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Update toplev.c

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WhenGryphonsFly 2023-06-06 15:44:19 -05:00
parent b11e16421d
commit 5458d3dfa1
1 changed files with 3 additions and 6 deletions
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9
gcc/toplev.c
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@ -732,16 +732,13 @@ lang_independent_options f_options[] =
"Use hex instead of decimal in assembly output"},
{"fix-debug-line", &flag_fixed_debug_line_info, 1,
"Generate fixed DWARF line info"},
#ifndef OLD_COMPILER
/* This flag fixes a bug in the newer agbcc version that causes `lr` to be
saved onto the stack in functions where it is not necessary. This is
needed to produce matching code for certain GBA games.
This flag is defined under OLD_COMPILER to prevent a situation where a game
that uses both agbcc and old_agbcc (e.g., pokepinballrs) needs to maintain two
separate lists of flags depending on the compiler used for a specific file.
Otherwise, old_agbcc will throw an error. */
needed to produce matching code for certain GBA games. */
{"prologue-bugfix", &flag_prologue_bugfix, 1,
"Prevent unnecessary saving of the lr register to the stack"},
#endif
};
#define NUM_ELEM(a) (sizeof (a) / sizeof ((a)[0]))