diff options
Diffstat (limited to 'gas/config/tc-i386.h')
| -rw-r--r-- | gas/config/tc-i386.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gas/config/tc-i386.h b/gas/config/tc-i386.h index f10b00d..1f740e4 100644 --- a/gas/config/tc-i386.h +++ b/gas/config/tc-i386.h @@ -206,7 +206,7 @@ if ((n) \ goto around; \ } -#define MAX_MEM_FOR_RS_ALIGN_CODE 4095 +#define MAX_MEM_FOR_RS_ALIGN_CODE (alignment ? ((1 << alignment) - 1) : 1) void i386_print_statistics (FILE *); #define tc_print_statistics i386_print_statistics @@ -251,6 +251,7 @@ struct i386_tc_frag_data enum processor_type isa; i386_cpu_flags isa_flags; enum processor_type tune; + unsigned int max_bytes; }; /* We need to emit the right NOP pattern in .align frags. This is @@ -258,12 +259,13 @@ struct i386_tc_frag_data the isa/tune settings at the time the .align was assembled. */ #define TC_FRAG_TYPE struct i386_tc_frag_data -#define TC_FRAG_INIT(FRAGP) \ +#define TC_FRAG_INIT(FRAGP, MAX_BYTES) \ do \ { \ (FRAGP)->tc_frag_data.isa = cpu_arch_isa; \ (FRAGP)->tc_frag_data.isa_flags = cpu_arch_isa_flags; \ (FRAGP)->tc_frag_data.tune = cpu_arch_tune; \ + (FRAGP)->tc_frag_data.max_bytes = (MAX_BYTES); \ } \ while (0) @@ -280,7 +282,8 @@ if (fragP->fr_type == rs_align_code) \ offsetT __count = (fragP->fr_next->fr_address \ - fragP->fr_address \ - fragP->fr_fix); \ - if (__count > 0 && __count <= MAX_MEM_FOR_RS_ALIGN_CODE) \ + if (__count > 0 \ + && (unsigned int) __count <= fragP->tc_frag_data.max_bytes) \ md_generate_nops (fragP, fragP->fr_literal + fragP->fr_fix, \ __count, 0); \ } |