diff options
| author | Matt Fleming <matt.fleming@intel.com> | 2012-12-04 22:00:13 +0000 |
|---|---|---|
| committer | Matt Fleming <matt.fleming@intel.com> | 2012-12-05 20:07:11 +0000 |
| commit | 6272db928783e303d84556598ecafba9358e0448 (patch) | |
| tree | dc7ee6a9b05c00aa5854119818d4148465ed8770 /core/isolinux.asm | |
| parent | 19eb366ea1945a88909c0b919980e54085e6b204 (diff) | |
| download | syslinux-6272db928783e303d84556598ecafba9358e0448.tar.gz | |
Reduce the number of global variables
In preparation for strictly limiting the list of variables that are
exported (global) in the core, delete any unused variables, rewrite
variable declarations in C that are not referenced by asm and delete
files that are no longer included in other asm files.
Cc: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Diffstat (limited to 'core/isolinux.asm')
| -rw-r--r-- | core/isolinux.asm | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/core/isolinux.asm b/core/isolinux.asm index 617003c6..8866298e 100644 --- a/core/isolinux.asm +++ b/core/isolinux.asm @@ -1202,24 +1202,15 @@ debug_tracer: pushad %endif ; DEBUG_TRACERS section .bss16 - global CmdOptPtr, KbdMap alignb 4 ThisKbdTo resd 1 ; Temporary holder for KbdTimeout ThisTotalTo resd 1 ; Temporary holder for TotalTimeout KernelExtPtr resw 1 ; During search, final null pointer -CmdOptPtr resw 1 ; Pointer to first option on cmd line -KbdFlags resb 1 ; Check for keyboard escapes FuncFlag resb 1 ; Escape sequences received from keyboard KernelType resb 1 ; Kernel type, from vkernel, if known -KbdMap resb 256 ; Keyboard map global KernelName KernelName resb FILENAME_MAX ; Mangled name for kernel - section .config - global PXERetry -PXERetry dw 0 ; Extra PXE retries section .data16 - global SerialNotice -SerialNotice db 1 ; Only print this once global IPAppends, numIPAppends %if IS_PXELINUX extern IPOption |