gas/
2005-07-10 H.J. Lu <hongjiu.lu@intel.com> * config/tc-i386.c (optimize_disp): Optimize signed 32bit displacements. testsuite/gas/ 2005-07-10 H.J. Lu <hongjiu.lu@intel.com> * i386/x86_64.s: Add absolute siged 32bit addressing tests for mov. * i386/x86_64.d: Updated.
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@ -1,3 +1,8 @@
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2005-07-10 H.J. Lu <hongjiu.lu@intel.com>
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* config/tc-i386.c (optimize_disp): Optimize signed 32bit
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displacements.
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2005-07-08 Ben Elliston <bje@au.ibm.com>
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2005-07-08 Ben Elliston <bje@au.ibm.com>
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* frags.h: Remove ANSI_PROTOTYPES conditional code.
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* frags.h: Remove ANSI_PROTOTYPES conditional code.
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@ -2108,7 +2108,10 @@ optimize_disp ()
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else if (flag_code == CODE_64BIT)
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else if (flag_code == CODE_64BIT)
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{
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{
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if (fits_in_signed_long (disp))
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if (fits_in_signed_long (disp))
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i.types[op] |= Disp32S;
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{
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i.types[op] &= ~Disp64;
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i.types[op] |= Disp32S;
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}
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if (fits_in_unsigned_long (disp))
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if (fits_in_unsigned_long (disp))
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i.types[op] |= Disp32;
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i.types[op] |= Disp32;
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}
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}
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@ -1,3 +1,9 @@
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2005-07-10 H.J. Lu <hongjiu.lu@intel.com>
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* i386/x86_64.s: Add absolute siged 32bit addressing tests for
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mov.
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* i386/x86_64.d: Updated.
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2005-07-08 Hans-Peter Nilsson <hp@axis.com>
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2005-07-08 Hans-Peter Nilsson <hp@axis.com>
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PR gas/1049
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PR gas/1049
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@ -103,7 +109,7 @@
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PR 1013
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PR 1013
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* i386/x86_64.s: Add absolute 64bit addressing tests for mov.
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* i386/x86_64.s: Add absolute 64bit addressing tests for mov.
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* i386/x86_64.s: Updated.
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* i386/x86_64.d: Updated.
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2005-06-17 Jan Beulich <jbeulich@novell.com>
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2005-06-17 Jan Beulich <jbeulich@novell.com>
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@ -140,4 +140,20 @@ Disassembly of section .text:
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27e: 66 a3 11 22 33 44 55 66 77 88 mov[ ]+%ax,0x8877665544332211
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27e: 66 a3 11 22 33 44 55 66 77 88 mov[ ]+%ax,0x8877665544332211
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288: a3 11 22 33 44 55 66 77 88 mov[ ]+%eax,0x8877665544332211
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288: a3 11 22 33 44 55 66 77 88 mov[ ]+%eax,0x8877665544332211
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291: 48 a3 11 22 33 44 55 66 77 88 mov[ ]+%rax,0x8877665544332211
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291: 48 a3 11 22 33 44 55 66 77 88 mov[ ]+%rax,0x8877665544332211
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29b: 8a 04 25 11 22 33 ff mov[ ]+0xffffffffff332211,%al
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2a2: 66 8b 04 25 11 22 33 ff mov[ ]+0xffffffffff332211,%ax
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2aa: 8b 04 25 11 22 33 ff mov[ ]+0xffffffffff332211,%eax
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2b1: 48 8b 04 25 11 22 33 ff mov[ ]+0xffffffffff332211,%rax
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2b9: 88 04 25 11 22 33 ff mov[ ]+%al,0xffffffffff332211
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2c0: 66 89 04 25 11 22 33 ff mov[ ]+%ax,0xffffffffff332211
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2c8: 89 04 25 11 22 33 ff mov[ ]+%eax,0xffffffffff332211
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2cf: 48 89 04 25 11 22 33 ff mov[ ]+%rax,0xffffffffff332211
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2d7: 8a 04 25 11 22 33 ff mov[ ]+0xffffffffff332211,%al
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2de: 66 8b 04 25 11 22 33 ff mov[ ]+0xffffffffff332211,%ax
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2e6: 8b 04 25 11 22 33 ff mov[ ]+0xffffffffff332211,%eax
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2ed: 48 8b 04 25 11 22 33 ff mov[ ]+0xffffffffff332211,%rax
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2f5: 88 04 25 11 22 33 ff mov[ ]+%al,0xffffffffff332211
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2fc: 66 89 04 25 11 22 33 ff mov[ ]+%ax,0xffffffffff332211
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304: 89 04 25 11 22 33 ff mov[ ]+%eax,0xffffffffff332211
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30b: 48 89 04 25 11 22 33 ff mov[ ]+%rax,0xffffffffff332211
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#pass
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#pass
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@ -170,5 +170,23 @@ movw %ax,0x8877665544332211
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movl %eax,0x8877665544332211
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movl %eax,0x8877665544332211
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movq %rax,0x8877665544332211
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movq %rax,0x8877665544332211
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#absolute signed 32bit addressing
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mov 0xffffffffff332211,%al
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mov 0xffffffffff332211,%ax
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mov 0xffffffffff332211,%eax
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mov 0xffffffffff332211,%rax
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mov %al,0xffffffffff332211
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mov %ax,0xffffffffff332211
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mov %eax,0xffffffffff332211
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mov %rax,0xffffffffff332211
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movb 0xffffffffff332211,%al
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movw 0xffffffffff332211,%ax
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movl 0xffffffffff332211,%eax
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movq 0xffffffffff332211,%rax
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movb %al,0xffffffffff332211
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movw %ax,0xffffffffff332211
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movl %eax,0xffffffffff332211
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movq %rax,0xffffffffff332211
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# Get a good alignment.
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# Get a good alignment.
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.p2align 4,0
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.p2align 4,0
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