$LC0($29) !gprelhigh
- lda $4,$LC0($7) !gprellow
- br $31,$L2
-$L4:
- ldah $8,$LC1($29) !gprelhigh
- lda $4,$LC1($8) !gprellow
- br $31,$L2
-$L5:
- ldah $16,$LC2($29) !gprelhigh
- lda $4,$LC2($16) !gprellow
- br $31,$L2
-$L6:
- ldah $17,$LC3($29) !gprelhigh
- lda $4,$LC3($17) !gprellow
- br $31,$L2
-$L7:
- ldah $18,$LC4($29) !gprelhigh
- lda $4,$LC4($18) !gprellow
- br $31,$L2
-$L8:
- ldah $19,$LC5($29) !gprelhigh
- lda $4,$LC5($19) !gprellow
- br $31,$L2
- .end main
- .section .note.GNU-stack,"",@progbits
- .ident "GCC: (GNU) 3.4.4 20050314 (prerelease) (Debian 3.4.3-13)"
-
-
-
-
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
Fix Ordered/Unordered FP stuff