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move is_register helper to nasm.h

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H. Peter Anvin noted:
 |
 | Could we avoid putting static code that has no dynamic content in
 | dynamically generated files... it just complicates things unnecessarily.
 |
 | The above can move into nasm.h for example.
 |

Good idea.

CC: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
This commit is contained in:
Cyrill Gorcunov 2010-07-25 11:09:56 +04:00
parent 2124b7b7dc
commit a38b86aecf
2 changed files with 6 additions and 7 deletions
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6
nasm.h
View File

@ -421,6 +421,12 @@ enum {
/* Register names automatically generated from regs.dat */
#include "regs.h"
/* verify value to be register */
static inline int is_register(int reg)
{
return reg >= EXPR_REG_START && reg < REG_ENUM_LIMIT;
}
enum ccode { /* condition code names */
C_A, C_AE, C_B, C_BE, C_C, C_E, C_G, C_GE, C_L, C_LE, C_NA, C_NAE,
C_NB, C_NBE, C_NC, C_NE, C_NG, C_NGE, C_NL, C_NLE, C_NO, C_NP,

7
regs.pl
View File

@ -134,13 +134,6 @@ if ( $fmt eq 'h' ) {
foreach $reg ( sort(keys(%regs)) ) {
printf "#define %-15s %2d\n", "REG_NUM_\U${reg}", $regvals{$reg};
}
print "\n";
print "static inline int is_register(int reg)\n";
print "{\n";
print " return reg >= EXPR_REG_START && reg < REG_ENUM_LIMIT;\n";
print "}\n";
print "\n\n#endif /* NASM_REGS_H */\n";
} elsif ( $fmt eq 'c' ) {
# Output regs.c