-fbail-on-werror option

[xonotic/gmqcc.git] / gmqcc.h

diff --git a/gmqcc.h b/gmqcc.h
index c3ba74c5256f8b2da3bce20c52d5fcaaca9ae236..9dc184657ccbb2a810dd7185bb0710d65a68ebe9 100644 (file)
--- a/gmqcc.h
+++ b/gmqcc.h
@@ -260,6 +260,9 @@ size_t util_strtononcmd (const char *, char *, size_t);
 
 uint16_t util_crc16(uint16_t crc, const char *data, size_t len);
 
+void     util_seed(uint32_t);
+uint32_t util_rand();
+
 #ifdef NOTRACK
 #    define mem_a(x)    malloc (x)
 #    define mem_d(x)    free   ((void*)x)
@@ -295,15 +298,15 @@ void _util_vec_grow(void **a, size_t i, size_t s);
 /* exposed interface */
 #define vec_meta(A)       (((vector_t*)(A)) - 1)
 #define vec_free(A)       ((A) ? (mem_d((void*)vec_meta(A)), (A) = NULL) : 0)
-#define vec_push(A,V)     (GMQCC_VEC_WILLGROW(A,1), (A)[vec_meta(A)->used++] = (V))
+#define vec_push(A,V)     (GMQCC_VEC_WILLGROW((A),1), (A)[vec_meta(A)->used++] = (V))
 #define vec_size(A)       ((A) ? vec_meta(A)->used : 0)
-#define vec_add(A,N)      (GMQCC_VEC_WILLGROW(A,N), vec_meta(A)->used += (N), &(A)[vec_meta(A)->used-(N)])
+#define vec_add(A,N)      (GMQCC_VEC_WILLGROW((A),(N)), vec_meta(A)->used += (N), &(A)[vec_meta(A)->used-(N)])
 #define vec_last(A)       ((A)[vec_meta(A)->used - 1])
 #define vec_pop(A)        (vec_meta(A)->used -= 1)
 #define vec_shrinkto(A,N) (vec_meta(A)->used  = (N))
 #define vec_shrinkby(A,N) (vec_meta(A)->used -= (N))
-#define vec_append(A,N,S) memcpy(vec_add(A, N), (S), (N) * sizeof(*(S)))
-#define vec_upload(X,Y,S) memcpy(vec_add(X, (S) * sizeof(*(Y))), (Y), (S) * sizeof(*(Y)))
+#define vec_append(A,N,S) memcpy(vec_add((A), (N)), (S), (N) * sizeof(*(S)))
+#define vec_upload(X,Y,S) memcpy(vec_add((X), (S) * sizeof(*(Y))), (Y), (S) * sizeof(*(Y)))
 #define vec_remove(A,I,N) memmove((A)+(I),(A)+((I)+(N)),sizeof(*(A))*(vec_meta(A)->used-(I)-(N))),vec_meta(A)->used-=(N)
 
 typedef struct hash_table_t {
@@ -626,7 +629,6 @@ typedef int32_t qcint;
 bool     code_write       (const char *filename, const char *lno);
 void     code_init        ();
 uint32_t code_genstring   (const char *string);
-uint32_t code_cachedstring(const char *string);
 qcint    code_alloc_field (size_t qcsize);
 
 /* this function is used to keep statements and linenumbers together */
@@ -683,12 +685,14 @@ int  con_out   (const char *, ...);
 
 /* error/warning interface */
 extern size_t compile_errors;
+extern size_t compile_Werrors;
 extern size_t compile_warnings;
 
 void /********/ compile_error   (lex_ctx ctx, /*LVL_ERROR*/ const char *msg, ...);
 void /********/ vcompile_error  (lex_ctx ctx, /*LVL_ERROR*/ const char *msg, va_list ap);
 bool GMQCC_WARN compile_warning (lex_ctx ctx, int warntype, const char *fmt, ...);
 bool GMQCC_WARN vcompile_warning(lex_ctx ctx, int warntype, const char *fmt, va_list ap);
+void            compile_show_werrors();
 
 /*===================================================================*/
 /*========================= assembler.c =============================*/
@@ -915,18 +919,20 @@ void        ftepp_add_macro        (const char *name,   const char *value);
 /*======================= main.c commandline ========================*/
 /*===================================================================*/
 
-#if 0
+#if 1
 /* Helpers to allow for a whole lot of flags. Otherwise we'd limit
  * to 32 or 64 -f options...
  */
 typedef struct {
     size_t  idx; /* index into an array of 32 bit words */
-    uint8_t bit; /* index _into_ the 32 bit word, thus just uint8 */
+    uint8_t bit; /* bit index for the 8 bit group idx points to */
 } longbit;
 #define LONGBIT(bit) { ((bit)/32), ((bit)%32) }
+#define LONGBIT_SET(B, I) ((B).idx = (I)/32, (B).bit = ((I)%32))
 #else
 typedef uint32_t longbit;
 #define LONGBIT(bit) (bit)
+#define LONGBIT_SET(B, I) ((B) = (I))
 #endif
 
 /*===================================================================*/
@@ -1017,6 +1023,7 @@ typedef enum {
 typedef struct {
     uint32_t    O;              /* -Ox           */
     const char *output;         /* -o file       */
+    bool        quiet;          /* -q --quiet    */
     bool        g;              /* -g            */
     opts_std_t  standard;       /* -std=         */
     bool        debug;          /* -debug        */