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| author | Xavier ASUS <xavi92psx@gmail.com> | 2019-10-23 03:57:38 +0200 |
|---|---|---|
| committer | Xavier ASUS <xavi92psx@gmail.com> | 2019-10-23 03:57:38 +0200 |
| commit | 9c47d08e98953623ceac02c8422863e593deb40e (patch) | |
| tree | 69c881d20ac0bc878bdd91da8dc2e668374a3dbc /src/stm8/main.c | |
| parent | 4df948b3c184864525e7fa7e26ab380a70d644cd (diff) | |
| download | sdcc-gas-9c47d08e98953623ceac02c8422863e593deb40e.tar.gz | |
Implemented -c support for --gas
STM8 code generator was generating some instructions in a
"ld register, (#%d, register)" way, causing assembling errors on
stm8-as. This is because stm8-as does not require the '#' character.
A quick and dirty workaround has been implemented for this.
Added new warning W_IGNORED_OPT_IN_ASM, which warns the user when
both "--no-optsdcc-in-asm" and "--gas" are used (the first is ignored
when the latter is active since GNU as does not accept the .optsdcc
directive, as opposed to asxxx).
Diffstat (limited to 'src/stm8/main.c')
| -rw-r--r-- | src/stm8/main.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/stm8/main.c b/src/stm8/main.c index b935f96..5c48247 100644 --- a/src/stm8/main.c +++ b/src/stm8/main.c @@ -285,8 +285,7 @@ stm8_genInitStartup (FILE *of) "\tincw x\n" "\tcpw x, __bss_end\n" "\tjrne 0$\n" - "\t; Copying .data from ROM to RAM\n" - "\t; Calculate .data section size\n" + "\t; Transfer .data from ROM to RAM\n" "\tldw x, __data_load_start\n" "\tldw y, __data_start\n" "1$:\n" @@ -427,6 +426,11 @@ static const char *stm8AsmCmd[] = "sdasstm8", "$l", "$3", "\"$1.asm\"", NULL }; +static const char *stm8AsmGNUCmd[] = +{ + "stm8-as", "\"$1.asm\"", "-o", "\"$1.o\"", NULL +}; + static const char *const _libs_stm8[] = { "stm8", NULL, }; PORT stm8_port = @@ -448,7 +452,9 @@ PORT stm8_port = "-plosgffwy", /* Options with debug */ "-plosgffw", /* Options without debug */ 0, - ".asm" + ".asm", + NULL, + stm8AsmGNUCmd /* GNU assembler command */ }, { /* Linker */ _linkCmd, @@ -458,6 +464,7 @@ PORT stm8_port = 1, NULL, /* crt */ _libs_stm8, /* libs */ + ".o" /* ELF output extension */ }, { /* Peephole optimizer */ stm8_defaultRules, |