mirror of https://github.com/fachat/xa65.git
fix align bug
This commit is contained in:
Andre Fachat
parent
e51b1e7f41
commit
59a635ce37
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@ -39,4 +39,6 @@
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t[i++] = f & 255; \
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} while (0)
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#define wval_len 5 /* number of bytes stored in wval() call */
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#endif /* __XA65_XAD_H__ */
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@ -834,12 +834,12 @@ printf("reloc: er=%d, l=%d, segment=%d, pc[%d]=%04x, pc[abs(%d)]=%04x, pc[text(%
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t[0]=Kdsb;
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i=1;
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bl=tmp=(tmp - (pc[segment] & (tmp-1))) & (tmp-1);
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wval(i,tmp, 0);
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wval(i,tmp, 0); // 5 byte
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t[i++]=',';
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tmp2= 0xea;
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wval(i,tmp2, 0); /* nop opcode */
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wval(i,tmp2, 0); /* nop opcode, another 5 byte */
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t[i++]=T_END;
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*ll=9;
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*ll=wval_len * 2 + 3; //13; //9;
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er=E_OKDEF;
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} else {
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*ll=0; /* ignore if aligned right */
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@ -0,0 +1,100 @@
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XA=../../xa
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default: all
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all: t01 t02 t03 t11 t12 t13 t21 t22 t23 t31 t32 t33 t41 t42 t43
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# BSD only has suffix rules
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.SUFFIXES: .o65 .hex .a65
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#%.o65: %.s
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.a65.o65:
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${XA} -R -c -o $@ $<
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#%.hex: %.o65
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.o65.hex:
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../hextool $< > $@
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###############################################
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# text segment correctly aligned
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t01: t01.o65
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cmp $@.o65 $@.ok
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t02: t02.o65
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cmp $@.o65 $@.ok
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t03: t03.o65
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cmp $@.o65 $@.ok
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###############################################
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# data segment correctly aligned
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t11: t11.o65
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cmp $@.o65 $@.ok
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t12: t12.o65
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cmp $@.o65 $@.ok
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t13: t13.o65
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cmp $@.o65 $@.ok
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###############################################
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# text segment incorrectly aligned
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t21: t01.a65
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${XA} -R -c -bt 1025 -o $@.o65 $< 2> $@.msg
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cmp $@.msg $@.mok
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cmp $@.o65 $@.ok
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t22: t02.a65
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${XA} -R -c -bt 1025 -o $@.o65 $< 2> $@.msg
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cmp $@.msg $@.mok
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cmp $@.o65 $@.ok
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t23: t03.a65
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${XA} -R -c -bt 1025 -o $@.o65 $< 2> $@.msg
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cmp $@.msg $@.mok
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cmp $@.o65 $@.ok
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###############################################
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# text segment correctly aligned, but data segment not (even if empty)
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t31: t01.a65
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${XA} -R -c -bd 1025 -o $@.o65 $< 2> $@.msg
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cmp $@.msg $@.mok
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cmp $@.o65 $@.ok
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t32: t02.a65
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${XA} -R -c -bd 1025 -o $@.o65 $< 2> $@.msg
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cmp $@.msg $@.mok
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cmp $@.o65 $@.ok
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t33: t03.a65
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${XA} -R -c -bd 1025 -o $@.o65 $< 2> $@.msg
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cmp $@.msg $@.mok
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cmp $@.o65 $@.ok
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###############################################
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# data segment incorrectly aligned
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t41: t11.a65
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${XA} -R -c -bd 1025 -o $@.o65 $< 2> $@.msg
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cmp $@.msg $@.mok
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cmp $@.o65 $@.ok
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t42: t12.a65
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${XA} -R -c -bd 1025 -o $@.o65 $< 2> $@.msg
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cmp $@.msg $@.mok
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cmp $@.o65 $@.ok
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t43: t13.a65
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${XA} -R -c -bd 1025 -o $@.o65 $< 2> $@.msg
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cmp $@.msg $@.mok
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cmp $@.o65 $@.ok
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clean:
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rm -f *.o65 *.hex
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@ -0,0 +1,10 @@
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.text
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tay
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.align 2
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tay
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Binary file not shown.
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@ -0,0 +1,10 @@
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.text
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tay
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.align 4
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tay
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Binary file not shown.
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@ -0,0 +1,10 @@
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.text
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tay
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.align 256
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tay
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Binary file not shown.
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@ -0,0 +1,10 @@
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.data
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tay
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.align 2
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tay
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Binary file not shown.
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@ -0,0 +1,10 @@
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.data
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tay
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.align 4
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tay
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Binary file not shown.
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@ -0,0 +1,10 @@
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.data
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tay
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.align 256
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tay
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Binary file not shown.
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@ -0,0 +1 @@
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Warning: text segment ($0401) start address doesn't align to 2!
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@ -0,0 +1 @@
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Warning: text segment ($0401) start address doesn't align to 2!
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Binary file not shown.
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@ -0,0 +1 @@
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Warning: text segment ($0401) start address doesn't align to 4!
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@ -0,0 +1 @@
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Warning: text segment ($0401) start address doesn't align to 4!
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Binary file not shown.
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@ -0,0 +1 @@
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Warning: text segment ($0401) start address doesn't align to 256!
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@ -0,0 +1 @@
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Warning: text segment ($0401) start address doesn't align to 256!
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Binary file not shown.
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@ -0,0 +1 @@
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Warning: data segment ($0401) start address doesn't align to 2!
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@ -0,0 +1 @@
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Warning: data segment ($0401) start address doesn't align to 2!
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Binary file not shown.
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@ -0,0 +1 @@
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Warning: data segment ($0401) start address doesn't align to 4!
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@ -0,0 +1 @@
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Warning: data segment ($0401) start address doesn't align to 4!
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Binary file not shown.
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@ -0,0 +1 @@
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Warning: data segment ($0401) start address doesn't align to 256!
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@ -0,0 +1 @@
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Warning: data segment ($0401) start address doesn't align to 256!
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Binary file not shown.
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@ -0,0 +1 @@
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Warning: data segment ($0401) start address doesn't align to 2!
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@ -0,0 +1 @@
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Warning: data segment ($0401) start address doesn't align to 2!
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Binary file not shown.
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@ -0,0 +1 @@
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Warning: data segment ($0401) start address doesn't align to 4!
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@ -0,0 +1 @@
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Warning: data segment ($0401) start address doesn't align to 4!
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Binary file not shown.
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@ -0,0 +1 @@
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Warning: data segment ($0401) start address doesn't align to 256!
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@ -0,0 +1 @@
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Warning: data segment ($0401) start address doesn't align to 256!
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Binary file not shown.
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