Bug fix: The "cmp.l" instruction was sometimes used in an illegal way.

diff --git a/mach/m68k2/cg/table b/mach/m68k2/cg/table
index 62f8dcb..c9c2abf 100644 (file)
--- a/mach/m68k2/cg/table
+++ b/mach/m68k2/cg/table
@@ -2319,7 +2319,7 @@ cmp tlt   | ANY4 ADDREG |         allocate(DATAREG={IMMEDIATE,1})
                                "clr.w %[a]"
                                "1:"
                                erase(%[a])     | %[a] | |
-...    | nocoercions: EXTERNAL_ADDR ANY4 |     allocate(DATAREG={IMMEDIATE,1})
+...    | nocoercions: EXTERNAL_ADDR DATA_ALT4 |        allocate(DATAREG={IMMEDIATE,1})
                                "cmp.l %[1],%[2]"
                                "bcs 1f"
                                "clr.w %[a]"
@@ -2331,7 +2331,7 @@ cmp tle   | ANY4 ADDREG |         allocate(DATAREG={IMMEDIATE,1})
                                "clr.w %[a]"
                                "1:"
                                erase(%[a])     | %[a] | |
-...    | nocoercions: EXTERNAL_ADDR ANY4 |     allocate(DATAREG={IMMEDIATE,1})
+...    | nocoercions: EXTERNAL_ADDR DATA_ALT4 |        allocate(DATAREG={IMMEDIATE,1})
                                "cmp.l %[1],%[2]"
                                "bls 1f"
                                "clr.w %[a]"
@@ -2343,7 +2343,7 @@ cmp teq   | ANY4 ADDREG |         allocate(DATAREG={IMMEDIATE,1})
                                "clr.w %[a]"
                                "1:"
                                erase(%[a])     | %[a] | |
-...    | nocoercions: EXTERNAL_ADDR ANY4 |     allocate(DATAREG={IMMEDIATE,1})
+...    | nocoercions: EXTERNAL_ADDR DATA_ALT4 |        allocate(DATAREG={IMMEDIATE,1})
                                "cmp.l %[1],%[2]"
                                "beq 1f"
                                "clr.w %[a]"
@@ -2355,7 +2355,7 @@ cmp bne   | ANY4 ADDREG |         allocate(DATAREG={IMMEDIATE,1})
                                "clr.w %[a]"
                                "1:"
                                erase(%[a])     | %[a] | |
-...    | nocoercions: EXTERNAL_ADDR ANY4 |     allocate(DATAREG={IMMEDIATE,1})
+...    | nocoercions: EXTERNAL_ADDR DATA_ALT4 |        allocate(DATAREG={IMMEDIATE,1})
                                "cmp.l %[1],%[2]"
                                "bne 1f"
                                "clr.w %[a]"
@@ -2367,7 +2367,7 @@ cmp tge   | ANY4 ADDREG |         allocate(DATAREG={IMMEDIATE,1})
                                "clr.w %[a]"
                                "1:"
                                erase(%[a])     | %[a] | |
-...    | nocoercions: EXTERNAL_ADDR ANY4 |     allocate(DATAREG={IMMEDIATE,1})
+...    | nocoercions: EXTERNAL_ADDR DATA_ALT4 |        allocate(DATAREG={IMMEDIATE,1})
                                "cmp.l %[1],%[2]"
                                "bcc 1f"
                                "clr.w %[a]"
@@ -2379,7 +2379,7 @@ cmp tgt   | ANY4 ADDREG |         allocate(DATAREG={IMMEDIATE,1})
                                "clr.w %[a]"
                                "1:"
                                erase(%[a])     | %[a] | |
-...    | nocoercions: EXTERNAL_ADDR ANY4 |     allocate(DATAREG={IMMEDIATE,1})
+...    | nocoercions: EXTERNAL_ADDR DATA_ALT4 |        allocate(DATAREG={IMMEDIATE,1})
                                "cmp.l %[1],%[2]"
                                "bhi 1f"
                                "clr.w %[a]"
@@ -2389,37 +2389,37 @@ cmp tgt | ANY4 ADDREG |         allocate(DATAREG={IMMEDIATE,1})
 cmp zlt | ANY4 ADDREG |                remove(ALL)
                                "cmp.l %[1],%[2]"
                                "bcs $2"        | | |
-...    | nocoercions: EXTERNAL_ADDR ANY4 |     remove(ALL)
+...    | nocoercions: EXTERNAL_ADDR DATA_ALT4 |        remove(ALL)
                                "cmp.l %[1],%[2]"
                                "bcs $2"        | | |
 cmp zle | ANY4 ADDREG |                remove(ALL)
                                "cmp.l %[1],%[2]"
                                "bls $2"        | | |
-...    | nocoercions: EXTERNAL_ADDR ANY4 |     remove(ALL)
+...    | nocoercions: EXTERNAL_ADDR DATA_ALT4 |        remove(ALL)
                                "cmp.l %[1],%[2]"
                                "bls $2"        | | |
 cmp zeq | ANY4 ADDREG |                remove(ALL)
                                "cmp.l %[1],%[2]"
                                "beq $2"        | | |
-...    | nocoercions: EXTERNAL_ADDR ANY4 |     remove(ALL)
+...    | nocoercions: EXTERNAL_ADDR DATA_ALT4 |        remove(ALL)
                                "cmp.l %[1],%[2]"
                                "beq $2"        | | |
 cmp zne | ANY4 ADDREG |                remove(ALL)
                                "cmp.l %[1],%[2]"
                                "bne $2"        | | |
-...    | nocoercions: EXTERNAL_ADDR ANY4 |     remove(ALL)
+...    | nocoercions: EXTERNAL_ADDR DATA_ALT4 |        remove(ALL)
                                "cmp.l %[1],%[2]"
                                "bne $2"        | | |
 cmp zge | ANY4 ADDREG |                remove(ALL)
                                "cmp.l %[1],%[2]"
                                "bcc $2"        | | |
-...    | nocoercions: EXTERNAL_ADDR ANY4 |     remove(ALL)
+...    | nocoercions: EXTERNAL_ADDR DATA_ALT4 |        remove(ALL)
                                "cmp.l %[1],%[2]"
                                "bcc $2"        | | |
 cmp zgt | ANY4 ADDREG |                remove(ALL)
                                "cmp.l %[1],%[2]"
                                "bhi $2"        | | |
-...    | nocoercions: EXTERNAL_ADDR ANY4 |     remove(ALL)
+...    | nocoercions: EXTERNAL_ADDR DATA_ALT4 |        remove(ALL)
                                "cmp.l %[1],%[2]"
                                "bhi $2"        | | |
 tlt and $2==2 | DATA_ALT DATASCR |