diff options
| author | Georg-Johann Lay <avr@gjlay.de> | 2019-11-20 08:19:44 +0000 |
|---|---|---|
| committer | Georg-Johann Lay <gjl@gcc.gnu.org> | 2019-11-20 08:19:44 +0000 |
| commit | c04341ec45cf332e4f1a7057a6cdb461629275ab (patch) | |
| tree | b6391d2097c1cbcadccb7835bd657e7248f6ebbd /gcc/config | |
| parent | 3e00ba47b932a13b57061b2d2c95c768ab811d1b (diff) | |
| download | gcc-c04341ec45cf332e4f1a7057a6cdb461629275ab.zip gcc-c04341ec45cf332e4f1a7057a6cdb461629275ab.tar.gz gcc-c04341ec45cf332e4f1a7057a6cdb461629275ab.tar.bz2 | |
Make 0-series device specs work with older versions of avr-gcc.
PR target/92545
* config/avr/specs.h (LINK_SPEC) <%(link_pm_base_address)>: Remove.
* config/avr/gen-avr-mmcu-specs.c (print_mcu)
<*link_pm_base_address>: Don't write spec.
<*link_arch>: Add --defsym=__RODATA_PM_OFFSET__= as needed.
From-SVN: r278478
Diffstat (limited to 'gcc/config')
| -rw-r--r-- | gcc/config/avr/gen-avr-mmcu-specs.c | 14 | ||||
| -rw-r--r-- | gcc/config/avr/specs.h | 1 |
2 files changed, 5 insertions, 10 deletions
diff --git a/gcc/config/avr/gen-avr-mmcu-specs.c b/gcc/config/avr/gen-avr-mmcu-specs.c index f629db4..363d703 100644 --- a/gcc/config/avr/gen-avr-mmcu-specs.c +++ b/gcc/config/avr/gen-avr-mmcu-specs.c @@ -253,7 +253,11 @@ print_mcu (const avr_mcu_t *mcu) fprintf (f, "*link_relax:\n\t%s\n\n", LINK_RELAX_SPEC); - fprintf (f, "*link_arch:\n\t%s\n\n", LINK_ARCH_SPEC); + fprintf (f, "*link_arch:\n\t%s", LINK_ARCH_SPEC); + if (is_device + && flash_pm_offset) + fprintf (f, " --defsym=__RODATA_PM_OFFSET__=0x%x", flash_pm_offset); + fprintf (f, "\n\n"); if (is_device) { @@ -270,14 +274,6 @@ print_mcu (const avr_mcu_t *mcu) fprintf (f, "\n\n"); } - if (is_device - && flash_pm_offset) - { - fprintf (f, "*link_pm_base_address:\n"); - fprintf (f, "\t--defsym=__RODATA_PM_OFFSET__=0x%x", flash_pm_offset); - fprintf (f, "\n\n"); - } - // Specs known to GCC. if (is_device) diff --git a/gcc/config/avr/specs.h b/gcc/config/avr/specs.h index b6fe4c8..736ff62 100644 --- a/gcc/config/avr/specs.h +++ b/gcc/config/avr/specs.h @@ -68,7 +68,6 @@ along with GCC; see the file COPYING3. If not see "%(link_text_start) " \ "%(link_relax) " \ "%(link_pmem_wrap) " \ - "%(link_pm_base_address) " \ "%{shared:%eshared is not supported} " #undef LIB_SPEC |