remote TABs in doc/ and test/

[cc65] / doc / smc.sgml

diff --git a/doc/smc.sgml b/doc/smc.sgml
index b58fc51abe512edefcfd606ede3a6d8bbecd9d65..e277c50087545cf7dd2d8f95f9b3ad4dba2bcac4 100644 (file)
--- a/doc/smc.sgml
+++ b/doc/smc.sgml
@@ -3,7 +3,6 @@
 <article>
 <title>ca65 Macros for Self Modifying Code
 <author>Christian Kr&uuml;ger
-<date>2012-02-19
 
 <abstract>
 The 'smc.inc' macro package for ca65 eases the use, increases the safeness and
@@ -224,7 +223,7 @@ These marcos are determined to get, set and change arguments of instructions:
   <label id="Change branch">
   <tag><tt>SMC_ChangeBranch label, destination (, register)</tt></tag>
 
-  Used to modify the destination of a branch instruction. If the adress offset
+  Used to modify the destination of a branch instruction. If the address offset
   exceeds the supported range of 8-bit of the 6502, a error will be thrown.
 
   Example:
@@ -296,7 +295,7 @@ SMC GetK, { LDX #SMC_Value      }
   <tag><tt>SMC_TransferLowByte label, value (, register)</tt></tag>
 
   Does the same as '<tt>SMC_TransferValue</tt>' but should be used for
-  low-bytes of adresses for better readability.
+  low-bytes of addresses for better readability.
 
   Example:
 <tscreen><verb>
@@ -312,7 +311,7 @@ SMC LoadData, { LDA $2000 }
   <tag><tt>SMC_LoadLowByte label (, register)</tt></tag>
 
   Does the same as '<tt>SMC_LoadValue</tt>' but should be used for low-bytes
-  of adresses for better readability.
+  of addresses for better readability.
 
   Example:
 <tscreen><verb>
@@ -329,7 +328,7 @@ SMC LoadData, { LDA $2000 }
   <tag><tt>SMC_StoreLowByte label (, register)</tt></tag>
 
   Does the same as '<tt>SMC_StoreValue</tt>' but should be used for low-bytes
-  of adresses for better readability.
+  of addresses for better readability.
 
   Example:
 <tscreen><verb>
@@ -352,7 +351,7 @@ SMC StoreCollisionData, { STY $2200 }
   <tag><tt>SMC_TransferHighByte label, value (, register)</tt></tag>
 
   Loads and stores the given value via the named register to the high-byte
-  adress portion of an SMC-instruction.
+  address portion of an SMC-instruction.
 
   Example:
 <tscreen><verb>
@@ -370,7 +369,7 @@ PlayOtherSound:
   <label id="Load high-byte">
   <tag><tt>SMC_LoadHighByte label (, register)</tt></tag>
 
-  Loads the high-byte part of an SMC-instruction adress to the given register.
+  Loads the high-byte part of an SMC-instruction address to the given register.
 
   Example:
 <tscreen><verb>
@@ -387,7 +386,7 @@ SMC GetVolume { LDA $3200,x }
   <label id="Store high-byte">
   <tag><tt>SMC_StoreHighByte label (, register)</tt></tag>
 
-  Stores the high-byte adress part of an SMC-instruction from the given
+  Stores the high-byte address part of an SMC-instruction from the given
   register.
 
   Example:
@@ -407,7 +406,7 @@ SMC GetSoundData, { LDA Level1Base+Sound, y }
 </verb></tscreen>
 
 
-  <label id="Transfer single adress">
+  <label id="Transfer single address">
   <tag><tt>SMC_TransferAddressSingle label, address (, register)</tt></tag>
 
   Transfers the contents of the given address via the given register to the
@@ -428,7 +427,7 @@ SMC GetChar, { LDA  SMC_AbsAdr, x }
 </verb></tscreen>
 
 
-  <label id="Transfer adress">
+  <label id="Transfer address">
   <tag><tt>SMC_TransferAddress label, address</tt></tag>
 
   Loads contents of given address to A/X and stores the result to SMC
@@ -471,7 +470,7 @@ SMC instructions.
 
   Example:
 <tscreen><verb>
-    SMC_OperateOnValue ASL, LoadMask   ; shift mask to left
+    SMC_OperateOnValue ASL, LoadMask    ; shift mask to left
     ...
 SMC LoadMask, { LDA #$20 }
 </verb></tscreen>
@@ -546,9 +545,8 @@ Let's have a look on a quite sophisticated example for the usage of SMC. It
 not only modifies code, but also the modification of the code is modified -
 allowing reuse of some instructions.
 
-The code is from my 'memset()'implementation:
-
 <descrip>
+<tag/The code is from my 'memset()'implementation:/
 <tscreen><verb>
  1:     ...
  2:     SMC_StoreAddress StoreAccuFirstSection
@@ -557,19 +555,18 @@ The code is from my 'memset()'implementation:
  5:     SMC StoreAccuFirstSection, { sta SMC_AbsAdr, Y }
  6:             ...
  7: RestoreCodeBranchBaseAdr:
- 8:     SMC FirstIncHighByte, { SMC_OperateOnHighByte inc, StoreAccuFirstSection }             ; code will be overwritten to 'beq RestoreCode' (*)
+ 8:     SMC FirstIncHighByte, { SMC_OperateOnHighByte inc, StoreAccuFirstSection }              ; code will be overwritten to 'beq RestoreCode' (*)
  9:     ...
-10:     SMC_TransferOpcode FirstIncHighByte, OPC_BEQ , x                                       ; change code marked above with (*)
-11:     SMC_TransferValue FirstIncHighByte, #(restoreCode - RestoreCodeBranchBaseAdr-2), x     ; set relative adress to 'RestoreCode'
+10:     SMC_TransferOpcode FirstIncHighByte, OPC_BEQ , x                                        ; change code marked above with (*)
+11:     SMC_TransferValue FirstIncHighByte, #(restoreCode - RestoreCodeBranchBaseAdr-2), x      ; set relative address to 'RestoreCode'
 12:     ...
 13: restoreCode:
-14:     SMC_TransferOpcode FirstIncHighByte, OPC_INC_abs , x                                   ; restore original code...
-15:     SMC_TransferValue FirstIncHighByte, #(<(StoreToFirstSection+2)), x                     ; (second byte of inc contained low-byte of adress)
+14:     SMC_TransferOpcode FirstIncHighByte, OPC_INC_abs , x                                    ; restore original code...
+15:     SMC_TransferValue FirstIncHighByte, #(<(StoreToFirstSection+2)), x                      ; (second byte of inc contained low-byte of address)
 16:             ...
 </verb></tscreen>
 
-Some explanation:
-
+<tag/Some explanation:/
 Line 2: The register pair A/X contains an address, which is stored on the
 address location of a SMC line called 'StoreAccuFirstSection'. According to
 cc65's calling convention, the low-byte is in accu while the high-byte is in
@@ -593,4 +590,3 @@ changed in the future...
 Line 14,15: The original code from line 8 is reestablished.
 </descrip>
 </article>
-