X-Git-Url: https://git.xonotic.org/?a=blobdiff_plain;f=gmqcc.ini.example;h=ceacf289c3fd606f43c9532171c9161fa8d464b4;hb=25caf4b8e8a3dfab39ea422a5b674b965f70755c;hp=7fc19fd07bff8fcf859087875a0639bfef2b69a4;hpb=fac4e411bfeca94b3fac11d8e8a95788bed7ba74;p=xonotic%2Fgmqcc.git

diff --git a/gmqcc.ini.example b/gmqcc.ini.example
index 7fc19fd..ceacf28 100644
--- a/gmqcc.ini.example
+++ b/gmqcc.ini.example
@@ -62,6 +62,28 @@
     FTEPP_PREDEFS = false
 
 
+    #Enable math constant definitions. This only works in combination
+    #with '-fftepp' and is currently not included by '-std=fteqcc'.
+    #The following macros will be added:
+    #
+    # M_E
+    # M_LOG2E
+    # M_LOG10E
+    # M_LN2
+    # M_LN10
+    # M_PI
+    # M_PI_2
+    # M_PI_4
+    # M_1_PI
+    # M_2_PI
+    # M_2_SQRTPI
+    # M_SQRT2
+    # M_SQRT1_2
+    # M_TAU
+
+    FTEPP_MATHDEFS = false
+
+
     #Allow switch cases to use non constant variables.
 
     RELAXED_SWITCH = true
@@ -288,6 +310,17 @@
     SORT_OPERANDS = false
 
 
+    #Emulate OP_STATE operations in code rather than using the instruction.
+    #The desired fps can be set via -state-fps=NUM, defaults to 10.
+
+    EMULATE_STATE = false
+
+
+    #Turn on arithmetic exception tests in the compiler. In constant expressions
+    #which trigger exceptions like division by zero, overflow, underflow, etc,
+    #the following flag will produce diagnostics for what triggered that
+    #exception.
+    ARITHMETIC_EXCEPTIONS = false
 
 [warnings]
     #Generate a warning about variables which are declared but never
@@ -531,6 +564,27 @@
 
     CONST_OVERWRITE = true
 
+
+    #Warn about the use of preprocessor directives inside macros.
+
+    DIRECTIVE_INMACRO = true
+
+
+    #When using a function that is not explicitly defined, the compiler
+    #will search its intrinsics table for something that matches that
+    #function name by appending "__builtin_" to it. This behaviour may
+    #be unexpected, so enabling this will produce a diagnostic when
+    #such a function is resolved to a builtin.
+
+    BUILTINS = true
+
+
+    #When comparing an inexact value such as `1.0/3.0' the result is
+    #pathologically wrong. Enabling this will trigger a compiler warning
+    #on such expressions.
+    INEXACT_COMPARES = true
+
+
 [optimizations]
     #Some general peephole optimizations. For instance the code `a = b
     #+ c` typically generates 2 instructions, an ADD and a STORE. This
@@ -561,7 +615,6 @@
     OVERLAP_LOCALS = true
 
 
-
     #This promotes locally declared variables to "temps". Meaning when
     #a temporary result of an operation has to be stored somewhere, a
     #local variable which is not 'alive' at that point can be used to
@@ -644,6 +697,7 @@
 
     CONST_FOLD_DCE = true
 
+
     #For constant expressions we can fold them to immediate values.
     #this option cannot be disabled or enabled, the compiler forces
     #it to stay enabled by ignoring the value entierly. There are