djsundog
/
circuitpython
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

py: Be more machine-portable with size of bit fields.

This commit is contained in:
Damien George 2015-01-24 23:12:58 +00:00
parent 4c1a7e0d6a
commit 5c670acb1f
2 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
py/mpz.h
View File

@ -69,7 +69,7 @@ typedef int32_t mpz_dbl_dig_signed_t;
typedef struct _mpz_t {
mp_uint_t neg : 1;
mp_uint_t fixed_dig : 1;
mp_uint_t alloc : 30;
mp_uint_t alloc : BITS_PER_WORD - 2;
mp_uint_t len;
mpz_dig_t *dig;
} mpz_t;

6
py/parse.c
View File

@ -108,9 +108,9 @@ STATIC const rule_t *rules[] = {
};
typedef struct _rule_stack_t {
mp_uint_t src_line : 24;
mp_uint_t rule_id : 8;
mp_uint_t arg_i : 32; // what should the bit-size be?
mp_uint_t src_line : BITS_PER_WORD - 8; // maximum bits storing source line number
mp_uint_t rule_id : 8; // this must be large enough to fit largest rule number
mp_uint_t arg_i; // this dictates the maximum nodes in a "list" of things
} rule_stack_t;
typedef struct _parser_t {