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diff -aur libdv-0.104/libdv/encode_x86_64.S libdv-0.104-patched/libdv/encode_x86_64.S
--- libdv-0.104/libdv/encode_x86_64.S 2004-11-17 03:36:30.000000000 +0000
+++ libdv-0.104-patched/libdv/encode_x86_64.S 2004-12-10 07:53:12.000000000 +0000
@@ -47,7 +47,8 @@
mov $63, %rcx # loop counter
- mov vlc_encode_lookup(%rip), %r11
+ mov vlc_encode_lookup@GOTPCREL(%rip), %r11
+ mov (%r11),%r11
pxor %mm0, %mm0
pxor %mm2, %mm2
@@ -129,7 +130,8 @@
add $2, %rdi /* skip the DC coefficient */
mov $63, %rcx
- mov vlc_num_bits_lookup(%rip), %r11
+ mov vlc_num_bits_lookup@GOTPCREL(%rip), %r11
+ mov (%r11),%r11
vlc_num_bits_block_x86_loop:
movw (%rdi), %ax /* get the next coeffiecient */
diff -aur libdv-0.104/libdv/idct_block_mmx_x86_64.S libdv-0.104-patched/libdv/idct_block_mmx_x86_64.S
--- libdv-0.104/libdv/idct_block_mmx_x86_64.S 2004-10-20 04:49:24.000000000 +0100
+++ libdv-0.104-patched/libdv/idct_block_mmx_x86_64.S 2004-12-10 07:38:23.000000000 +0000
@@ -22,7 +22,7 @@
/* void _dv_idct_88(dv_coeff_t *block) */
/* argument block=rdi */
- lea preSC(%rip), %r11
+ mov preSC@GOTPCREL(%rip), %r11
/*
* column 0: even part
diff -aur libdv-0.104/libdv/quant_x86_64.S libdv-0.104-patched/libdv/quant_x86_64.S
--- libdv-0.104/libdv/quant_x86_64.S 2004-11-17 03:36:30.000000000 +0000
+++ libdv-0.104-patched/libdv/quant_x86_64.S 2004-12-10 07:36:42.000000000 +0000
@@ -73,10 +73,10 @@
/* pq = dv_quant_shifts[qno + dv_quant_offset[class]]; */
mov %rsi,%rax /* qno */
mov %rdx,%r12 /* class */
- lea dv_quant_offset(%rip),%rcx
+ mov dv_quant_offset@GOTPCREL(%rip),%rcx
movzbq (%rcx,%r12,1),%rcx /* dv_quant_offset[class] */
add %rcx,%rax /* qno + */
- lea dv_quant_shifts(%rip),%r11
+ mov dv_quant_shifts@GOTPCREL(%rip),%r11
lea (%r11,%rax,4),%r11 /* r11 is pq = dv_quant_shifts[...] */
/* extra = (class == 3); */
@@ -217,10 +217,10 @@
mov %rsi,%rax /* qno */
mov %rdx,%r12 /* class */
- lea dv_quant_offset(%rip),%rcx
+ mov dv_quant_offset@GOTPCREL(%rip),%rcx
movzbq (%rcx,%r12,1),%rcx
add %rcx,%rax
- lea dv_quant_shifts(%rip),%r11
+ mov dv_quant_shifts@GOTPCREL(%rip),%r11
lea (%r11,%rax,4),%r11 /* r11 is pq */
/* extra = (class == 3); */
diff -aur libdv-0.104/libdv/vlc_x86_64.S libdv-0.104-patched/libdv/vlc_x86_64.S
--- libdv-0.104/libdv/vlc_x86_64.S 2004-10-20 04:49:24.000000000 +0100
+++ libdv-0.104-patched/libdv/vlc_x86_64.S 2004-12-12 05:43:49.000000000 +0000
@@ -16,28 +16,28 @@
/* klass = dv_vlc_classes[maxbits][(bits & (dv_vlc_class_index_mask[maxbits])) >> */
/* (dv_vlc_class_index_rshift[maxbits])]; */
/* xor %rbp,%rbp */
- lea dv_vlc_class_index_mask(%rip),%r11 /* use %rip for PIC code */
+ mov dv_vlc_class_index_mask@GOTPCREL(%rip),%r11 /* use %rip for PIC code */
mov (%r11,%rbx,4),%ebp /* int32 */ /* dv_vlc_class_index_mask[maxbits] */
and %eax,%ebp /* bits & */
- lea dv_vlc_class_index_rshift(%rip),%rcx
+ mov dv_vlc_class_index_rshift@GOTPCREL(%rip),%rcx
mov (%rcx,%rbx,4),%ecx /* int32 */ /* dv_vlc_class_index_rshift[maxbits] */
sar %cl,%ebp /* >> */
- lea dv_vlc_classes(%rip),%rcx
+ mov dv_vlc_classes@GOTPCREL(%rip),%rcx
mov (%rcx,%rbx,8),%rcx /* ptr */ /* dv_vlc_classes[maxbits], a pointer */
movsbq (%rcx,%rbp,1),%rbp /* int8 */ /* klass = */
/* *result = dv_vlc_lookups[klass][(bits & (dv_vlc_index_mask[klass])) >> */
/* (dv_vlc_index_rshift[klass])]; */
/* xor %rbx,%rbx */
- lea dv_vlc_index_mask(%rip),%r11
+ mov dv_vlc_index_mask@GOTPCREL(%rip),%r11
mov (%r11,%rbp,4),%ebx /* int32 */ /* (dv_vlc_index_mask[klass]) */
/* xor %rcx,%rcx */
- lea dv_vlc_index_rshift(%rip),%r11
+ mov dv_vlc_index_rshift@GOTPCREL(%rip),%r11
mov (%r11,%rbp,4),%ecx /* int32 */ /* dv_vlc_index_rshift[klass] */
and %eax,%ebx /* bits & */
sar %cl,%ebx /* >> */
- lea dv_vlc_lookups(%rip),%r11
+ mov dv_vlc_lookups@GOTPCREL(%rip),%r11
mov (%r11,%rbp,8),%rbp /* ptr */ /* dv_vlc_lookups[klass] */
mov (%rbp,%rbx,4),%ebp /* int32 */ /* *result = */
@@ -57,7 +57,7 @@
mov %ebp,%ecx
sar $8,%ecx
and $0xff,%ecx /* result->len */
- lea sign_mask(%rip),%rbx
+ mov sign_mask@GOTPCREL(%rip),%rbx
mov (%rbx,%rcx,4),%ebx /* int32 */
and %ebx,%eax
neg %eax
@@ -109,17 +109,17 @@
mov %rax,%rbp
and $0xfe00,%ebp
sar $9,%ebp
- lea dv_vlc_class_lookup5(%rip),%r11
+ mov dv_vlc_class_lookup5@GOTPCREL(%rip),%r11
movsbq (%r11,%rbp),%rbp /* int8 klass */
- lea dv_vlc_index_mask(%rip),%rbx
+ mov dv_vlc_index_mask@GOTPCREL(%rip),%rbx
mov (%rbx,%rbp,4),%ebx /* int32 */
- lea dv_vlc_index_rshift(%rip),%rcx
+ mov dv_vlc_index_rshift@GOTPCREL(%rip),%rcx
mov (%rcx,%rbp,4),%ecx /* int32 */
and %eax,%ebx
sar %cl,%ebx /* %rbx is klass */
- lea dv_vlc_lookups(%rip),%r11
+ mov dv_vlc_lookups@GOTPCREL(%rip),%r11
mov (%r11,%rbp,8),%rbp /* ptr */
mov (%rbp,%rbx,4),%ebp /* int32 */
@@ -138,7 +138,7 @@
mov %ebp,%ecx
sar $8,%ecx
and $0xff,%ecx
- lea sign_mask(%rip),%r11
+ mov sign_mask@GOTPCREL(%rip),%r11
mov (%r11,%rcx,4),%ecx /* int32 */
and %ecx,%eax
neg %eax
@@ -253,7 +253,7 @@
/* Attempt to use the shortcut first. If it hits, then
this vlc term has been decoded. */
- lea dv_vlc_class1_shortcut(%rip),%r10
+ mov dv_vlc_class1_shortcut@GOTPCREL(%rip),%r10
mov (%r10,%rcx,4),%r11d /* record32 dv_vlc_tab_t */
test $0x80,%r11d
@@ -267,17 +267,17 @@
/* %rax is bits */
- lea dv_vlc_class_lookup5(%rip),%r10
+ mov dv_vlc_class_lookup5@GOTPCREL(%rip),%r10
movsbq (%r10,%rcx,1),%rcx /* int8 */
/* xor %r12,%r12 */
- lea dv_vlc_index_mask(%rip),%r10
+ mov dv_vlc_index_mask@GOTPCREL(%rip),%r10
mov (%r10,%rcx,4),%r12d /* int32 */
- lea dv_vlc_lookups(%rip),%r10
+ mov dv_vlc_lookups@GOTPCREL(%rip),%r10
mov (%r10,%rcx,8),%r11 /* ptr->record32 */
- lea dv_vlc_index_rshift(%rip),%r10
+ mov dv_vlc_index_rshift@GOTPCREL(%rip),%r10
mov (%r10,%rcx,4),%ecx /* int32 */
and %eax,%r12d
@@ -303,7 +303,7 @@
mov %r11d,%ecx
sar $8,%ecx
and $0xff,%ecx
- lea sign_mask(%rip),%r10
+ mov sign_mask@GOTPCREL(%rip),%r10
mov (%r10,%rcx,4),%ecx /* int32 */
and %ecx,%eax
neg %eax
@@ -388,7 +388,8 @@
mov %r11,%rsi /* bits */
mov %rax,%rdi /* bits_left */
lea vlc(%rip),%rdx /* *vlc */
- call dv_decode_vlc
+ mov dv_decode_vlc@GOTPCREL(%rip),%r11
+ call *%r11
pop %rdx
pop %rsi
pop %rdi
@@ -473,7 +474,7 @@
movl %r11d,dv_macroblock_t_eob_count(%r13) /* int32 */
/* mb->i = (seg->i + dv_super_map_vertical[m]) % (seg->isPAL?12:10); */
- lea dv_super_map_vertical(%rip),%r11
+ mov dv_super_map_vertical@GOTPCREL(%rip),%r11
movl (%r11,%rax,4),%r11d /* int32 */
/* xor %rcx,%rcx */
movl dv_videosegment_t_i(%r12),%ecx /* int32 */
@@ -493,7 +494,7 @@
movl %r11d,dv_macroblock_t_i(%r13) /* int32 */
/* mb->j = dv_super_map_horizontal[m]; */
- lea dv_super_map_horizontal(%rip),%r11
+ mov dv_super_map_horizontal@GOTPCREL(%rip),%r11
movl (%r11,%rax,4),%r11d /* int32 */
movl %r11d,dv_macroblock_t_j(%r13) /* int32 */
@@ -546,7 +547,8 @@
/* bl->reorder = &dv_reorder[bl->dct_mode][1]; */
shl $6,%rax /* *64 */
- lea (dv_reorder+1)(%rip),%rcx
+ mov dv_reorder@GOTPCREL(%rip),%rcx
+ add $1,%rcx
add %rcx,%rax
mov %rax,dv_block_t_reorder(%r15) /* ptr */
@@ -557,13 +559,13 @@
/* bl->offset= mb_start + dv_parse_bit_start[b]; */
/* xor %rcx,%rcx */
movl mb_start(%rip),%ecx /* int32 */
- lea dv_parse_bit_start(%rip),%rax
+ mov dv_parse_bit_start@GOTPCREL(%rip),%rax
mov (%rax,%r12,4),%eax /* int32 */
add %rcx,%rax
movl %eax,dv_block_t_offset(%r15) /* int32 */
/* bl->end= mb_start + dv_parse_bit_end[b]; */
- lea dv_parse_bit_end(%rip),%rax
+ mov dv_parse_bit_end@GOTPCREL(%rip),%rax
mov (%rax,%r12,4),%eax /* int32 */
add %ecx,%eax
mov %eax,dv_block_t_end(%r15) /* int32 */
@@ -603,7 +605,8 @@
mov dv_videosegment_t_bs(%rdi),%rdi /* passed in rdi was seg, now passing seg->bs */
mov %r13,%rsi /* mb */
mov %r15,%rdx /* bl */
- call dv_parse_ac_coeffs_pass0
+ mov dv_parse_ac_coeffs_pass0@GOTPCREL(%rip),%r11
+ call *%r11
pop %rdi
pop %rsi
pop %rdx
@@ -635,10 +638,12 @@
mov %rsi,%rax /* quality */
and $DV_QUALITY_AC_MASK,%rax
cmp $DV_QUALITY_AC_2,%rax
+
+ jne done
+ mov dv_parse_ac_coeffs@GOTPCREL(%rip),%r11
+ jmp *%r11
- jz dv_parse_ac_coeffs
-
- mov $0,%rax
+done: mov $0,%rax
ret
|
