 BL51 User's Guide | |
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BL51 User's Guide
BL51 Introduction Linking Programs Environment Settings Command Prompt
ERRORLEVEL Output Files Listing (MAP) File Absolute Object File Directives Reference BANKx BANKAREA BIT CODE DATA DISABLEWARNING IBANKING IDATA IXREF NAME NOAJMP NOAMAKE NODEBUGLINES NODEBUGPUBLICS NODEBUGSYMBOLS NODEFAULTLIBRARY NOINDIRECTCALL NOJMPTAB NOLINES NOMAP NOOVERLAY NOPRINT NOPUBLICS NOSORTSIZE NOSYMBOLS OVERLAY PAGELENGTH PAGEWIDTH PDATA PRECEDE PRINT RAMSIZE RECURSIONS REGFILE RTX51 RTX51TINY SPEEDOVL STACK XDATA Locating Segments Data Overlaying Code Banking Real-Time Programs Error MessagesNOJMPTAB Linker Directive
| Abbreviation | NOJT | |
| Arguments | None. | |
| Default | The linker automatically generates an inter-bank jump table for code banking programs. | |
| µVision | Options — BL51 Misc — Misc Controls. | |
| Description | The NOJMPTAB directive prevents the linker from creating the inter-bank call table. When this directive is used, the linker does not insert the call table nor does it modify any call instructions to functions in other code banks. This directive is required when you wish to implement a user-defined bank-switching mechanism. It modifies the behavior of the linker as follows:
When the NOJMPTAB directive is used, the linker generates no warnings if a jump or call is made to another bank. You must ensure that the proper bank is prior to invoking a function in that bank (since the linker no longer automatically selects the bank). | |
| See Also | BANKAREA, IBANKING, NOAJMP, NOINDIRECTCALL | |
| Example |
BL51 MYPROG.OBJ NOJMPTAB |
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